1 AUTOOL AS503 Engine Oil Tester Main Unit. FLEXIBLE HOSE PROBE FOR CONVENIENTTESTING. TEMPERATURE DISPLAY. The depth of the engine of different models is different. Compatible with majority of gasoline and diesel engine lubricant oils available in the market.
Auto Engine Lubricant Oil Quality Tester Detector Analyzer Gasoline Diesel CarAUTOOL AS503 Automotive engine lubricant tester is a professional oil testing equipment designed for automotive testing and maintenance field, mainly through the measurement of gasoline or diesel engine lubricating oil transmittance to reflect the impurities and contaminants in the lubricating oil, and then diagnose the quality of the oil and the performance of the degree of good and bad, can effectively prevent the emergence of engine problems and malfunctions, to ensure that the engine works normally and efficiently. Features:▶️Compatible With Various Lubricant Oil Standards ▶️High-Precision Optical Probe ▶️Flexible Hose Probe▶️User-Friendly Handheld Design▶️Large LCD With High DefinitionCompatible With Various Lubricant Oil StandardsOil Temperature DisplayHigh-Precision Optical ProbeFlexible Hose ProbeUser-Friendly Handheld DesignLarge LCD With High DefinitionCaution Operating Steps: SpecificationsPackage Include Payment & Buyer's DutyDelivery detailsTerms of salesAbout usContact usPayment & Buyer's DutyPayment should be made within 5 days after bidding ends. We are not responsible for buyers' local tax and duty.（1）Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility.（2）If you are purchasing an item shipped from outside your country, please check with your country customs office to determine what these additional costs will be prior to bidding / buying.（3）Orders shipped from China will be charged with or without customs duty according to the amount of collection and payment on behalf of eBay. Uncollected orders will require the buyer to clear customs and pay the duty when the package arrives at the destination country. Customs clearance is the buyer's responsibility and obligation.For orders that do not include tax, buyers can note the tax code at the time of payment for customs clearance.Delivery details（1）We only ship parcel to the address in eBay payment.Please make sure payment address in eBay is correct.（2）Any non-received items caused by invalid address registered on eBay are not in our full refund or replacement policy. （3）If you have special needs for transportation services, or urgently need to get the purchased items, please notify us before payment, or leave a message when paying, we will provide you with a solution as soon as possible.Terms of sales（1）Item may be returned for refund or replacement within 30 daysof the purchase date. Returned merchandise must be unused, in original packaging and include all accessories.（2）Defective products may be returned for repair up to 1~3 year from the purchase date. Repairs will be processed through the manufacturer, we will assist in the repair procedure in any way we can to expedite the process.（3）Before any return, a Return Merchandise Authorization (RMA) must be obtained by contacting the seller. About us（1）We are a professional automotive tools company, with own factory located in China. （2）We are a professional authorized dealers of AUTOOL , MRCARTOOL brands. Also offer reasonable prices , excellent customer service and a reliable credit standing are our target. （3）We own four warehouses in the world: China warehouse, United States warehouse, Germany warehous, United Kingdom warehouse.It is now one of the biggest online commercial corporations in China. Contact us（1）Our normal working hours are from 9 am to 6 pm Beijing time Monday to Friday, which is 9 pm to 6 am Eastern Time. （2）If you have any questions about our list and products, please send us an email via "My Message" on eBay. All messages will be answered within 24 hours during work day.（Except weekends and holidays,we apologize for the late reply to the question during the holidays.） （3）We appreciate that you can contact us first if you have any problem with your order. We normally reply you within 24hours and try to give you the best solution. （Except weekends and holidays ,we apologize for the late reply to the question during the holidays.） （4） In order to provide you the best service, please treat the transaction fairly.Positive Feedback and 5-stars of DSR are our life, before you leave a neutral or negative feedback. Do wish you can contact us firstly BEFORE giving us or feedback, so that we can know the problem and try our best to meet your requirements.Thank you!
Auto Engine Lubricant Oil Tester Oil Quality Test Detector Gasoline Diesel CarAUTOOL AS503 Automotive engine lubricant tester is a professional oil testing equipment designed for automotive testing and maintenance field, mainly through the measurement of gasoline or diesel engine lubricating oil transmittance to reflect the impurities and contaminants in the lubricating oil, and then diagnose the quality of the oil and the performance of the degree of good and bad, can effectively prevent the emergence of engine problems and malfunctions, to ensure that the engine works normally and efficiently. Features:▶️Compatible With Various Lubricant Oil Standards ▶️High-Precision Optical Probe ▶️Flexible Hose Probe▶️User-Friendly Handheld Design▶️Large LCD With High DefinitionCompatible With Various Lubricant Oil StandardsOil Temperature DisplayHigh-Precision Optical ProbeFlexible Hose ProbeUser-Friendly Handheld DesignLarge LCD With High DefinitionCaution Operating Steps: SpecificationsPackage Include PaymentDelivery detailsTerms of salesAbout usContact usPaymentWe only accept eBay payments.Payment should be made within 5 days after bidding ends. We are not responsible for buyers' local tax and duty.（1） Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility.（2）Please check with your country customs office to determine what these additional costs will be prior to bidding / buying.（3）Orders shipped from China will be charged with or without customs duty according to the amount of collection and payment on behalf of eBay. Uncollected orders will require the buyer to clear customs and pay the duty when the package arrives at the destination country. Customs clearance is the buyer's responsibility and obligation.For orders that do not include tax, buyers can note the tax code at the time of payment for customs clearance.Delivery detailsWe only ship parcel to the address in eBay payment.Please make sure payment address in eBay is correct.1.We usually send the package to you within 3 working days after receiving your payment (US,Germany,UK ship). Of course, except for special circumstances such as severe weather, please wait patiently.2.Once the goods are shipped, a package tracking number will be formed, you can get it on eBay, and you can monitor the progress of the package at any time3.Usually we ship the package from China via: Fedex,UPS/USPS, DHL,Aramex,SpeedPak,China Post etc.from US via：UPS/USPS. from Germany via:GLS,DHLfrom UK via:Hermes,Royal Mail4.If you have special needs for transportation services, or urgently need to get the purchased items, please notify us before payment, or leave a message when paying, we will provide you with a solution as soon as possible.Terms of sales1. Item may be returned for refund or replacement within 30 days of the purchase date. Returned merchandise must be unused, in original packaging and include all accessories. Shipping costs are non-refundable. 2. Defective products may be returned for repair up to1-3 yearfrom the purchase date. Repairs will be processed through the manufacturer, we will assist in the repair procedure in any way we can to expedite the process. 3. Before any return, a Return Merchandise Authorization (RMA) must be obtained by contacting the seller. Any products returned to us without an RMA will be sent back to the buyer at his/her expense. The buyer is responsible for the cost of returning any merchandise. About TAX1.Import duties, taxes and customs duties are not included in the item price or shipping charges.2.Any tax fees or customs duties occurred in import country ,that should be covered by buyer. Thanks for your understanding.3.Please check with your country customs office to determine what these additional costs will be prior to bidding / buying.About us1. We are a professional worldwide wholesale company with own factory. A shop specializing in auto repair tools, please pay attention to us! 2. We are a professional Authorized dealers of AUTOOL and MRCARTOOL . Also offer reasonable prices , excellent customer service and a reliable credit standing are our target! 3. It now own four country warehouses in the world:China warehouse, United States warehouse, United Kingdom warehouse and Germany warehouse. It is now one of the biggest online commercial corporations in China.Contact us1.Our normal business hour is Monday to Friday 9:00 AM to 6:00 PM Beijing TIME. 2.Please email me through "MY MESSAGES" on eBay, if you have any questions about our listings or inventory or troubles. Welcome your any-time parchase! 3.In order to provide you the best service, please treat the transaction fairly.Positive Feedback and 5-stars of DSR are our life, before you leave a neutral or negative feedback.Do wish you can contact us firstly BEFORE giving us or feedback, so that we can know the problem and try our best to meet your requirements.Thank you~ 4.Any question ,Pls feel free to contact us via eBay message, we will reply within 24 hours.5. We apologize for the late reply to the question during the holidays.6.We are a customer-centric company, and your feedback is very important to us, so please tell us what you think of our products
Features: 1. High-precision Optigal Probe:Integrated with a high-precision optoelectronic sensor, ensuring more accurate measurement results. 2. Temperature Display:Integrated temperature sensor for convenient assessment of the engine's operating status. 3. Flexible Hose Probe for Convenient Testing:The 800mm long probe design offers a more flexible & convenient way ofconducting tests. The hose is made of PTFE material,highly resistant to oil & oxidation,and boasts exceptional corrosion resistance, effectively extending the product's lifespan. 4. Compatible with Various Lubricant Oil Standards:Suitable for the majority of gasoline and diesel engine lubricant oils available in the market. Separate sampling and measurement for gasoline and diesel engines allow for more precise assessment of lubricant oil health. 5. Large LCD with High Definition:Equipped with a backlit 2.8- inch LCD screen, providing users with a clear display for efficient operation even in varying lighting conditions, be it bright daylight or dim nighttime. 6. User-friendly Handheld Design:The body's handheld portion is lined with silicone substrate,providing excellent grip & lightweight design for easy single-handed operation. 7. 3 Years Warranty: For damage caused by non-human factors, AUTOOL promise to resend parts for free within 3 years. Operating Steps: 1.Wipe the test probe clean. 2.Remove the oil dipstick. 3.Press the [O] button to select the vehicle's the vehicle's 4.Submerge the testing probe into the engine oil. 5.Press the [D] button to start the test. 6.The interface will display the test results.
AUTOOL AS503 Engine Oil Tester works by measuring the permeability of the oil in a petrol or diesel engine, quickly measuring the oil's permeability and temperature in less than 2 seconds.This permeability reflects the level of contaminants and deposits in the oil, helping you to determine if the oil needs changing and ensuring you're driving in safe conditions.Suitable for all kinds of engine oilsHighly accurate sensors800MM flexible probeMarker and audible alerts2.8-inch LCD display with backlightingAUTOOL always selects long-lasting and durable product materials, adheres to the production process of excellence, and upholds the spirit of revolution and innovation, committing to creating products with innovative and superior quality for users.Why Choose AUTOOL?Premium Tough Quality3 Year WarrantyFast & Secure Delivery30-Day Free Returns24/7 Attentive ServiceHIGH PRECISION OPTICAL PROBE The engine oil tester probe utilizes an integrated high-precision photoelectric sensor and temperature sensor to provide fast and sensitive response and more accurate measurement results.OIL TEMPERATURE DISPLAY The engine oil tester screen generates an analog bar graph for analysis, and an integrated temperature sensor inside the machine tests the oil temperature, making it easy to assess the engine's operating conditionFLEXIBLE HOSE PROBE FOR CONVENIENT TESTING Our engine oil quality tester is equipped with an 800MM long hose probe that flexes and easily enters the oil port. There is no need to remove the oil for testing. The hose is made of PTFE material, which is highly resistant to oil, oxidation and corrosion, effectively extending its service life.USER FRIENDLY HANDHELD DESIGN The engine oil tester has a backlit button that can be turned on at the touch of a button to accommodate changing usage scenarios. The handheld portion of the body is lined with a silicone substrate that provides excellent grip and a lightweight design for easy one-handed operation.LARGE LCD WITH HIGH DEFINITION Equipped with a backlit 2.8-inch LCD screen that visually displays oil transmission rate and temperature, allowing you to view test results at a glance. Operates efficiently in varying lighting conditions, whether it's bright day or dim night.USER FRIENDLY HANDHELD DESIGN The engine oil tester has a backlit button that can be turned on at the touch of a button to accommodate changing usage scenarios. The handheld portion of the body is lined with a silicone substrate that provides excellent grip and a lightweight design for easy one-handed operation.Warmly Note In cases where the oil filler cap of certain vehicle models does not allowdirect insertion of the testing probe, it is necessary to extracta portion of the engine oil from the vehicle before conducting the test. CAUTION:1. Please check the temperature displayed on the dashboard of your car before testing. The engine temperature must be below 60°C during the test. 2. Please wipe the test probe clean before testing, and make sure the probe is immersed in oil during testing. 3. The depth of the engine of different models is different. If the tester probe cannot be immersed in the oil, please take out the engine oil for testing.This product relies on optical detection probes to analyze the particulate content in oil. As a result, it is not suitable for analyzing automotive engine oils containing components such as molybdenum disulfide(MoS2), organic molybdenum, graphene, and similar substances.MORE PRODUCTSMORE PRODUCTSMORE PRODUCTS 3 YEARS WARRANTY Delivery DetailsMORE PRODUCTS MORE PRODUCTS MORE PRODUCTS 3 YEARS WARRANTY Delivery Details
This engine oil quality tester is a professional diagnostic equipment for automotive oil testing, which mainly reflects the index of impurities and contaminants in the engine oil by detecting the transmittance rate of the gearbox oil, and then diagnoses the quality of the engine oil and the degree of good and bad performance, and whether it is necessary to replace the gearbox oil.For various oilCompatible with majority of gasoline and diesel engine lubricant oils available in the market.Temperature displayIntegrated temperature sensor for convenient assessment of the engine's operating status.display details temp of engine oil backlight indicator sound indicator oild for gasoline/diesel engine transmittance is good transmittance warning suggested to replace transmittance of engine oilHigh-precision Sensitive ProbeIntergrated with a high-precision optoelectronic sensor no need to take the oil outside, just put the probe into the oil dipstick to get accurate measurement results.Flexible Hose ProbeThe 800mm long probe made of PTFE material, design offers a more flexible and convenient way to test in the hard-to- touch areas2.8-inch Backlit ScreenEquiped with a backlit 2.8-inch LCD screen, instant display result, regardless of strong light or dark night, can intuitively and clearly shows the brake fluid data.Operations InstructionThe probe should be wiped clean before each measurement and thetemperature of the engine must be below 60°C.Press and hold the [light ] key for more than 2s to power on the tester.Press [ ] for mode selection: petrol engine mode or diesel engine mode.Press [℃/℉ ] to toggle the temperature.Submerge the probe in the oil.Press [work ] for oil transmittance test.The interface will display the transmittance of the oil.Indicates [ok ] when the transmittance is between 100% and 50%, [ ! ] when the transmittance is between 50% and 30%, and [X ] when it is below 30%. [ T ] to indicate the current oil measurement temperature.After the measurement is completed, press and hold the [ ] key for 2s for shutdown the tester.LieferdetailsRückgaberechtTerms of salesKontaktieren Sie unsZahlungLieferdetailsWir versenden nach Ihrer EBAY-Adresse, aber es tut uns leid, dass wir nicht akzeptieren können P.O.BOX-Adresse. Bitte stellen Sie sicher, dass sie korrekt ist. Dies wird helfen, Ihr Produkt sicher und schnell erhalten werden! 2. internationale Käufer bitte beachten: 1) Bitte erkundigen Sie sich bei der Zollbehörde Ihres Landes, um festzustellen, wie hoch die zusätzlichen Kosten fÜr die Einfuhrzölle vor dem Bieten/Kaufen sind. 2) Es liegt in der Verantwortung des Käufers, die Abfertigung abzuschließen, wenn das Paket Ihren Zoll erreicht. Wir sind nicht verantwortlich fÜr die lokalen Steuern des Käufers, bitte konsultieren Sie die lokalen Zollbehörden fÜr Steuerdetails. Zollsätze variieren von Land zu Land, bitte verstehen Sie. 3. Wenn Sie weitere Fragen haben, zögern Sie bitte nicht, uns eine E-Mail zu schicken. Dankeschön RückgaberechtBitte senden Sie den Artikel innerhalb von 30 Tagen nach Erhalt zurÜck, wenn Sie mit Ihrem Kauf nicht zufrieden sind. alle RÜcksendungen mÜssen im Originalzustand sein, bitte mailen Sie uns zuerst fÜr die RÜcksendeadresse und AnweisungenTerms of salesWir sind seit vielen Jahren in der Kfz-Reparaturwerkzeugindustrie tätig und unser Unternehmen wurde gegrÜndet, um vertrauenswÜrdig zu sein. Mit Lagern und genÜgend Waren in Deutschland, USA, Großbritannien, können wir Ihnen eine schnelle Lieferung von Paketen und einen exzellenten Service zusichern! Kontaktieren Sie unsWir engagieren uns fÜr Ihre Zufriedenheit nach Ihrem Kauf. Wenn Sie mit Ihrem Kauf in irgendeiner Weise nicht zufrieden sind, geben Sie uns bitte die Möglichkeit, es zu versuchen und es richtig zu machen, bevor Sie ein Feedback hinterlassen.Wir werden Ihre Fragen innerhalb von 1 Werktagen beantworten. Kundenservice-Zeiten: M-F: 9:30AM - 18:00PM BST (Beijing Standard Time)Zahlung1. Wir akzeptieren PayPal, Kreditkarten (Visa, Eurocard / MasterCard, Amex und Switch oder Visa / Delta) Zahlungen können NUR Über EBAY akzeptiert werden. 2. Andere Zahlungsmethoden (BankÜberweisung, Scheck usw.) sind NICHT akzeptabel! 3. Bitte machen Sie die Zahlung innerhalb von 3 Tagen
Stop guessing when to change your engine oil! The AUTOOL AS503 Oil Tester gives you accurate data to make smart maintenance decisions, protecting your engine and saving you money on unnecessary oil changes or costly repairs.
AUTOOL AS503 automotive engine lubricant tester is a professional oil testing equipment designed for automotive testing and maintenance field, mainly through the measurement of gasoline or diesel engine lubricating oil transmittance to reflect the impurities and contaminants in the lubricating oil, and then diagnose the quality of the oil and the performance of the degree of good and bad, can effectively prevent the emergence of engine problems and malfunctions, to ensure that the engine works normally and efficiently! It can effectively prevent engine problems and malfunctions, and ensure the engine to work normally and efficiently. Compatible with Various LubriIcant Oil StandardsSuitable for the majority of gasoline and diesel engine lubricant oils available in the market. Separate sampling and measurement for gasoline and diesel engines allow for more precise assessment of lubricant oil health.Oil Temperature DisplayIntegrated temperature sensor for convenient assessment of the engine's operating status.Temperature Unit: ℃, ℉ High-Precision Optigal ProbeIntegrated with a high-precision optoelectronic sensor, ensuring more accurate measurement results.Flexible Hose Probe for Convenient TestingThe 800mm long probe design offers a more flexible & convenient way ofconducting tests. The hose is made of PTFE material,highly resistant to oil & oxidation,and boasts exceptional corrosion resistance, effectively extending the product's lifespan.User-Friendly Handheld DesignThe body's handheld portion is lined with silicone substrate,providing excellent grip & lightweight design for easy single-handed operation.Large LCD with High DefinitionEquipped with a backlit 2.8- inch LCD screen, providing users with a clear display for efficient operation even in varying lighting conditions,be it bright daylight or dim nighttime.Operation Step:1.Wipe the test probe clean2.Remove the oil dipstick3.Press the button to select the vehicle'sengine type4.Submerge the testing probe into the engine oil 5.Press the button to start the test6.The interface will display the test result.Specifciation:Material: PlasticPower Supply: 6V(4 x 1.5V batteries) (battery Not included)Item Size: 6.9 x 2.8 x 1.1inchDisplay: 2.8 inch LCD ScreenOperation Temperature:-10℃~60℃ Package Include:1x AS503 Engine Oil Quality Tester1x User Manual PaymentDelivery detailsReturn PolicyAbout usContact usPayment1. We accept PayPal only.2. Credit card (Visa, Eurocard/MasterCard, Amex, and Switch or Visa/Delta) payment can be accepted ONLY through PayPal.3. Other payment methods (Bank transfer, Cheque, etc.) are NOT acceptable.4. Please make the payment within 3 days.Delivery details1. We ship to WORLDWIDE .2. Item will be shipped out within 1-2 working days (except weekends and holidays) after the payment is cleared or received.3. We will send item to your Confirmed Shipping Address in Paypal only.Please confirm your order and address before you bid or pay the item.4. International Buyers Please Note: 1)Please check with your country customs office to determine what these additional costs will be prior to bidding / buying. 2)Import duties, taxes and charges are the buyer’s responsibility,please understand. Return PolicyItem may be returned for refund or replacement within 30 days of the purchase date. Defective products may be returned for repair up to 1 year from the purchase date. Repairs will be processed through the manufacturer, we will assist in the repair procedure in any way we can to expedite the process.Before any return, a Return Merchandise Authorization (RMA) must be obtained by contacting the seller. Any products returned to us without an RMA will be sent back to the buyer at his/her expense. The buyer is responsible for the cost of returning any merchandise.About usWe are a professional worldwide Professional company. We are reliable supplier to both wholesalers and retail sellers. We supply many products on Automobile consumer.Also offer reasonable prices , excellent customer service and a reliable credit standing are our target!Contact usOur normal business hour is Monday to Friday 9:00 AM to 6:00 PM Beijing TIME. Please email me through "MY MESSAGES" on eBay, if you have any questions about our listings or inventory or troubles. All messages be reply within 24 hours. Welcome your any-time parchase!
Engine Oil Tester Gasoline Diesel Auto Check Oil Quality Detector W/LED 2.8 Inch AUTOOL AS503 Automotive engine lubricant tester is a professional oil testing equipment designed for automotive testing and maintenance field, mainly through the measurement of gasoline or diesel engine lubricating oil transmittance to reflect the impurities and contaminants in the lubricating oil, and then diagnose the quality of the oil and the performance of the degree of good and bad, can effectively prevent the emergence of engine problems and malfunctions, to ensure that the engine works normally and efficiently! COMPATIBLE WITH VARIOUS LUBRICANT OIL STANDARDS Suitable for the majority of gasoline and diesel engine lubricant oils available in the market. Separate sampling and measurement for gasoline and diesel engines allow for more precise assessment of lubricant oil health.OIL TEMPERATURE DISPLAYIntegrated temperature sensor for convenient assessment of the engine's operating status.Temperature Unit: ℃, ℉HIGH-PRECISION OPTIGAL PROBEIntegrated with a high-precision optoelectronic sensor, ensuring more accurate measurement results.FLEXIBLE HOSE PROBE FOR CONVENIENTTESTINGThe 800mm long probe design offers a more flexible & convenient way ofconducting tests. The hose is made of PTFE material,highly resistant to oil & oxidation,and boasts exceptional corrosion resistance, effectively extending the product's lifespan.USER-FRIENDLY HANDHELD DESIGNThe body's handheld portion is lined with silicone substrate,providing excellent grip & lightweight design for easy single-handed operation.LARGE LCD WITH HIGH DEFINITIONEquipped with a backlit 2.8- inch LCD screen, providing users with a clear display for efficient operation even in varying lighting conditions, be it bright daylight or dim nighttimePaymentDelivery detailsTerms of salesAbout usContact usPaymentWe only accept PayPal payments.Payment should be made within 5 days after bidding ends.We are not responsible for buyers' local taxes.（1） Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility.（2）Please check with your country customs office to determine what these additional costs will be prior to bidding / buying.Delivery detailsWe only ship parcel to the address in eBay payment. （1）0Please make sure payment address in eBay is correct. （2）Please be known that different shipping service means different shipping charge and shipping time!!! （3）All packages will be added with a tracking number.Terms of sales（1）Item may be returned for refund or replacement within 30 days of the purchase date. Returned merchandise must be unused, in original packaging and include all accessories. Shipping costs are non-refundable.（2）Defective products may be returned for repair up to 1 year from the purchase date. Repairs will be processed through the manufacturer, we will assist in the repair procedure in any way we can to expedite the process.（3）Before any return, a Return Merchandise Authorization (RMA) must be obtained by contacting the seller. Any products returned to us without an RMA will be sent back to the buyer at his/her expense. The buyer is responsible for the cost of returning any merchandise.About us（1）We are a professional worldwide wholesale company, with own factory located in China. We supply many products on Automobile consumer . Also offer reasonable prices , excellent customer service and a reliable credit standing are our target!（2）We are a professional Authorized dealers of AUTOOL，Launch，Autel and Xtool .（3）Global logistics system：US warehouse, German warehouse, China warehouse.Contact us（1）Our normal business hour is Monday to Friday 9:00 AM to 6:00 PM Beijing TIME.（2）Please email me through "MY MESSAGES" on eBay, if you have any questions about our listings or inventory or troubles.（3）Welcome your any-time parchase!
AUTOOL AS503 Automotive engine lubricant tester is a professional oil testing equipment designed for automotive testing and maintenance field, mainly through the measurement of gasoline or diesel engine lubricating oil transmittance to reflect the impurities and contaminants in the lubricating oil, and then diagnose the quality of the oil and the performance of the degree of good and bad, can effectively prevent the emergence of engine problems and malfunctions, to ensure that the engine works normally and efficiently! It can effectively prevent engine problems and malfunctions, and ensure the engine to work normally and efficiently. Features: AUTOOL AS503 is designed with user-friendly body design, practical configuration and detailed operation interface; built-in precision sensors support the measurement of oil temperature and other basic parameters in lubricating oil and provide referable test results. Overall, the AS503 is practical and well-designed, providing a simpler and more efficient oil testing solution for the automotive aftermarket.HIGH PRECISION OPTICAL PROBE Integrated with a high-precision optoelectronic sensor, ensuring more accurate measurement results.OIL TEMPERATURE DISPLAY Integrated temperature sensor for convenient assessment of the engine's operating status.FLEXIBLE HOSE PROBE FOR CONVENIENT TESTING The 800mm long probe made of PTFE material, design offers a more flexible and convenient way to test in the hard-to- touch areas COMPATIBLE WITH VARIOUS LUBRICANT OIL STANDARDS Suitable for the majority of gasoline and diesel engine lubricant oils available in the market. Separate sampling and measurement for gasoline and diesel engines allow for more precise assessment of lubricant oil health.LARGE LCD WITH HIGH DEFINITION Equipped with a backlit 2.8- inch LCD screen, providing users with a clear display for efficient operation even in varying lighting conditions, be it bright daylight or dim nighttimeUSER FRIENDLY HANDHELD DESIGN The body's handheld portion is lined with silicone substrate,providing excellent grip & lightweight design for easy single-handed operation.CAUTION: This product relies on optical detection probes to analyze the particulate content in oil. As a result, it is not suitable for analyzing automotive engine oils containing components such as molybdenum disulfide(MoS2), organic molybdenum, graphene, and similar substances. In cases where the oil filler cap of certain vehicle models does not allowdirect insertion of the testing probe, it is necessary to extract a portion of the engine oil from the vehicle before conducting the test.Package Details 1pc *AUTOOL AS503 Engine Oil Tester Main Unit 1pc*Instruction manual MORE PRODUCTSMORE PRODUCTSMORE PRODUCTS 3 YEARS WARRANTY Delivery DetailsMORE PRODUCTS MORE PRODUCTS MORE PRODUCTS 3 YEARS WARRANTY Delivery Details