AUTOOL AS509 Automotive Coolant Boiling Point Tester The AUTOOL AS509 Automotive Coolant Boiling Point Tester is a handheld vehicle diagnostic device that determines whether coolant replacement is needed by measuring its boiling point. It covers 23 major brands in the market: ACDELCO, BASF, BOSCH, CASTROL, ENGINE_ICE, EVANS, FORD, HONDA, JOHN_DEERE, KUNLUN, MOBIL, MOPAR, NISSAN, OMTECH, PEAK, PRESTONE, RECOCHEM, SHELL, SKI-DOO, ZEREX, STAR_BRITE, TOTAL, TOYOTA ��AUTOOL AS509 Manual Download What is the Difference Between the AUTOOL Automotive Oil & Fluid Analyzers? AUTOOL Automotive Oil & Fluid Analyzers Quick Search -41% AUTOOL AS503 Engine Oil Tester with Digital Display $38.90 – $138.00 AUTOOL AS506 Automobile Brake Fluid Tester $71.90 AUTOOL AS505 Exchanger Transmission Oil Tester with Display $49.00 -22% AUTOOL AS502 Car Brake Fluid Tester For Water Content Testing $29.90 – $255.00 AUTOOL AS507 Power Steering Fluid Tester High Precision probe $29.90 AUTOOL AS509 Car Coolant Boiling Point Tester Feature: High-Sensitivity Sensor: With a temperature measurement accuracy of ±3%, it can accurately test the coolant’s boiling point and precisely assess temperature changes. Dual Mode Selection: Normal Mode: Daily general test, compatible with various vehicle models & coolant types, capable of directly measuring the actual boiling point of the coolant. Brand Mode: Built-in data for 23 popular coolant brands, Select the brand to perform the test for more accurate results. Supports 23 Coolant Brands: Covers 23 popular coolant brands on the market, meeting the testing needs of different vehicle models. Built-in Boiling Point Reference Values: No need to check standard values. Simply compare the measured boiling point with the manufacturer’ s reference to quickly see if the coolant has deteriorated. HD Oled Display: Test results are clear and intuitive, with the self-illuminating screen making it easy to read in bright light or at night. Dual Safety Protection: Safe and worry-free, with built-in reverse polarity and overheat protection to prevent operational errors and overheating risks. Three-Year Warranty, Lifetime Maintenance: For damage caused by non-human factors, AUTOOL promises to resend parts for free within 3 years. You are warmly welcome to contact us with any needs, and we will get back to you ASAP within 24 hours. Online Support Packing List
