【4 in 1 Tester】Measuring Freezing of automoblie antifreeze based on ethylene glycol or propylene glycol -50℉ to 0℉. Measuring battery fluid 1.10 to 1.40sg/L. Measuring cleaning fluid -40℉ to 0℉. Measuring Urea Concentration in automobile diesel exhauset fluid (DEF) 30% to 35%.
【ATC Function】Coolant refractometer Fahrenheit can automatically compensate temperature when ambient temperature changes, eliminate the deviation, you can get the accurate results fast and easier.
【Durable And Portable】This antifreeze refractometer is made of aluminum and ABS rubber, non-staining, anti-rust and stury for long perfermance, which is durable has the advantages of simple structure, shockproof, convenient operation and portability, clear vision, etc.
【Easy To Use】Only need 2 or 3 drops of solution and wait for few seconds, then you get the accurate results. These antifreeze tester needs less sample solution than tradistional hydrometer and less expensive then digital refractometer.
【Satisfaction Guarantee】This antifreeze refractometer is 100% brand new and high quality, we promises every customer a 100% shopping satisfaction, feel to reach us if you have any questions about your purchase. We are always at your service, reply within 24 hours. Click to buy now!
Note:
1. Due to the difference between monitors and light effect, the pictures may not reflect the actual color of the item. Please take the real one as standard.
2. Please allow slight error due to manual measurement. Thanks for your understanding.(No batteries or power supply are required.)
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