Review on Extech RF40 Battery Coolant Refractometer by Scott Ward
GREAT tool!: Refractometer
As an RV specialist, I use this tool to test the battery density of a RV and the chassis of every RV I work on. Much more accurate than just a DC voltmeter or hydrometer. Easy and quick to use. I can check all the cells in just a few minutes. Recommended for anyone who deals with lead-acid batteries on a regular basis!
- Testing, Measuring and Inspecting
- So far so good
New products
Comments (0)
Top products in π¬ Substance Analysis Instrumentation
80 Pieces Water Test Litmus Strips Litmus ph Paper Soil Acidity Meter Liquid pH Tester 1-14
10 Review
Digital PH Meter Tester - Tiaoyeer Water Quality Tester With ATC, 0.01PH High Accuracy, 0.00-14.00 Measurement Range, 0.01 Resolution For Drinking Water, Aquarium, Swimming Pools, Hydroponic
8 Review
π― Honey Refractometer with Automatic Temperature Compensation (ATC) - Tiaoyeer Moisture, Brix, and Baume Refractometer for Honey, 58-90% Brix Scale Range - Honey Moisture Tester
31 Review
Accurate And Versatile Digital PH Meters For Food, Brewing, Hydroponics, Pools And More!
7 Review
Another interesting products
π¬οΈ Advanced 3-in-1 Indoor Air Quality Monitor with CO2/RH/Temp Data Logging and Audible Alarm - NDIR Sensor Technology
8 Review
π Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review
π§ UEi Test Instruments DAFM3B Digital Multimeter
6 Review
π₯ Advanced Testo Wireless Hot Wire Anemometer Technology
4 Review