The problem with this product is that it is not calibrated. When I first used it, the lowest air conditioning reading in my car was 58 degrees. I happened to read another review that recommended placing the thermometer in a glass of ice water that should be 32 degrees and turning the nut at the bottom of the display to calibrate it to 32 degrees. As soon as I did that, the thermometer read 40 degrees on my air conditioner, which matched a friend's thermometer. It would be good to know in advance that you will need to calibrate the thermometer as it is not supplied. so in a package. Otherwise I like the product and it works perfectly.
MUCAR CDL20 OBD2 Scanner - Check Engine Code Reader And Diagnostic Scan Tool For All OBD II Protocol Cars Since 1996, With O2 Sensor, EVAP System, And Smog Test Functions
23 Review
Autoscanner for car diagnostics Rokodil ScanX Pro, OBD2 scanner
29 Review
eTORK 3/8-Inch Drive "Click Style" Electronic Torque Wrench: Precise Torque Control (25-250 In. lbs., 2-20 ft.-lb.)
12 Review
Upgrade Your Car Diagnostics With 16 Pin OBD2 Extension Cable Splitter - Male To Dual Female Y Cable - 50CM
17 Review
Bit and socket set Stels Tool set, 1/2", 1/4", CrV, plastic case 94 pcs, Stels, 94 pcs, black
46 Review
Xiaomi Mi x Mijia Wiha Precision Screwdriver Set (DZN4000CN), 25 pcs
34 Review
Tool set Ombra OMT82S12, 82 pcs, brown
22 Review
Rechargeable screwdriver OA-3,6F (433.0.2.00), 3.6 V, 1.3 Ah Li-ion, blister
46 Review