ESPLB Waterproof Vernier Calipers Electronic Digital IP54 6
Made of Stainless steel
Two way measurement, internal and external
Linear capacitive measuring system
Zero setting in any position
With easy to read large LCD display
Minimum scale to read is 0.01mm / 0.0005 inch
An ideal tool for a broad range of industrial and automotive applications
Measuring Range: 0-150 mm / 0-6 inch
Resolution: 0.01 mm / 0.0005 inch
Repeatability: 0.01 mm / 0.0005 inch
Maximum Measuring Speed: 1.5 m / sec or 60 inch / sec
Display: LCD screen
Power: One Battery (not included),3V CR2032
Total size: 200*70*3 mm
Auto power off after 5 minutes with any operation
IP54 Waterproof and Dustproof ( Can not put in the water )
1 X Electronic Digital Caliper ( No including battery )
Digital confusion - There are three main reasons:
A. The surface of the protective film is damp or stained with cutting fluid (or other conductive particles).
Treatment: Wipe the surface of the ruler and the protective film with a dry cloth slightly dampened with absolute ethanol or aviation gasoline. Gently twist a small drop of absolute ethanol or aviation gasoline (be careful not to drip too much, otherwise the liquid will enter the electronic components causing other problems!)
B. The copper clad plate under the protective film is affected by corrosion and blackening.
Treatment method: Uncover the protective film, polish the surface of the copper strip with high-grade rubber or metallographic sandpaper, and clean it.
C, The battery is not enough - treatment: replace a new battery.