Digital calipers are an absolute essential.These premium calipers come with an extra battery and auto shut-off. It is made from extra strong carbon fiber composites. Measurements can be taken in either metric or standard.
The calipers are150 mm (6" in) length and make a great addition to any tool set.
Measuring Range: 0-150 mm / 0-6''
Resolution: 0.01mm / 0.01''
Accuracy: +/- 0.02mm / 0.01''
Repeatability: 0.01mm / 0.01''
Maximum measuring speed: 1.5m/sec or 60''/sec
Display: LCD display with minus sign, 4 digits
Power: one battery, SR44/LR44 1.5V or CR2032 3V
Working Temperature: 5-40 C
Influence of humidity: Not important within 0 to 80% of relative humidity.
Material: Extra strong carbon fiber composites.
Reading Digital Callipers with an Arduino Nano (Instructable)