Brand new in protective case. It can be used to measure internal and external distances with extreme accuracy. The measurements are clearly displayed and can be switched between metric or inch with a simple push of a button.

Features:

• Measuring range: 0-150 mm/ 0-6 n
• Accuracy (mm/in): 0.01/0.0003
• Made with hardened stainless steel
• Measures not only thickness but inner width, stepping, differential and depth up to 6 inch.
• Caliper lock and thumb roller for accurate reading and easy movement of a moving arm
• Power: One silver oxide battery 1.55V, type SR44.
• Capacity: 180mAh.
• Working temperature: 5 ℃- 40 ℃/ 41 ℉ - 104 ℉.
• Influence of humidity: Not important under 80% of relative humidity.
• Auto switch off