Accuracy: CW±1%, CCW±1.5%

Unit selection: Nm, ft.lb., in.lb., kg-m.

Battery: AAA x 2

Power: Auto shutdown after 90 seconds idle

Operating temperature: 5°C ~ 42°C

Storage temperature: -20°C ~ 50°C

Humidity: 0 ~ 90%

Non-Slip Metal Handle

ISO-6789 Standards Compliant