Drive size (mm): 12.7

Specification 1: Torque range (min–max): 27–135 N·m / Min. display increment: 0.1 N·m / Display resolution: 0.1 N·m / Display unit: N·m / Gear teeth: 48 / Torque accuracy: ±3%

Specification 2: Operating temperature range: -10°C to 60°C / Storage temperature range: -20°C to 70°C / Humidity: 90% RH or less

Specification 3: Batteries: 2 x AAA batteries / Battery life: Approx. 48 hours of continuous operation (LED off), approx. 6 months in standby (LED off) *Battery life varies depending on usage and storage conditions. Power turns off automatically when battery level is low.

Specification 4: Tightening status notification, Pass/Fail judgment, Data storage/transfer, Measurement mode switching, Bi-directional measurement (CW/CCW), Calibration certificate included, Sensor-equipped grip

Dimensions: Total length 380 mm, Weight 0.66 kg (excluding battery weight)