TONE Digital Torque Ratchet 850Nm T6DT850H, 19.0mm (3/4") Drive, Black,

Insertion angle dr.A (mm): 19.0 Specification 1: Capacity range minimum to maximum (N・m) 170 to 850 / Minimum display (N・m) 5 or more / Display digits (N・m) 0.1 / Display unit N・m / Number of teeth (pieces) 48 / Torque accuracy +-3.5% 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: Battery: 2 AA batteries / Service life: Approximately 118 hours of continuous operation (with LED OFF), approximately 12 months in standby mode (with LED OFF) *Battery life may vary depending on usage and storage conditions. When the battery level is low, the power will automatically turn off. Specification 4: Tightening status notification function, pass/fail judgment function, data saving and transfer function, measurement mode switching function, left and right direction measurement support, calibration certificate included, sensor-equipped grip Dimensions: Total length 1220mm, weight 4.18kg (excluding battery) Accessories: Communication software CD x 1, USB communication cable x 1, AA batteries x 2, calibration certificate (with traceability system diagram) x 1, instruction manual x 1, resin case x 1 Expiration date of calibration certificate: If unused, it is valid for one year from the calibration date on the calibration certificate. If use began within one year from the calibration date on the calibration certificate, it is valid for one year from the start of use or up to 10,000 tightening cycles.