supply of 3/4 digital torque wrench spanner3/4 digital torque wrench spanner,3/4 digital torque wrench spanner with drive size: 3/4 inch square drive, torque range: 50 ft-lbs (67.8 nm) to 1100 ft-lbs (1491.4 nm), l ength: 949 mm (approx. 37.3 inches) for optimal leverage and accessibility, display type: large, backlit digital lcd window display showing real-time torque values in multiple units (ft-lbs, nm, in-lbs), torque precision: high-accuracy digital sensor with precision up to +/-1% of reading clockwise),modes: peak hold a nd track mode for dynamic torque applications, audible/visual indicators: buzzer and led light alert when the preset torque is reached, data storage: internal memory stores up to 50 torque records (optional, model-dependent), construction: heavy-duty steel body with ergonomic, anti-slip rubber grip handle, power supply: operates on standard aaa batteries or rechargeable lithium cells (depending on model), calibration: supplied with a traceable calibration certificate a s per iso standards. make: gedore, norbar or kency. [ warranty period: 30 months after the date of delivery ] ]