产品描述：
Q-Torq Torque Calibration Analysers
Clear easy to use scales. Specifically designed to set and calibrate most makes of torque tools. Mechanism is totally enclosed in a die cast aluminium housing. Repeatable accuracy to plus/minus 2% of reading. Memory pointer and built-in needle shock absorber. Single direction mechanism for clockwise use. The preferred and certified ranges of these torque calibration analysers meet the specified measuring range as detailed in ISO 6789 : 2003.
QCA 400
Torque range:
ISO 0.8 - 4cNm.
Inch 7.2 - 36lbf.in.
Scale sub divisions:
0.05Nm, 0.5lbf.in.
QCA 2500 model illustrated.