Torque wrench 1/4 3-15Nm

Durable mechanism with over 100,000 cycles within accuracy. Quick scale adjustment, which saves time. TIMESTRIP function = visual indication that the key needs to be recalibrated (graduations for 3, 6, 9 and 12 months) . Large double scale in Nm/in.lb . Torque values from 3 to 25 Nm/27-220 in.lb. Can only be used clockwise. Accurate to ± 3% of measurement, which exceeds the requirements of ISO6789-1:2017. The click system triggers a tactile and audible signal. Ratchet head with switch and 1/4 square that can only be used clockwise. Handle center point or calibration force point marked on handle. Lock/unlock button with blue ring inside to alert the operator that the key is unlocked. Supplied in semi-transparent square tube. All keys are supplied with a calibration certificate according to international standards. ISO 6789. Made in the UK