9530 Torque wrench set for heat pumps/air conditioning4 piece set; in surface friendly, compact and extremely robust textile box. Small size and low weight for better mobility. One Click Torque X 7 torque wrench with 14x18 mm mounting for insert tools, measuring range 10 100 Nm, accuracy 4 % of the set value, as per DIN EN ISO 6789 1: 2017 07, for clockwise and anti clockwise torque control; easy setting and saving of the required torque, with audible and tactile locking when the scale values are reached