Ichinen TASCO High-Precision Torque Wrench 3/8" with Calibration Certificate TA771H for Air Conditioners

Diameter x Torque: mm x Nm TA771B and TA771H are compatible with both new and old refrigerants. Calibration certificate included. Flare nut is refrigeration size. Flare nut: 3/8" Diameter x Torque: 22 x 39.9 Total Length: 265mm TA771B and TA771H are compatible with both new and old refrigerants. Calibration certificate included.