HL-NJ2000-SD torque wrench calibrator

The HL-NJ2000-SD series manual loading torque wrench calibrator has high accuracy, reliable performance, full functionality, and is sturdy and durable. Sensor replacement is fast and convenient, loading is easy and free, with low work intensity and high efficiency. Suitable for calibrating torque wrenches, torque drivers, electric pneumatic torque wrenches and torque testing machines, as well as measuring various other torque quantities