ThreeH Torque Wrench for SMA 8mm RF Connector 1Nm High Accuarcy Electrommunication Coax Adapter Convertor Microwave Measurements

8mm opening, torque:1.0Nm, accuarcy:±1%., Special ratchet head design, can be used forward and reverse., The internal ball structure design ensures the repeatability and stability of the wrench and reduces the influence of the speed of operation., Flexes 90 degrees when torque is reached, protecting your connectors from damage., A great option to save money and save wear-and-tear on the high-end torque wrenches in the lab. Also excellent for interns/students learning how to make RF/microwave measurements.