Mechanical force gauges are known as “push pull gauges”. The advantages of mechanical force gauge are unnecessary electricity, the robust body and the easy-to-read of force transition.
IMADA mechanical force gauges measure both compression/tension force. There are various line-up of mechanical force gauges for your needs such as the accuracy, the scale division, the range etc. They have high accuracy +/-0.3% or less (It depends on the model). ISO/IEC 17025 calibration is possible for all IMADA mechanical force gauges when you need.