In some specific working environments, some production personnel need to wear a wrist strap to work, so how can the resistance of the wrist strap be maintained within a standard range? This requires a professional instrument to monitor, that is, the wrist strap tester. The wrist strap tester can be tested for each wrist strap. It has small size, light weight and easy to use. If the resistance value is not within the standard range or the battery is too low, it will automatically alarm, and the red light will be on and the alarm will be accompanied. It can test whether the wrist strap is electrically conductive.
