498 Tester,system tester static measurement 1.Low:red; Good(green); High(red) 2.Power supply:9V battery 3.Ensure safety

 498 Tester,system tester static measurement    

Specification:

1. It could check grounding systems anywhere quickly and easily;

2. Rule out the possibility of the product damage caused by static

3. Ensure person safety.

4. Carton size: 350x250x170mm

Instruction	Impedance calibration	Buzzer	Size mm	Power supply
Low(red)	R<800KΩ	OFF	80(W)×40(H) ×117(D)	9V battery
Good(green)	800KΩ≤R≤9MΩ	ON
High(red)	R>9MΩ	OFF

498 Tester,system tester static measurement