1. Testing the system resistance of single / dual wire wrist strap and ESD footwear. 2. With LCD / LED display and alarm. 3. Testing resistance can be displayed on LCD screen. 4. Testing range: 10K-100M. 5. Dual footplate, can individually test two shoes simultaneously. 6. Finish the test of wrist strap and ESD shoes in 2 seconds. 7. Touch testing button could be used long time, no worries on the testing button fault. 8. Installation could be wall mounted and fixed table installation. 9. Switching signal can be workable to realize tripod turnstile and electromagnetic lock linking under the situation of testing OK. 10. Testing voltage is 28VDC, the maximum current is 0.0025mA, at the time of improving test accuracy and guarantee operator s safety.