Xingtai constant supply Huayi MS6860N socket tester

Huayi MASTECH MS6860N socket tester features:?? To comply with international safety standards IEC1010-1 CATII 600V 220V socket designed for easy testing simple and intuitive test socket line status clearly shown:?? Correct the lack of ground contact the ground and the line of fire Anti zero line and reverse the lack of FireWire zero line inserts a fault condition LED lights show status buzzer NEL LED1 LED2 LED3 NEL ENL blew off the right green green ground and neutral sounding XEL exchange Green Green Off Off green zero line is missing off intermittent beeps zero line XLE lack Off green Off intermittent chirping XNL missing zero line Green Off Off intermittent chirping XLN missing zero line Green Off Off intermittent chirping NXL missing ground green Off Off intermittent chirping LXN lack of ground green Off Off intermittent chirping EXL missing Ground Green Off Off intermittent chirping LXE missing ground green Off Off intermittent chirping ELX FireWire wrong intermittent chirping green green red green green LEX FireWire wrong red intermittent chirping NLX FireWire wrong intermittent chirping green green red green green LNX pick the wrong line of fire red Intermittent tweet NLE FireWire and ground reversed Off green red intermittent chirping ELN FireWire and ground reversed Off green red intermittent chirping LEN hot and neutral lines reversed Green Off Red intermittent chirping LNE hot and neutral lines reversed Green Off Red intermittent beep X = no FireWire connection L = E = N = neutral ground detailed consultation Wong: 13826516595