Thiết bị đi điện trở đất Kyoritsu 4300

• 200/2000Ω (2 ranges): auto-ranging
• Warning buzzer triggered at 100Ω or less
• LED lights up when a large earth voltage is detected
• Live circuit warning when 30V or higher voltage is detected. (KEW 4300 detects voltage even when measuring resistances.)
• LED light for illuminating measurement points. (It turns on/off automatically in relation to the ambient brightness.)
• Small test current (max 2mA) not triggering RCD

Phụ kiện kèm theo thiết bị Kyoritsu 4300 bao gồm:

• Test lead with Alligator clip and Flat test probe
• CAT II Standard prod
• CAT III Standard prod
• Extension prod long
• Carrying case
• Instruction manual
• batteries