JBM (54557) Voltage Tester

Product Overview:

• This portable device is designed to measure the electrical voltage on circuits, sockets, cables and other electrical devices. With its digital display and measuring probes, the voltage tester provides accurate voltage readings.

Technical specifications:

• Led voltage range 12v to 1000v ac/dc.
• Led resolution ±12,24,50,120,230,400,690,1000v ac/dc
• Tolerances complies with en 61243-3:2014
• Frequency range 0/40hz to 400hz
• Response time 1 second
• Auto power-on auto power-on 12v ac/dc
• Voltage detection automatic
• Polarity detection full range
• Range detection automatic
• Basic internal load impedance max. 3.5 ma at 1000 v
• Maximum instantaneous current 350 / is<3.5 ma (without RCD trip)
• Operating time 30 seconds
• Recovery time 240 seconds
• Continuity test 0 to 400
• Accuracy nominal resistance +50% test current
• Test current 5 µa
• Switchable load ~ 7
• Maximum instantaneous current is (load)= 150 ma
• Rcd trip ~ 30ma@230v
• Single pole phasing 100v to 1000v ac
• Frequency range:
• Rotating field indication rotating field indication.
• Voltage range (led) 100-1000v
• Frequency range 50/60hz
• Measuring principle double pole and contact electrode