The BMM503 Insulation / Continuity tester combines ease of use with microprocessor control. The Intelligent Safety System is designed to ensure that mistakes don't become disasters. Further, the BMM503 supports the connection of virtually any mV probe so that measurements of temperature, air velocity, and current can be made with the appropriate probe.

FEATURES

• 200mA continuity range
• Instant response ZAP buzzer
• Voltage measurement to 600V
• MEGGER intelligent safety system, ISS
• KO range for servicing
• Probe support for other measurements (HVAC): Temperature, air speed, current clampmeters, etc.

• Live circuit warning: warns of >25V on any range
• Safe contact detector: prevents fuse blowing while continuity testing
• Test lockout: prevents testing in presence of external voltages
• Default voltmeter: displays external voltages even when switched to non-voltage ranges
• Auto discharge: safety discharges after insulation test