Multifunction safety tester and TRMS DMM M74 HT Instrument

Mã sản phẩm: M74 |
Thương hiệu: HT Instrument

Giá bán: Liên hệ

Yêu Cầu Giá Tốt

Thông tin sản phẩm
Product Highlights


Continuity test of protective conductors with 200mA
Insulation Resistance measurement with 250, 500VDC
Trip-out time of RCDs type A, AC Standard
Selectable test current; 30mA, 30x5mA, 100mA, 300mA
RCD Ramp test
Global Earth Resistance without RCD tripping
Global Earth Resistance with 0.1_ resolution
Automatic test of global earth resistance + RDC test + insulation test
DC Voltage
AC TRMS Voltage
Automatic detection of AC/DC signals
AC TRMS Current with optional external clamp
AC TRMS Leakage current with optional external clamp
Resistance
Continuity test with buzzer
Frequency with test leads
Frequency with optional external clamp
Phase sequence indication with 1 or 2 terminals
Phase coincidence indication with 1 or 2 terminals
MIN/MAX/AVG functions
PEAK function with response time 1ms
HOLD function
Auto Power OFF

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