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HT Instruments M73 RCDs Tester, Global Earth Resistance Meter & TRMS DMM

Name: HT Instruments M73 RCDs Tester, Global Earth Resistance Meter & TRMS DMM
Brand: HT Instruments
SKU: HT InstrumentsM73
Price: 745.00 USD
Availability: InStock

0 reviews | UPC: 8033100840988 | Model: HT Instruments M73

HT Instruments M73 Global Earth Resistance Meter

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RCDs tester, global earth resistance meter and TRMS DMM

Trip out time measure on AC Standard RCD
Trip out current selectable on 30, 30x5, 100, 300mA
Global Earth Resistance with 0.1mOhm resolution
Global Earth Resistance without RCD’s tripping
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 at 1 or 2 wires method
Phase coincidence indication at 1 or 2 wires method
MIN/MAX/AVG functions
PEAK function with response time 1ms
HOLD function
Auto Power OFF

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Items in This Series


Product	HT Instruments M73 RCDs tester, global earth resistance meter and TRMS DMM	HT Instruments M71 Earth resistance meter by two auxiliary earth rods	HT Instruments M72 500V insulation meter, 200mA continuity meter and TRMS DMM	HT Instruments M74 Multifunction safety tester and TRMS DMM	HT Instruments M75 Multifunction safety tester, TRMS DMM and LAN wire mapper	HT Instruments Jupiter Multifunction Multimeter for electrical installation safety testing
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HT Instruments M73 RCDs Tester, Global Earth Resistance Meter & TRMS DMM

M73 is one of four models of new MULTITEST family of portable meters, which included also M72, M74 and M75 meters, designed to perform Global Earth Resistance measurements and trip out time test on AC RCD type according to VDE and IEC common standards on typical urban electrical installations. M73 meter also include others features as phase sequence with 1 wire method, leakage current with optional transducer clamp and a powerful DMM function for TRMS measures of voltage and current ideal for troubleshooting operations both in civil and industrial environments. Voltage and current peak measure on 1ms it’s also ok for inrush current evaluation of electrical motor devices. As each model of MULTITEST family also M73 have a large LCD display for easy readings, a modern and ergonomic external case, a innovative electronic function selector for easy to use and a protection rubber holder to prevent accidental damaged.

STANDARD

C2075 : Cable 2 wires with Shuko plug
KIT0075 : Set 2 cables with leads + 2 alligator clips
BORSA75 : Carrying bag
ISO9000 calibration certificate
User manual on CD-ROM
Quick reference guide

OPTIONAL

HT96U : Rigid clamp 1-100-1000A AC, diameter 54mm
HT4003 : Rigid clamp 400A AC, diameter 30mm
HT4004N : Transducer clamp 10-100A DC
NOCANBA : Adapter Hypertac female/Banana males

1. TECHNICAL SPECIFICATIONS – DMM FUNCTIONS
DC VOLTAGE (Autorange)
Range	1.0mV-605.0V
AC VOLTAGE TRMS (Autorange)
Range	1.0mV-605.0V
DISPLAY
Features	Dual numeric, 9999 points
Display update	2 times/sec
Visible area	73x73 mm
POWER SUPPLY
Batteries	4 batteries 1.5V type LR6-AA-AM3-MN 1500
ELECTRICAL FEATURES
Conversion	AC 16 Bit, TRMS
Sample frequency	64 sample/period
MECHANICAL FEATURES
Dimensions	240(W) x 100(L) x 45(D) mm
Weight (included batteries)	about 630 g
WORKING ENVIRONMENTAL CONDITIONS
Reference temperature	23°C - 5°C
Working temperature	0° - 40°C
Allowed relative humidity	< 70% HR
Storage temperature	-10 - 60°C
Storage humidity	< 70% HR
TEST VERIFIES REFERENCE STANDARDS
Global earth resistance	IEC/EN61557-3
RCDs test	IEC/EN61557-6
Phase sequence indication	IEC/EN61557-7
GENERAL REFERENCE STANDARDS
Safety of measuring instruments	EN61010-1 + A2(1997)
Product type standard	IEC61557-1, 3, 6,7
Insulation	class 2 (double insulation)
Pollution degree	2
Overvoltage category	CAT III 550V AC Phase - Ground CAT III 550V AC Phase - Phase
Use	internal use; max altitude: 2000m
EMC	EN61326-1 (1998) + A1 (1999)

Test Equipment General Attributes
Unique Features	HOLD function Auto Power OFF
Safety Approval	CE
Product Length	100 MM (3.94 IN)
Product Width	240 IN
Battery Type	AA
Power Supply Voltage	Battery Powered
Country of Origin	Italy

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Top Categories

HT Instruments M73 RCDs Tester, Global Earth Resistance Meter & TRMS DMM

Items in This Series

Recommended for you

HT Instruments M73 Accessories

for the HT Instruments M73

HT Instruments C2075 2-wires (black/blue) Shuko plug

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HT Instruments HT96U Transducer for AC currents (including leakage current) 0 1 - 0...

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Cal Test CT2700 HV DMM Probe, 40KV DC - 1.0m, 4mm Shth P

HT Instruments NOCANBA Hypertac to banana adapter

Test Equipment General Attributes

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