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Capable of measuring earth voltage.
Data hold , MAX / MIN function.
Auto power off function:
The timer operates automatically about
3 minutes when the " Test Button Switch "
are pressed to keep the tester power on.
2mA measuring current permits earth
resistance tests without tripping earth
leakage current breakers in the circuit
under test.
In addition to the facility for precision
measurement, test leads for simplified two
wire measuring system also supplied as standard
accessories.(unit can be hung from the neck for
simplified measurement).
Automatic warning when resistance of auxiliary
earth. Spikes is in excess of tolerance.
Designed to meet IEC1010-1 safety standard.

Specifications :
Measuring Range and Accuracy ( at 23^oC and 45-75%RH )

Function	Measuring range	Accuracy	Overload Protection
Earth Voltage	0 ~ 399.9V (50Hz, 60Hz)	+/- (1%rdg+4dgts)	400Vrms / 1 minute
Earth Resistance	0 ~ 39.99W	+/- (2%rdg+0.2W)	250Vrms / 10 seconds
	0 ~ 399.9W	+/- (2%rdg+3dgts)
	0 ~ 3999W	+/- (2%rdg+3dgts)

Current Consumption ( typical Value with battery voltage of 12V )

Range ON

40W/ 400W/4000W 42mA

Earth V 22mA

General Specification:
¡° Safety Standard : IEC1010-1 overvoltage category III , IEC 61557
¡° Display : 3 3/4 digit liquid crystal display with a maximum reading of 3999.
¡° Insulation Resistance : More than 5MW between the circuit and the housing case when
                                               measured with 500VDC
¡° Withstand Voltage : 3700CV AC for 1 minute between the circuit and the housing case.
¡° Timer (Auto power off) : about 3 minutes.
¡° Dimensions : 190(L) x 140(W) x 77(H)mm
¡° Weight : Approx. 800 (with battery)
¡° Power Source : Eight 1.5V 01t AA Size Battery.
¡° Over range Indication : " OL " will be shown on the LCD Penal when out of range
                                                 measurement is made.
¡° Operating Temperature and Humidity : 0^oC to 40^oC (32^oF to 104^oF) , below 80% RH
¡° Storage Temperature : -10^oC to 60^oC (14^oF to 140^oF)
¡° Accessories : Test leads Auxiliary--> 1 Set , Auxiliary earth spikes--> 2 Pieces ,
                              Neck strap--> 1Piece , Batteries, AA, R - 6P or equivalent--> 8 Piece

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Instrument Meter Specialties, Inc. © 2000
2108 B West Magnolia Blvd
Burbank, CA 91506
Phone: 800-926-3837 FAX: 818-841-2379