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Bảo hành	12 tháng

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General specificationsMeasuring functions 3-pole earth ground resistance, 2-pole ac resistance of a conductor, Interference voltageIntrinsic error Refers to the reference temperature range and is guaranteed for one yearMeasuring rate 2

General specifications

Measuring functions

3-pole earth ground resistance, 2-pole ac resistance of a conductor, Interference voltage

Intrinsic error

Refers to the reference temperature range and is guaranteed for one year

Measuring rate

2 measurements/second

Battery[1]

One 9 volt alkaline (LR61)

Battery condition

LO-BAT is displayed if voltage drops below 6.5 V

Voltages

Between jacks H/C2 and E/C1:	250 Veff maximum (effective voltage)
Between jacks S/P2 and E/C1:	250 Veff maximum

Climatic class

VDE/VDI 3540 RZ (conforming to KWG as per DIN 40040, 4/87)

Temperature performance[2]

Working:	-10 °C to +50 °C (+14 °F to +122 °F)
Operating:	0 °C to +35 °C (+32 °F to +95 °F)
Storage:	-20 °C to +60 °C (+68 °F to +140 °F)
Reference:	+23 °C ± 2 °C (+73 °F ± 4 °F)

Temperature coefficient

± 0.1 % of range per degree Kelvin

Safety

IEC/EN 61010-1, 600 V CAT II, pollution degree 2

Dimensions

113 mm x 54 mm x 216 mm (4.5 in x 2.1 in x 8.5 in), including holster

Weight

850 g (1.9 lb), including standard accessories, volume approximately 600 cm³

Note:

[1]If the tester is not going to be used, or is being stored for a long period, remove the battery and store separately from the tester to avoid damage from battery leakage.

Note:

[2]The four temperature ranges for the tester exists to satisfy European Standards requirements; the instrument can be used over the full working temperature range by using the temperature coefficient to calculate accuracy at the ambient temperature of use.