English Datasheet

Earth Ground Resistance Tester Kit
Includes all hardware necessary to measure earth ground
In 3 ranges from 20 to 2000Ω
Features:
• Large dual display with backlight
• Test Hold function for easy operation
• Automatic Zero adjustment
• AC/DC Voltage, Resistance, and Continuity
• Auto Power off
• Overrange and low battery indication
• Complete with test leads, 2 auxiliary earth bars,
carrying case, protective rubber holster and six 1.5V
AA batteries
Specifications
Earth Ground Resistance ranges
Basic Accuracy
Resolution
Test Current / Frequency
AC Earth Voltage / Frequency
Accuracy
DC Voltage
Accuracy
Resistance
Accuracy
Continuity
Power supply
Dimensions
Weight
20Ω/ 200Ω/2000Ω
±(2%rdg+2d)
0.01Ω/ 0.1Ω/1Ω
<2.5mA / 820Hz
0 to 200VAC / 50 to 400Hz
±(3%rdg+3d)
0 to 1000V
±(0.8%rdg+3d)
0 to 200kΩ
±(1%rdg+2d)
40Ω
Six 1.5V ‘AA’ Batteries
7.9 x 3.6 x 2" (200 x 92 x 50mm)
1.5lbs (700g) (meter only)
Ordering Information:
382252................Earth Ground Resistance Tester Kit
382252-NIST ......382252 with Calibration Traceable to NIST.
382253................Replacement Earth Bars (2pk)
382254................Replacement Set of Leads
www.extech.com
Specifications subject to change without notice.
10/11/10 - R1
Copyright © 2010 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
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