Extech 382252 Handleiding


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Specifications subject to change without notice.
Copyright © 2010 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
www.extech.com
10/11/10 - R1
Includes all hardware necessary to measure earth ground
In 3 ranges from 20 to 2000Ω
Earth Ground Resistance Tester Kit
Ordering Information:
382252................Earth Ground Resistance Tester Kit
382253................Replacement Earth Bars (2pk)
382254................Replacement Set of Leads
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 ranges20Ω/ 200Ω/2000Ω
Basic Accuracy±(2%rdg+2d)
Resolution0.01Ω/ 0.1Ω/1Ω
Test Current / Frequency<2.5mA / 820Hz
AC Earth Voltage / Frequency0 to 200VAC / 50 to 400Hz
Accuracy±(3%rdg+3d)
DC Voltage0 to 1000V
Accuracy±(0.8%rdg+3d)
Resistance0 to 200kΩ
Accuracy±(1%rdg+2d)
Continuity40Ω
Power supplySix 1.5V ‘AA’ Batteries
Dimensions7.9 x 3.6 x 2" (200 x 92 x 50mm)
Weight1.5lbs (700g) (meter only)

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Product specificaties

Merk: Extech
Categorie: Meetapparatuur
Model: 382252

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