Extech 380320 Data Sheet

Specifications subject to change without notice.
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6/24/09 - R1

Three Insulation Test Ranges

With Live Circuit Warning that displays the actual AC voltage measurement

Analog Insulation Tester

Ordering Information:

380320................Analog High Voltage Megohmmeter

Features:

• Large easy to read analog display

• Three test voltages

250V, 500V, and 1000V

• Insulation Resistance to 400MΩ

• Lock Power On feature for extended test times

• Automatic discharge circuit

• Measures continuity to 3Ω , Resistance to 500Ω,

and AC Voltage to 600V

• 1.3mA short circuit current

•

Complete with test leads, 6 x AA batteries,
hanging strap, and hard carrying case

Specifications

Test Voltage 250V/500V/1000V
Insulation Resistance 0 to 100MΩ, 0 to 200MΩ, 0 to 400MΩ
Accuracy ±5% of scale
AC Voltage 0 to 600V
Accuracy ±5% of scale
Resistance 1 to 500Ω
Accuracy ±3% of scale
Continuity 3
Accuracy ±3% of scale
Dimensions 7.9 x 3.6 x 2” (200 x 92 x 50mm)
Weight 1.2lbs (546g) includes batteries