Extech Instruments 380580, 380560, 380562, 380460, 380462 Catalog Page

N Indicates products that are available with optional calibration traceable to NIST. See page 160 for a complete listing.

Insulation Testers/MegohmmetersMilliohm Meters

380580 Battery Powered Milliohm Meter

High accuracy, high resolution portable Milliohm Meter for field use

• Four terminal Kelvin measurements

Complete with 8 AA
batteries, and 2 sets of
test leads (4 wire with
4 alligator clips, 4 wire
with 2 Kelvin alligator
clips), and Built-in
water resistant case
with shoulder strap;
1 yr warranty

• Over-temperature and over-voltage protection

• Auto-Hold and Auto power off

• Invalid test indicators prevent inaccurate measurements

SPECIFICATIONS RANGE RESOLUTION CURRENT BASIC ACCURACY

Resistance 200.0mΩ 0.1mΩ 100mA ±0.5%

Dimensions/ Weight 9.8x7.5x4.3" (250x190x110mm)/ 3.3lbs (1.5kg)

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380580 N

380565 Test Leads w/Kelvin clips for 380580 $69.99

2000mΩ 1mΩ 100mA ±0.5%

20.00Ω 0.01Ω 10mA ±0.5%

200.0Ω 0.1Ω 10mA ±0.5%
2000Ω 1Ω 1mA ±0.5%

Battery Powered Milliohm Meter $549.00

380560/380562 High Resolution Milliohm Meter

Benchtop meter provides resolution down to 0.01mΩ

• Automatic zero; 5V test voltage

• Built-in comparator for Hi/Lo/Go resistance testing or selection

• Includes 4-wire cables with Kelvin clip connectors and power cord; 1 year warranty

SPECIFICATIONS RANGE RESOLUTION CURRENT BASIC ACCURACY

Resistance 20mΩ 0.01mΩ 1A ±0.2%

Power 110VAC, 60Hz or 220VAC 50Hz
Dims/Wt 11x8.3x3.5" (280x210x90mm)/ 4.85lb (2.2kg)

200mΩ 0.1mΩ 1A ±0.2%
2Ω 0.001Ω 100mA ±0.2%
20Ω 0.01Ω 10mA ±0.2%
200Ω 0.1Ω 1mA ±0.2%
2kΩ 0.001kΩ 100µA ±0.2%
20kΩ 0.1kΩ 10µA ±0.2%

380320 Analog High Voltage Megohmmeter

Three Insulation Test Ranges with Live Circuit Warning

• Insulation Resistance ranges: 100MΩ, 200MΩ, and 400MΩ

• Basic accuracy ±5% of scale

• Three test voltages 250V, 500V, and 1000V

• Lock Power On feature for extended test times

• Fuse protected and automatic discharge circuit

• Measures continuity to 3Ω, Resistance to 500Ω, and AC Voltage to 600V

• 1.3mA short circuit current

• CAT III-1000V

• Dimensions: 7.9x3.6x2" (200x92x50mm); Weight: 1.2lbs (546g) includes batteries

• 1 year warranty

• Includes heavy duty test leads, alligator clip test lead, 6 x AA batteries, and hard case

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380320 Analog High Voltage Megohmmeter $209.99

380360 Digital Megohmmeter

1000V digital tester with automatic 3 minute test

• Insulation Resistance ranges: 200MΩ and 2000MΩ with 0.1MΩ
max resolution and ±3% of reading basic accuracy

• Three test voltages of 250V, 500V and 1000V

• Safety Power Lock enables “hands free” operation for 3 minute test

• Automatic discharge when “Press to Test” button is released

• Auto power off and Data Hold

• 0.65" (17mm) LCD display

• Automatic zero adjustment

• Continuity measurements to 200Ω and Voltage to 600VAC

• CAT II-600V

• Dimensions: 6.3x3.8x2.3" (160x97x58mm); Weight: 13oz (369g)

• 1 year warranty

• Complete with 6 x AA batteries, heavy duty 2.5ft (0.8m) test leads,
alligator clip, large probe, and case with neckstrap

ORDERING

380560 N

380562

N

380465 Spare Kelvin Clip Test Lead Set $69.99

High Resolution Milliohm Meter, 110VAC $509.00

High Resolution Milliohm Meter, 220VAC $529.00

380460/380462 Precision Milliohm Meter

Portable Milliohm meter provides resolution to 0.1mΩ

• Manual zero display adjust; Over-range indication

• Compact, durable field service housing with protective cover

• Includes 4-wire cables with Kelvin clip connectors and power cord; 1 year warranty

SPECIFICATIONS RANGE RESOLUTION MAX VOLTAGE BASIC ACCURACY

Resistance 200mΩ 0.1mΩ 4.4VDC ±0.75%

Power 110VAC, 60Hz or 220VAC, 50Hz
Dimensions/Weight 6.3x2.8x3.4" (160x120x85mm)/ 1.5lb (680g)

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380460 N

380462 N

380465 Spare Kelvin Clip Test Lead Set $69.99

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2Ω 1mΩ 3.6VDC ±0.75%
20Ω 10mΩ 3.6VDC ±0.75%
200Ω 0.1Ω 3.5VDC ±0.75%
2000Ω 1Ω 3.5VDC ±0.75%

Precision Milliohm Meter, 110VAC $399.99

Precision Milliohm Meter, 220VAC $419.99

380260 Handheld Megohmmeter

ORDERING

380360 N

Digital Megohmmeter $249.99

1000V digital tester with large dual backlit display

• Double molded housing for added durability

• Dual display of Insulation Resistance and Test Voltage

• Backlit super large display

• Insulation Resistance ranges: 200MΩ and 2000MΩ with 0.1MΩ
max resolution and ±3% of reading basic accuracy

• 250V, 500V, and 1000V test voltages

• Auto power off

• Lo Ω function for testing connections

• Lock Power On Function for hands-free operation

• Data Hold

• CAT III-1000V

• Dimensions: 7.8x3.6x1.9" (200x92x50mm); Weight: 24.6oz (700g)

• 1 year warranty

• Complete with heavy duty test leads, alligator clip test lead,
hanging strap, carrying case, and 6 x AA batteries

ORDERING

380260 N

Handheld Megohmmeter $249.99

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