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Extech 380260 Insulation Tester 250V, 500V, 1000V 2000 MΩ

Extech 380260 Insulation Tester 250V, 500V, 1000V 2000 MΩ
Extech 380260 Insulation Tester 250V, 500V, 1000V 2000 MΩ
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R8,713
+R33 Reward
The Extech 380260 insulation tester delivers three selectable test voltages—250V, 500V, and 1000V—with insulation resistance measurement up to 2000 MΩ, making it suitable for verifying wiring integrity and motor insulation in industrial and field environments. Unlike basic megohmmeters, it also meas... Read More
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Stock 2 Code 3572834 Brand EXTECH Model 380260 Warranty 2 Years

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Estimated delivery Tuesday, October 6
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The Extech 380260 insulation tester delivers three selectable test voltages—250V, 500V, and 1000V—with insulation resistance measurement up to 2000 MΩ, making it suitable for verifying wiring integrity and motor insulation in industrial and field environments. Unlike basic megohmmeters, it also measures AC/DC voltage and low resistance, providing a versatile tool for preventive maintenance.

Highlights

  • Insulation test voltages: 250V, 500V, 1000V
  • Insulation resistance range: up to 2000 MΩ
  • AC/DC voltage measurement up to 750V AC and 1000V DC
  • Resistance measurement from 0.1Ω to 2000Ω
  • 2000-count LCD with backlight for low-light use
  • Data hold, auto power off, and lock power functions
  • Continuity beeper threshold <40Ω
  • Overload protection and CAT III 1000V / CAT IV 600V safety rating
  • Powered by 8 AA batteries (included)
  • Includes test leads, alligator clips, and hard carrying case

In daily use

Select the appropriate test voltage for the insulation under test, connect the leads, and press the test button. The large backlit display shows the resistance value clearly, and the data hold function freezes readings for later review. The auto power off helps conserve battery life during long work sessions.

Full specifications

  • Insulation test voltages: 250V, 500V, 1000V
  • Max insulation resistance: 2000 MΩ
  • Insulation resistance accuracy: ±(3% rdg + 5 digits)
  • AC voltage range: 0 to 750V AC
  • DC voltage range: 0 to 1000V DC
  • Resistance range: 0.1Ω to 2000Ω
  • Display: 2000-count LCD with backlight
  • Safety rating: CAT III 1000V, CAT IV 600V
  • Power source: 8 x AA batteries
  • Continuity beeper threshold: <40Ω
  • Operating temperature: 0 to 40°C (32 to 104°F)
  • Storage temperature: -10 to 60°C (14 to 140°F)
  • Relative humidity: <80% RH
  • Included accessories: test leads, alligator clips, hard carrying case, 8x AA batteries

Final note

The Extech 380260 combines insulation testing with voltage and resistance measurement in a rugged, portable design, suitable for electrical contractors and maintenance technicians.

Specifications
Backlight display
Yes
Batteries included
Yes
Battery technology
Alkaline
Battery type
AA
Battery voltage
1.5 V
Brand
Extech
Built-in display
Yes
Category
Insulation Tester
Display type
LCD
EAN
793950382608
Manual
Yes
Model
380260
MPN
380260
Number of batteries supported
8
Test type
Insulation Resistance, AC Voltage, DC Voltage, Resistance, Continuity
Weight
1 kg
Price history over the last 6 months
Extech 380260 Insulation Tester 250V, 500V, 1000V 2000 MΩ
Current
R8,713
Lowest
R8,682
Highest
R8,713
Change 24H
+R20   +0%
Week
—   
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