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EXTECH 380395 Insulation Resistance Tester

The Extech 380395 is an advanced insulation resistance tester designed for electrical testing and measurement. It features test voltage options of 500 V, 1000 V, 2500 V, and 5000 V, and can measure insulation resistance up to 60 GΩ. The device offers polarization index (PI) and dielectric absorption ratio (DAR) measurements, with a timer function ranging from 1 to 15 minutes for IR testing. It also measures resistance up to 600 Ω and AC/DC voltage up to 600 V, including Max/Min, peak, and relative functions. The instrument provides indications of output and discharge voltages, with auto-discharge and voltage warning features for safety. The large 6000-count display includes a bar-graph and backlight for easy reading, and it has auto power-off and battery status checks for convenience.

Authorized Distributors
Source:DigiKey
Part No:380395
Stock:3
Inv Date:06-05-2026
Price: Unit price: $1049
Buy/RFQ:
Part No:380395
Stock:0
Inv Date:06-06-2026
Price: Unit price: $1049
Buy/RFQ:
Part No:380395
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1049
Buy/RFQ:
Part No:380395
Stock:1
Inv Date:06-05-2026
Price: Unit price: $1049
Buy/RFQ:
Part No:380395
Stock:1
Inv Date:06-05-2026
Price: Unit price: $1049
Buy/RFQ:
Part No:380395
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1049
Buy/RFQ:
Part No:380395
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1049
Buy/RFQ:
Part No:380395
Stock:1
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:
Part No:380395
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1149
Buy/RFQ:
Authorized Distributors
Part No:380395
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:
Part No:380395
Stock:0
Inv Date:05-11-2026
Price: N/A
Buy/RFQ:

EXTECH 380395 Insulation Resistance Tester Specifications:

  • Test Voltage: 500V/1000V/2500V/5000V
  • Insulation Resistance: 0 to 60 GΩ
  • Accuracy: 22.5% of reading
  • AC/DC Voltage: 0 to 600V
  • Voltage Accuracy: 21% of reading
  • Resistance Measurement: 0 to 6000Ω
  • Resistance Accuracy: 21.5% of reading
  • Continuity: 502Ω
  • Power: Eight C type batteries
  • Dimensions: 7.8 x 5.8 x 3.4 inches (198 x 148 x 86 mm)
  • Weight: 3.2 lbs (1.45 kg)

Buy the Buy Extech Insulation Resistance Tester Part Number 380395 Online

Purchase the Extech series380395 insulation resistance tester online today and enjoy fast delivery, reliable safety features, multiple test voltage options up to 5000 V, and accurate measurements up to 60 GΩ. Its large backlit display, PI and DAR measurements, and safety warning indicators make it ideal for electrical professionals. With auto-discharge and auto power-off functions, this durable, compact device ensures efficient and safe testing. Order now to improve your electrical diagnostics with a trusted, easy-to-use high voltage insulation tester.

Order your Extech Series380395 High Voltage Insulation Tester today and ensure safe, reliable electrical testing with advanced features and durable construction.

Frequently Asked Questions

Where can I buy EXTECH 380395?

You can click on the BUY or RFQ button to purchase 380395 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part 380395?

You can download the 380395 datasheet or visit the EXTECH website for support.

Who is the manufacturer of 380395?

EXTECH

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