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MEGGER DET3TD Ground Testing Device

This Megger ground tester provides reliable and automatic measurement of grounding systems, including earth resistance and voltage. It features 2 and 3 point testing, selectable 25 or 50 V test voltage, and a large LCD for clear results. The device automatically checks spike connection conditions and rejects noise up to 40 V peak-to-peak for accurate readings in noisy environments. Its robust IP54 rating makes it suitable for outdoor use, and a built-in voltmeter measures ground voltage up to 100 V. The tester is portable, comes with a carry case, and includes test leads, stakes, and calibration certification. Perfect for electrical, lightning, communication, and antenna grounding testing.

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Part No:DET3TD
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Inv Date:06-06-2026
Price: Unit price: $1263.88
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Part No:DET3TD
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Inv Date:06-01-2026
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Part No:DET3TD
Stock:0
Inv Date:06-06-2026
Price: Unit price: $1263.88
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Part No:DET3TD
Stock:3
Inv Date:06-06-2026
Price: Unit price: $1365
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Part No:DET3TD
Stock:0
Inv Date:06-06-2026
Price: Unit price: $1365
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Part No:DET3TD
Stock:0
Inv Date:06-06-2026
Price: Unit price: $1565
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Part No:DET3TD
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Inv Date:06-06-2026
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MEGGER DET3TD Ground Testing Device Specifications:

  • Dimensions: 203 x 148 x 78 mm
  • Weight: Approximately 1 kg
  • Ingress protection: IP54
  • Test voltage: 25 V or 50 V, user selectable
  • Resistance range: 0.01 to 2000 Q
  • Resistance accuracy: 2% + 3 digits
  • Maximum probe resistance: 100 kQ (50 V), 50 kQ (25 V)
  • Earth voltage range: 0-100 Vac
  • Earth voltage accuracy: 2% + 2 V
  • Measurement frequency: 128 Hz
  • Test current: 450 nA or 4.5 mA
  • Battery type: 8 AA batteries, capacity approx. 3 hours of testing
  • Operating temperature: -15°C to +55°C
  • Storage temperature: -40°C to +70°C
  • Safety standards: IEC61010-1 CAT IV 100 V, EN61557-1, EN61557-5
  • EMC Standards: IEC61326-1

Buy the Buy Megger Ground Tester Part Number DET3TD Online

Purchase the Megger ground tester DET3TD online today and experience fast, reliable testing of grounding systems. Its automatic spike checks, noise rejection, and large LCD display make it ideal for indoor and outdoor use. This robust device supports 2 and 3-point testing with selectable voltage options of 25 or 50 V, ensuring accurate measurements even in noisy environments. It includes test leads, stakes, calibration certification, and comes in a tough carry case for portability and durability, perfect for electrical, lightning, communication, and antenna grounding applications.

Buy Megger DET3TD ground tester now and ensure reliable grounding measurements with ease and accuracy in outdoor environments.

Frequently Asked Questions

Where can I buy MEGGER DET3TD?

You can click on the BUY or RFQ button to purchase DET3TD from an authorized MEGGER distributor.

How do I troubleshoot issues or seek technical support for part DET3TD?

You can download the DET3TD datasheet or visit the MEGGER website for support.

Who is the manufacturer of DET3TD?

MEGGER

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