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Extech CA250: 400A AC/DC Clamp-on Adaptor + NCV

Extech CA250: 400A AC/DC Clamp-on Adaptor + NCV

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169.00 AED 169.0 AED 169.00 AED 199.00 AED

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Test & Measurement Clamp Meter Electrical Testing Extech Instruments
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Brand: Extech Instruments
Warranty: 1 Year

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30-day money-back guarantee
Shipping: 2-3 Business Days

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​Key Features:

  • High Current Measurement: Measures AC/DC current up to 400 Amps, allowing you to measure high-current circuits without breaking the circuit.
  • Non-Contact Voltage Detection (NCV): Quickly and safely identify live circuits with the built-in NCV sensor.
  • Compatible with Most DMMs: Works with most digital multimeters that have a current input jack.
  • Compact and Lightweight: Easy to carry and use in tight spaces.
  • Durable Construction: Built to withstand the demands of everyday use with a rugged design.


Key Technical Specifications:

  • Current Measurement Range: Measures up to 400A AC/DC, ideal for automotive, HVAC, and electrical system testing.
  • Clamp-On Design: Non-intrusive current measurement without breaking the circuit for added safety and convenience.
  • Non-Contact Voltage (NCV) Detection: Integrated NCV detector to quickly identify live wires and voltage presence without direct contact.
  • Output Signal: Delivers 1mV per Amp output for accurate measurements when paired with a multimeter or oscilloscope.
  • Jaw Opening Size: Fits conductors up to 30mm (1.2 inches), suitable for various cable sizes.
  • Measurement Accuracy: High-precision readings for both AC and DC currents, enhancing reliability.
  • Wide Compatibility: Easily integrates with most digital multimeters to extend their capabilities.
  • Portable Design: Compact and lightweight for easy handling and transport in fieldwork or on-site applications.
  • Safety Rating: CAT III 600V certified for secure operation in residential, commercial, and light industrial environments.
  • Durable Build Quality: Rugged housing designed to withstand demanding work conditions.
  • Auto Power Off: Saves battery life by shutting down automatically after a period of inactivity.
  • Use Cases: Perfect for technicians, electricians, and engineers working on automotive diagnostics, electrical systems, and power equipment.


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Please send your E-Mail to info@dotearth.ae, and one of our sales associate will contact you.

Tel : 02 665 1126