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Red clamp meter with large 80mm square jaw, model 7100

ETCR

ETCR 7100 Super Large Caliber Leakage Current Clamp Meter CT DC/AC electrician tool

SKU CH-MAEA-KSZV6 MPN 7100

Measures AC and leakage current up to 3200 A with 0.1 mA resolution, stores 99 readings, and clamps cables up to 80 mm or 96 mm flat steel

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Measures AC and leakage current up to 3200 A for comprehensive circuit analysis
  • Super large 80 mm jaw clamps thick cables and 96 mm flat steel for versatile access
  • 1 mA resolution detects minute leakage faults with high sensitivity
  • Stores 99 data groups for convenient review and reporting
  • Magnetic shielding technology resists external interference for reliable long-term readings

AC leakage current clamp meter

The ETCR 7100 measures AC current and leakage current from 0.0 mA to 3200 A with 0.1 mA resolution. Its large 80 mm by 80 mm CT aperture fits cables up to 80 mm diameter or 96 mm by 4 mm grounding flat steel. Data storage holds 99 measurement groups for later review.

Electricians and maintenance teams testing live

Suited for power, communications, railway, oil-field and industrial sites where high-current conductors or flat grounding straps must be checked without shutdown. Not intended for DC current measurement, voltages above 600 V, or installations requiring a smaller jaw profile.

80 mm by 80 mm CT aperture

The clamp opening determines which conductors fit; it accepts round cables up to 80 mm diameter and flat steel up to 96 mm by 4 mm. Verify your largest conductor dimensions against this aperture before purchase.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $343.99
Pricier than about 90% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameETCR
Model name7100
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

Will the 80 mm jaw opening fit the cables I already have in my panel?

The clamp opens to 80 mm, so it can close around cables up to 80 mm diameter or 96 mm by 4 mm flat grounding steel; measure your conductors to confirm they fit inside those dimensions.

How can I verify the ETCR 7100 is reading correctly after I clamp it on?

The meter displays AC and leakage current from 0.0 mA to 3200 A with 0.1 mA resolution; compare the live reading against a known reference load or use the 99-group memory to review stored values for consistency.

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