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Red clamp current meter with large 108 by 148 millimetre jaws

ETCR

ETCR 7100D AC/DC Clamp Current Meter 1000A 2000A 108mm 148mm

SKU CH-F45K-SV3DR MPN 7100D

Measures AC current to 1000 A and DC current to 2000 A with 0.1 A resolution, stores 99 readings and uploads them via RS232, and clamps cables up to 108 mm or 160 mm flat conductors

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Measures AC current up to 1000A for high-power circuits
  • Measures DC current up to 2000A for industrial systems
  • Stores 99 data groups for later analysis
  • Clamps 108mm cables and 160mm flat conductors
  • RS232 interface uploads data to computer

AC/DC Clamp Meter with 108×148 mm Jaw

The ETCR 7100D is a super large caliber clamp meter for non-contact AC and DC current measurement. It covers 0.0 A to 1000 A AC and 0.0 A to 2000 A DC with 0.1 A resolution on both ranges. The 108 mm by 148 mm jaw opens wide enough for 108 mm cables or 160 mm by 4 mm flat steel ground wires. Data hold and 99-group storage with RS232 upload support field recording and later analysis.

Electricians and Maintenance Teams Needing

Suited for technicians who must measure high DC currents up to 2000 A on large conductors without breaking the circuit. The 600 V line-voltage limit and 0.1 A resolution fit safety inspections and preventive maintenance. Not for users who require measurements above 600 V, need AC ranges beyond 1000 A, or want a compact meter for tight panels. Buyers needing integrated voltage, resistance or temperature functions should look elsewhere.

108 mm by 148 mm Clamp Jaw Size

The jaw aperture of 108 mm by 148 mm is the single specification that decides fit. It determines whether the meter can encircle your specific cable or flat busbar. If your conductor exceeds these dimensions, the clamp cannot close and the measurement cannot be made.

How it compares

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

Price $305.99
Pricier than about 87% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameETCR
Model name7100D
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

How much power do the four 1.5 V cells draw during a full day of clamp measurements?

The meter runs on four 1.5 V batteries (not included) and has no mains connection, so daily consumption is limited to the cells themselves.

What cable or busbar must I already have to fit inside the 108 mm by 148 mm jaws?

The clamp accepts round conductors up to 108 mm diameter or flat steel up to 160 mm by 4 mm.

Will the RS232 link still talk to a legacy PC running an old terminal program?

Data from the 99 stored readings is sent over a standard RS232 port, compatible with older serial software.

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