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Red clamp ammeter model 9100 with 33mm jaw opening

ETCR

ETCR 9100 High and Low Voltage Clamp Ammeter AC 0.00mA~600A F33mm electrician tool

SKU CH-Y9P1-8KA4X MPN 9100

Measures AC current from .00 mA to 600 A with a 33 mm jaw and wireless data reception up to 30 metres

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Measures up to 600 A AC current for high-voltage lines
  • Resolves 0.00 mA leakage current for precise fault finding
  • 33 mm jaw fits thick conductors in tight panels
  • Wireless receiver reads data through barriers at 30 m distance
  • Converts to low-voltage clamp meter without insulated rods

High-voltage clamp ammeter

The ETCR 9100 is a high and low voltage clamp ammeter designed for electricians who need to measure AC current on live conductors. It combines a high-voltage detector with a wireless receiver and insulating rods for safe distance readings. The clamp jaw accepts conductors up to 33 mm in diameter. The instrument is supplied new in a single box.

Suited for overhead and panel work

This meter suits technicians measuring load current on distribution lines or verifying leakage in switchgear without breaking the circuit. Wireless transmission reaches 30 metres through building structures. Buyers who require DC current measurement or a built-in display on the clamp head should look at other instruments.

0.00 mA to 600 A AC range

The single specification that decides fit is the AC measurement span of 0.00 mA to 600 A, covering both minute leakage currents and heavy feeder loads. No batteries are included in the package due to shipping restrictions. The manufacturer provides a three-year parts and one-year labour guarantee.

How it compares

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

Price $185.99
Pricier than about 76% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameETCR
Model name9100
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What does the 600A range mean when I clamp it on a live conductor?

It means the meter can read AC current from 0.00mA up to 600A on both high-voltage lines using the insulated rods and on low-voltage circuits without them.

How does the wireless link work and what limits its range?

The receiver picks up data through floor slabs or open air up to 30 metres, so you can watch the reading from the ground while the clamp is on an overhead line.

Will the 33mm jaw fit the cable tray I work on?

The jaw opens to 33mm, so any single conductor or small bundle that fits inside that diameter can be measured without separating the wires.

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