Kyoritsu KEW 2007R True-RMS AC Digital Clamp Meter

Kyoritsu KEW 2007R True RMS AC Clamp Meter – 1000 A, CAT IV 300 V

The Kyoritsu KEW 2007R is a compact, one-hand AC clamp meter for electricians, MEP contractors and facility maintenance teams. Its fully safety jaw opens to conductors up to Ø33 mm and measures AC current up to 1000 A with True RMS accuracy, while the test lead inputs cover AC/DC voltage to 600 V, resistance and continuity. It is part of our clamp meter range, supplied in the UAE by MME with delivery from Dubai.

Key features

• Fully safety jaw for conductors up to Ø33 mm
• True RMS AC current, 600/1000 A auto-ranging, 0.1 A resolution
• AC and DC voltage up to 600 V; resistance to 6 kΩ; continuity buzzer below 90 Ω
• Ergonomic over-molded body for one-hand operation and a large, easy-to-read display
• IEC 61010-1 CAT IV 300 V / CAT III 600 V, IP40
• Long battery life: about 170 hours on two AAA batteries, with auto power save

Typical applications

• Load checks on distribution boards, sub-mains and motor feeders
• HVAC and chiller compressor current measurement
• Checking phase balance and supply voltage during installation and maintenance
• Continuity and resistance checks on de-energised circuits

KEW 2007R specifications

Specifications from Kyoritsu’s official KEW 2007R datasheet.

What’s in the box

• KEW 2007R AC digital clamp meter
• Kyoritsu 7066A test leads
• Kyoritsu 9079 carrying case
• 2 × AAA (R03) batteries and instruction manual

Need a different Kyoritsu clamp?

For a 60 A low range and wider frequency response, see the Kyoritsu KEW 2117R. For frequency, capacitance and diode test, see the KEW 2127R. If you need DC current, the KEW 2009R AC/DC clamp meter is the right choice.

Frequently asked questions

Is the Kyoritsu KEW 2007R a True RMS clamp meter?

Yes. Kyoritsu specifies the KEW 2007R as True RMS on its AC current and AC voltage functions, so it reads accurately on distorted waveforms from VFDs, LED drivers and IT loads (crest factor below 3).

Can the KEW 2007R measure DC current?

No. The KEW 2007R measures AC current only. It does measure DC voltage up to 600 V. For DC amps choose an AC/DC model such as the Kyoritsu KEW 2009R.

What is the maximum current and cable size?

Up to 1000 A AC on conductors up to Ø33 mm, with 600 A and 1000 A ranges selected automatically and 0.1 A resolution on the 600 A range.

Is it safe for distribution boards in the UAE?

It is rated IEC 61010-1 CAT IV 300 V / CAT III 600 V, which covers typical 230/400 V distribution boards, sub-mains and building installations, and has a fully safety jaw design.

What comes in the box?

The meter, Kyoritsu 7066A test leads, the 9079 carrying case, two AAA batteries and the instruction manual.

KEW 2007R vs KEW 2117R: what’s the difference?

Both are True RMS AC clamp meters to 1000 A with Ø33 mm jaws. The 2117R adds a 60 A range, a 60 V range, resistance to 600 kΩ and a wider 40 Hz–1 kHz response; the 2007R is the simpler, lower-cost choice for everyday current and voltage checks.

New to clamp meters? Read our guide How to Use a Clamp Meter: A Comprehensive Guide for safe, accurate measurements on live switchboards.