KYORITSU KEW 2007R Professional True RMS Digital Clamp Meter - 1000A AC Current, Ø33mm Jaw, CAT IV 300V / CAT III 600V Safety Rated

• The KYORITSU® KEW 2007R Digital Clamp Meter is a high-precision electrical diagnostic tool designed for professional electricians, HVAC technicians, and industrial maintenance personnel. Equipped with True RMS (Root Mean Square) technology, it delivers accurate current readings even when measuring distorted, non-sinusoidal AC waveforms produced by modern non-linear loads, variable frequency drives, and solid-state electronics. Built with a compact Ø33 mm tear-drop jaw, it provides easy access to tightly packed cables in electrical panels and junction boxes. Key operational features include automatic voltage and current detection, resistance measurement, continuity buzzer, data hold, auto power-saving mode, and high safety standards compliant with IEC 61010-1 CAT IV 300V and CAT III 600V.

Specifications Table

Key Features & Standards

• True RMS Measurement: Provides highly accurate readings on non-sinusoidal waveforms and distorted electrical signals commonly found in modern power systems.

• 1000A AC Current Measurement: High-capacity current clamp capable of measuring heavy AC loads up to 1000A.

• Ø33 mm Compact Tear-Drop Jaw: Ergonomic jaw profile enables effortless clamping around thick conductors in restricted wiring compartments.

• Dual Safety Category Rating: Meets IEC 61010-1 CAT IV 300V and CAT III 600V standards for maximum operator protection against voltage surges.

• Data Hold & Auto Power Save: Built-in data freeze function simplifies recording measurements in tight spaces, while auto power-off conserves battery life.

⚠️ Safety Warning: High-voltage testing instrument—verify proper insulation on test leads and clamp jaw prior to use. Strictly adhere to maximum rated category limits (CAT IV 300V / CAT III 600V). Always wear appropriate arc-flash PPE, insulated gloves, and safety glasses when performing measurements on live power circuits.