Description

KYORITSU AC Digital Clamp Meter KEW 2117R – Precision Measurement for Professional Electricians

The KYORITSU AC Digital Clamp Meter KEW 2117R is a high-performance, versatile electrical test instrument designed to meet the needs of professional electricians, maintenance engineers, HVAC technicians, and industrial technicians. Precision engineering, ease of use, and robust safety features come together in this advanced clamp meter to deliver accurate current, voltage, frequency, and resistance measurements for a wide range of electrical applications.

Whether you’re performing routine system tests, troubleshooting electrical faults, or carrying out diagnostic evaluations on industrial machinery, the KEW 2117R is engineered to deliver consistent, reliable results with a user-friendly experience in every scenario.

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Advanced True RMS Technology for Accurate Measurements

At the heart of the KEW 2117R is True RMS (Root Mean Square) measurement capability — a feature that ensures accurate readings even when measuring distorted, non-sinusoidal waveforms. Many modern electrical systems contain variable frequency drives (VFDs), electronic ballasts, or switching power supplies that create irregular current and voltage waveforms. Traditional averaging meters can give misleading readings under these conditions, but the True RMS technology in this clamp meter delivers precision and confidence, helping professionals make sound decisions based on reliable data.

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Comprehensive Measurement Capabilities

The KEW 2117R is equipped with a wide range of functions that make it a versatile tool for virtually any electrical measurement task:

• AC Current Measurement: Measures AC current up to a high amplitude with precision using the clamp jaws — ideal for panel checks, motors, and load analysis.

• AC/DC Voltage Measurement: Provides accurate readings for both alternating and direct current systems — essential for comprehensive electrical diagnostics.

• Resistance Measurement: Useful for evaluating circuit continuity and component integrity.

• Frequency and Capacitance Testing: Ideal for electrical systems where frequency stability or capacitor conditions must be verified.

• Continuity Test with Audible Beeper: Quickly confirms whether circuits are complete, helping identify shorts and opens with ease.

This broad array of measurement functions makes the KEW 2117R not just a clamp meter, but a multifaceted diagnostic tool.

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Designed for Safety and Professional Field Use

Safety is a top priority when working with live electrical systems, and the KEW 2117R is engineered to meet rigorous safety standards. With a protective insulation design and safety category rating, this meter is suitable for use in commercial, industrial, and residential environments. The ability to measure current without disconnecting wires — thanks to the clamp feature — greatly enhances safety by reducing the need to interact directly with live conductors.

Additionally, the meter’s solid construction and rugged housing provide durability on job sites, while safety-rated circuitry helps protect users against electrical hazards during measurement.

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Ergonomic and Intuitive Design

Professional technicians will appreciate the thoughtfully designed form factor of the KYORITSU KEW 2117R. Its compact, light-weight body fits comfortably in the hand, making one-handed operation possible even in tight spaces. The large, backlit digital display presents readings clearly, helping users interpret results quickly and accurately — even in dimly lit environments.

The rotary function dial is easy to operate and allows smooth switching between measurement modes. Buttons are logically placed and responsive, contributing to a workflow that feels natural and efficient.

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Efficient Power Management

Powered by readily available batteries, the KEW 2117R is designed for maximum operational efficiency and long service life. Energy-saving features help extend battery life, while an auto-power-off function shuts down the meter after a period of inactivity to preserve energy. These features ensure the device is always ready when needed without frequent battery changes — an essential advantage for field professionals who rely on uninterrupted performance.

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Durability for Everyday Use

KYORITSU products are known for their build quality, and the KEW 2117R is no exception. The clamp jaw mechanism is engineered for long-term reliability, with a secure closing action that ensures accurate current measurements. The body is designed to withstand the rigors of daily use, including minor drops and rough handling on industrial job sites.

Rubberized grip surfaces enhance handling and reduce the risk of accidental drops, making the meter a dependable tool in every technician’s toolkit.

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Ideal Applications for the KYORITSU KEW 2117R

The KEW 2117R excels in a wide range of applications, including:

• Electrical maintenance and troubleshooting

• Motor and load current measurement

• Power distribution inspection

• HVAC system testing

• Panel and wiring verification

• Industrial equipment diagnostics

From routine checks to more complex electrical analysis, this clamp meter delivers the tools professionals need to get the job done efficiently and effectively.

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Complete Accessory Set for Immediate Use

The KEW 2117R comes complete with essential accessories that enhance its functionality and value. Included test leads allow for voltage, resistance, and continuity measurements, while the carrying case ensures easy storage and transport. Batteries are supplied so the meter is ready for immediate use straight out of the box.

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Conclusion

The KYORITSU AC Digital Clamp Meter KEW 2117R is a robust, accurate, and practical instrument crafted for professional use. With comprehensive measurement functions, True RMS precision, reliable safety features, user-friendly ergonomics, and long battery life, it stands out as a dependable solution for electrical testing tasks of all kinds.

Whether you’re a seasoned electrician, a maintenance technician, or an industrial service professional, the KEW 2117R offers the performance, versatility, and durability required for modern electrical measurement challenges.