Shop High-Performance Clamp Meters for Electrical and HVAC Use
Explore our selection of high‑performance clamp meters designed for electricians, HVAC‑R service, and industrial work. Measure current safely without breaking the circuit, with advanced features for accurate diagnostics.
Why Our Clamp Meters Stand Out
True RMS and AC/DC Measurements – Reliable readings under real‑world loads and non‑linear conditions.
High Safety Ratings and Rugged Build – CAT ratings (e.g. CAT IV / CAT III), durable construction, robust housings to withstand tough environments.
Large Capacity and Precise Resolution – Models capable of measuring high currents (hundreds to thousands of amps), with auto ranging and precise resolution.
Ergonomic, User‑Friendly Designs – Back‑lit displays, comfortable clamps, easy access controls, and non‑contact voltage detection.
Wireless and Bluetooth Features – Sync to mobile apps or job‑site monitoring systems for logging, reporting, and sharing readings.
Key Features to Consider When Choosing a Clamp Meter
Safety Ratings That Match the Job - Choose a meter with the right CAT III or CAT IV rating to ensure safe testing in high-voltage or industrial environments.
Jaw Size & Current Capacity - Ensure the clamp jaw opening fits your conductors and the current range handles the loads you measure—especially for HVAC or panel work.
True RMS Accuracy - For motors, VFDs, and irregular waveforms, True RMS is essential for reliable readings under non-linear loads.
Readable, Rugged Displays - Look for backlit screens, large digits, and auto shut-off for visibility and battery efficiency—ideal for low-light or high-use situations.
Smart Features for Modern Techs - Consider models with Bluetooth, data logging, and non-contact voltage (NCV) detection to streamline diagnostics and reporting.
Why Professionals Choose Our Clamp Meters
100% Genuine Tools – We stock only authentic clamp meters from trusted brands like Fieldpiece, Testo, Uni‑T, and Major Tech.
Detailed Technical Specs – Every model includes full specifications: current range, accuracy, safety ratings, jaw size, and more.
Documentation Included – Downloadable user manuals and datasheets available for correct setup, usage, and calibration.
UT258A Uni-T AC/DC Leakage Clamp Meter The Uni-T UT258A is a 10000-count auto range clamp meter. It measures 0mA~60A AC/DC leakage current with zero mode, φ7mm jaw and RS-232 interface. Well...
UT256 Uni-T 60A AC/DC True RMS Fork Meter DOWNLOAD MANUAL DOWNLOAD BROCHURE The UT256 is a CAT III 600V auto-ranging True RMS fork meter equipped to measure 60A AC/DC current....
UT251C Uni-T Leakage Current Clamp Meter DOWNLOAD MANUAL DOWNLOAD BROCHURE The UT251 series high-accuracy, high-sensitivity leakage current clamp meters are designed specifically for testing AC leakage current. For tasks like checking...
Uni-T True RMS Flex Clamp Meter The UT281 series can measure large currents in various harsh and hard-to-reach environments. They are designed with Rogowski flex coil and can test up...
Uni-T True RMS Flex Clamp Meter The UT281 series can measure large currents in various harsh and hard-to-reach environments. They are designed with Rogowski flex coil and can test up...
UT256B Uni-T 200A True RMS Fork Meter The UT256 series are highly reliable, true RMS fork meters. Its unique design allows users to measure current by simply moving the wire...
Uni-T Professional Clamp Meter The UT219 series is 600A true RMS professional clamp meter with CAT IV 600V rating. It is industrially designed with IP54 rating and able to withstand...
Uni-T 600A True RMS Digital Clamp Meter The UT216 series digital clamp meters are designed for measuring high-frequency currents (up to 400Hz) in server rooms, IT systems, etc. Its double...
