The Klein Tools True RMS Clamp Meter delivers professional-grade accuracy across AC/DC voltage and current, resistance, temperature, capacitance, inrush, and more — covering virtually every electrical measurement needed on the job site. Built-in Low Impedance (LoZ) mode eliminates ghost voltages for reliable readings on sensitive circuits, while integrated non-contact voltage detection in the clamp jaw and a worklight keep you safe and efficient in confined or low-light spaces. Rated IP40 and drop-tested to 2 m (6.6 ft), it's engineered to withstand the demands of daily trade use.

Specifications

Measurement Functions AC/DC Voltage, AC/DC Current, Resistance, DC Micro Amps, Temperature, Diode Test, Continuity, Capacitance, Frequency/Duty Cycle, Inrush
Current Measurement Range 10 mA – 600 A AC/DC
Display Transflective Reverse-Contrast LCD — excellent visibility in sunlight and low-light environments
Dial Illuminated for clear visibility in low-light conditions; thumb-adjustable
Low Impedance (LoZ) Mode Yes — eliminates ghost voltages for accurate readings on sensitive circuits
Worklight Integrated — illuminates work area in dark or confined spaces
Non-Contact Voltage Detection Integrated in clamp jaw; audible and visual indicators intensify as clamp approaches voltage source
Ingress Protection IP40
Drop Protection 2 m (6.6 ft)
Ergonomics Overmould grip; side-mounted test lead holder; back mount for optional magnetic hanger (Cat. Nos. 69445 or 69417)
Batteries 3 × AAA (included)
What's Included Clamp Meter, Right-Angle Input Test Leads, Thermocouple, Storage Pouch, Instruction Manual, 3 × AAA Batteries