Klein Tools CL320 Clamp Meter is an automatically ranging true root mean square (TRMS) digital clamp meter that measures AC current and NCVT via the clamp, AC/DC voltage, DC microamps, resistance, continuity, frequency, capacitance, and tests diodes via test-leads, and temperature via a thermocouple probe. Features include Auto Range to improve efficiency and speed when making measurements; Diode Test to troubleshoot malfunctioning diodes; Max/Min to understand the variability from average of an electrical property being measured, and DC Microamps measurements when working with flame sensors.
Non-contact voltage tester integrated into the clamp jaw
Backlit LCD for ease of viewing in low light
Automatically ranging True Root Mean Squared (TRMS) measurement technology for accuracy
Test lead holder on side of clamp and optional magnetic hanger for meter (Cat. Nos. 69445 or 69417) for hands free operation
Measures temperature with a K-Type thermocouple probe
Auto-Range, Data Hold, and Max/Min value
Auto-power off after 10 minutes to conserve battery life
Includes a carrying case, test leads with CAT III/CAT IV safety caps, thermocouple, instructions, and 3 x AAA batteries
Low battery indicator and easily accessible battery compartment
Built to withstand a 6.6-Foot (2 m) drop
CAT III 600V, Class 2, Double insulation safety rating
Meets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locations
Klein Tools is the result of one of those “happy accidents” that turn out to be revolutionary. Klein Tools famously got their start in 1857 when a linesman came to founder Matthias Klein to repair his broken pliers. Klein replaced the broken half and when the old half of the tool broke too, Klein forged a replacement for that, thus making the first Klein Linesman pliers. Since these humble beginnings, Klein Tools has grown and become one of the largest American made toolmakers and they’re a brand used by tradesmen, linesman and electricians all across America.