- Instantly view power variations on the analog bar graph
- Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards
Large characters and backlight lets you read the display in all kinds of conditions
Easily select a function with a single rotary switch
Conveniently hold or “freeze” a reading for times when you can’t see the display
Be confident—the best measurement range is automatically selected
Stay safe and prevent damage with overload protection
Get increased durability with rugged double-molded housing and ergonomic grip
CAT III-600 V safety rating
Use our Digi-Sense digital clamp meters to reliably measure the power quality running to your equipment, quickly uncovering hidden electrical issues. Perfect for everyday use, the units measure AC current to 1000 A AC, voltage (AC and DC), resistance, capacitance, frequency, and duty cycle. Plus you’ll work more efficiently with these special functions—autoranging, data Hold, Max/Min readings, diode test, audible continuity check, low-battery indication, and auto power-off. The 1-3/16" (30 mm) jaw opening is ideal for getting inside small compartments or boxes with tightly arranged electrical wires.
Model 20250-58 is a true workhorse—it adds on DC current measurement to 1000 A DC, True RMS for more accurate current readings, and temperature measurement via a type K thermocouple.
Whats Included:
Test leads, one 9 V battery, carrying case, and NIST-traceable calibration report supplied by InnoCal.