The new 400 Amp DC/AC Auto-Ranging Clamp Meter (model #684) from Electronic Specialties Inc. is designed to measure a variety of currents and applications up to 400 amps, such as fuel pumps, electric motors, alternators, starters, lamp circuits and more.
The company says current measurements are easily made by clamping over any wire.
A built-in full-function, auto-ranging digital multimeter measures AC or DC volts, resistance, continuity, frequency, duty cycle, capacitance, diodes and temperature in both F and C.
This Model #684 clamp meter has 10 Meg/Ohm input impedance, so it is safe to use on sensitive automobile circuits.
Model #684 also features a backlit LCD display, data hold and a one touch zero function.
The unit comes with a zippered carrying case, test leads, 2x AAA batteries, instructions manual and one-year warranty.
For more information, visit the product page at the company's website.