Description DC Current 0.001 to 100 A. 0.1 to 600 A. 0.1 to 1000 A. AC Current 0.001 to 100 A. 0.1 to 600 A. 0.1 to 1000 A. DC Voltage 0.1 to 600 V. 0.1 to 600 V. 0.1 to 1000 V. AC Voltage 0.1 to 600 V. 0.1 to 600 V. 0.1 to 1000 V. Resistance 10 Ohm to 100 KOhm 1 Ohm to 10 KOhm 10 Ohm to 100 KOhm Continuity Test ✓ ✓ ✓ Clamp Size Opening 1/2″ (12.5 mm) Max. 1” (25 mm) Max. 1” (25 mm) Max. Dimensions 7.95″ (H) x 2.62″ (W) x 1.33″ (D) 7.44” (H) x 2.75” (W) x 1.33” (D) 7.44” (H) x 2.75” (W) x 1.33” (D) Zero Adjustment One touch button One touch button One touch button Peak Hold Function 10 mS for DCV and DCA 10 mS for DCV and DCA 10 mS for DCV and DCA Features The CM100 low current clamp meter is designed to accurately measure current, current leaks (parasitic draws down to 1mA) and electrical loads from 1mA to 100 amp AC/DC and voltages from 0 to 600 AC/DC. The CM100 can be used on electric motors, fuel pumps, charging systems, electrical circuits, etc. The small diameter (½ inch or 13mm) and narrow jaw makes it ideal for use in confined spaces and on small gauge wires. Other features include up to 600 volt AC/DC voltage, resistance measurement functions, audible continuity test, display hold and peak detector. ACCURATE MEASUREMENT: Measures electrical loads from 1mA to 100 amp AC/DC and voltages from 0 to 600 AC/DC. EASY TO READ AND USE: Large 4 digit LCD display, one touch auto-zero, and audio feedback. MULTI-PURPOSE: Check and troubleshoot grounds, voltage drops, currents in battery chargers, alternators, electrical loads, and more. DURABLE: Rugged plastic enclosure, 50 hours battery life, with a carrying case for safe storage. COMFORTABLE: Quality design offers comfortable handling, and a smaller jaw for ease of use.
