Description click to view larger image The Extech model EX623, 400A AC/DC Dual Input Clamp Meters IR Thermometer Non-Contact Voltage Detect is a TRMS AC/DC Clamp Meter that has dual thermocouple inputs for T1, T2, T1-T2 Differential Temperature measurement plus a built-in Infrared Thermometer with laser pointer for locating hot spots and NCV Detector. Additional features include DC micro-amp function for flame rod measurements, Diode open circuit voltage of 2.8 Volt, Data Hold plus fast Peak Hold for capturing current surges at motor startup, and capacitance measurement to 40mF. Comes complete with test leads, 9 Volt battery, two Type K bead wire temperature probes and carrying case. TRMS AC Voltage & Current measurements Dual type K thermocouple input with Differential Temperature function Non-contact Voltage Detector with LED alert Non-contact IR Thermometer with laser pointer for locating hot spots DC Voltage, DC Current, Resistance, Capacitance, Frequency & Duty Cycle functions Autoranging with manual override Data Hold plus fast Peak Hold for surges Complete with test leads, 9V battery, two Type K bead wire probes and case Catalog Page 145 EX6xx_Datasheet
