The EX650 is a 600A True RMS AC Clamp meter. This clamp meter also measures AC/DC voltage, resistence, capacitance, continuity/diode test and has an NCV detector. The EX650 has a 1.18" jaw size which accomodates conductors up to 350 MCM. This meter also features a 6000 count backlit LCD display, data hold, min/max, relative function, auto power off and a convenient LED worklight.
The EX830 clamp meter features a unique, built-in, non-contact Infrared thermometer with laser pointer to monitor temperature and locate hot spots on motors and electrical devices. A large 4000 count LCD display with bright back lighting allows you to see the reading in dim light. The ergonomically designed double-molded housing offers a better grip for one-hand operation.
The EXTECH 382252 is an Earth Ground Resistance Tester Kit which includes all hardware necessary to measure earth ground in 3 ranges from 20 to 2000 Ohm. Also tests AC/DC Voltage, resistance and continuity. Featuring Automatic zero adjustment and three earth ground resistance ranges 20Ω/200Ω/2000Ω.