Extech offers a wide selection of in-stock clamp meters that deliver quality, safety, durability and accuracy - all at an affordable price. Extech clamp-meters, also known as amp clamps, clamp-on amp meters, or amp probes, give users multimeter versatility, current measurement capabilities and specialized features tailored to your specific needs. Extech clamp meters are designed for AC, DC, and AC/DC environments. Extech multi-function clamps feature essential test tools built right in such as a non-contact voltage detector, single and dual thermocouple thermometers, and a patented, exclusive built-in IR thermometer. And for very low current readings, our mini clamp meters offer high resolution accuracy and smaller size for access into smaller areas. Compare our clamp meters today: no other test equipment manufacturer comes close to Extech’s extensive selection of rugged, accurate, reliable – and affordable clamp meters.
AC/DC Clamp Meters
MA1500 - 1500A True RMS AC/DC Clamp Meter + NCV Integrated Non-Contact Voltage Detector | |
MA640 - 600A True RMS AC/DC Clamp Meter + NCV True RMS AC/DC Current Clamp Meter with Built-In Non-Contact Voltage Detector | |
| EX845 - 1000A AC/DC True RMS Clamp/DMM with IR Thermometer and Bluetooth Meter AC/DC Clamp Meter/MultiMeter with built-in IR Thermometer and Wireless Capability | |
| EX840 - 1000A AC/DC True RMS Clamp/DMM + IR Thermometer AC/DC Clamp-On Meter/Digital MultiMeter with built-in Infrared Thermometer | |
| EX830 - 1000A True RMS AC/DC Clamp Meter with IR Thermometer AC/DC Clamp-on multimeter with built-in non-contact InfraRed Thermometer | |
| EX730 - 800A AC/DC Clamp Meter AC/DC Current, True RMS, Temperature and DC Zero | |
| EX623 - 400A Dual Input AC/DC Clamp Meter + NCV + IR Thermometer AC/DC Clamp-on meter with built-in dual Thermocouple inputs, NCV Detector and InfraRed Thermometer | |
| EX613 - 400A Dual Input AC/DC Clamp Meter + NCV AC/DC Clamp-on meter with built-in dual Thermocouple inputs and Non-contact Voltage Detector | |
| MA220 - 400A AC/DC Clamp Meter High accuracy for current measurements | |
| MA120 - AC/DC Mini Clamp Meter+Voltage Detector Clamp meter with built-in AC Voltage detector and flashlight | |
| 380947 - 400A True RMS AC/DC Mini Clamp Meter True RMS mini-clamp with high current resolution | |
| 380942 - 30A True RMS AC/DC Mini Clamp Meter Highest resolution (0.1mA) and accuracy at low currents | |
| 380941 - 200A AC/DC Mini Clamp Meter High resolution mini clamp with Voltage, Frequency, and Resistance | |
| 380950 - 80A Mini AC/DC Clamp Meter Small diameter elongated jaw fits into tight spaces | |
| 380926 - 2000A True RMS AC/DC Clamp Meter Full range MultiMeter functions with high resolution to 0.1µA/0.1mV | |
| 380940 - 400A True RMS AC/DC Watt Clamp-on Measures Watts, Current, and Voltage | |
| 38389 - 600A True RMS AC/DC Clamp Meter Autoranging with Capacitance and Temperature functions |
