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.