Testo® 770-1 - Current clamp

With this current clamp, you can easily manage in any application environment, no matter how tight. The movable clamp leg can be fully retracted into the device, so that you can, for example, grab enclosed cables in control cabinets as if with a hook. You've never measured in tight places so comfortably. Operating the testo 770-1 current clamp is also easier and safer than ever before. It automatically detects and selects AC/DC and other electrical parameters such as resistance, continuity, diode and capacitance. In addition, it can also be used to measure starting current. And the two-line display shows your measured values clearly and concisely.