Inrush current measurement! Easily clamp cables with a vertical sliding jaw.
The "testo 770" is a true RMS AC/DC clamp meter with a vertical opening and closing jaw. It can easily clamp in tight spaces with its vertically opening sliding jaw, and it can measure inrush current during motor startup as a true RMS value. Additionally, we also offer the fork tester "testo 755," which allows you to test voltage, current, phase rotation, resistance, and continuity without button operation. 【Features and Functions】 ■ AC/DC automatic switching ■ True RMS ■ Inrush current measurement ■ μA measurement (770-2/-3), power measurement (770-3) ■ Maximum, minimum, and average value display ■ Hold function ■ Bluetooth communication (770-3) *For more details, please download the PDF or feel free to contact us.
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【Fork Tester testo 755 Features and Functions】 ■ Automatic selection of measurement functions without button operation ■ Current, voltage, resistance, and continuity testing ■ Phase rotation confirmation and single-phase polarity testing available (755-2) ■ Replaceable probe tips ■ Automatic power ON when connecting two probes or pressing a button ■ LED light *For more details, please download the PDF or feel free to contact us.
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Testo SE & Co. KGaA is a German global company with 37 local subsidiaries and affiliated companies worldwide, and it forms a network of agents in other regions. Since its establishment in 1957, it has focused on the research and development of portable environmental measuring instruments, releasing products that meet market needs. By proposing high-precision environmental measuring instruments and data management solutions, it has received high acclaim in a wide range of fields, including energy conservation, safety management, environmental protection, and food & healthcare. In Japan, it not only sells measuring instruments but also has established service centers to provide prompt maintenance and the issuance of calibration certificates.