| Description
The HT Instruments HT77C is not an accessory but a leakage current clamp meter, used for measuring very low values of alternating current (AC). It is designed for use in both private and industrial electrical systems to detect and define leakage currents that can cause residual-current devices (RCDs) to trip. |
| Key Features
Leakage current measurement: Measures AC leakage currents from as low as 10µA up to 60A. TRMS measurement: Provides True Root Mean Square (TRMS) measurements for AC current. Low-pass filter: Includes an integrated low-pass filter to eliminate harmonic components, which can interfere with measurements. Bluetooth interface: Connects to mobile devices using a Bluetooth interface and the HTLeakage app for data logging and analysis. Safety rating: Rated CAT III 600V / CAT IV 300V for safety. Included accessories: A carrying bag, batteries, and a user manual are included with the clamp meter. |