Voltage tester Testo 750-3
The testo 750-3 voltage tester features a 360° LED display, fiber-optic technology, and a secondary LCD for clear readings. It ensures safe and precise voltage detection, continuity testing, and RCD/RC trigger function.
| Brand | Testo |
|---|---|
| Model | Testo 750-3 |
| Operating temperature | -10 to +50 °C |
| Operating humidity | 0 to 95 %RH |
The testo 750-3 voltage tester is an advanced and durable instrument designed for precise voltage measurement and de-energization testing in electrical circuits. Its unique all-round LED display with fiber-optic technology provides clear visibility from any angle, while an additional LCD shows the current reading for enhanced accuracy. This tester supports multiple functions, including continuity testing, rotating magnetic field measurement, and residual current circuit breaker (RCD/RC) testing, with vibrating load buttons to prevent accidental triggers. The ergonomic handle, anti-slip ring, and robust IP64-rated housing ensure comfort, grip, and durability. Additionally, the integrated torch allows safe operation in dimly lit environments. Meeting EN 61243-3 and CAT IV 600 V safety standards, the testo 750-3 is a reliable and versatile tool for professional electricians.
