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0590 7503
testo 750-3 - Digital Voltage Tester with GFCI Test
0590 7503
testo 750-3 - Digital Voltage Tester with GFCI Test
The 750-3 can perform GFCI Circuit tests on AC outlets. When performing a GFCI circuit test, a 35 mA load is applied to the circuit. The testo 750 vibrates ensuring that the GFCI circuit test is active. In addition to the above features, the testo 750-3 includes a 3-digit LCD showing the actual voltage measurements.
The testo 750 voltage testers are the first instruments to include an all-around viewable LED voltage indication. All three models include low input impedance, phase sequence, continuity test, and meet CAT III 1000 V CAT IV 600 V safety standards.
The testo 750 voltage testers are the first instruments to include an all-around viewable LED voltage indication. All three models include low input impedance, phase sequence, continuity test, and meet CAT III 1000 V CAT IV 600 V safety standards.
- GFCI Test Function
- 3-digit LCD showing the actual voltage
measurements - Patented all-around viewable LED voltage bar indication
- Built-in flashlight for testing in dark places
DC voltage
AC voltage
General technical data
testo 750-3 digital voltage tester with low impedance, continuity, and phase sequence with GFCI test, 3 digit LCD, and flashlight, includes batteries, measuring tip protector, and measuring tip caps
Ideal for voltage testing
- Clear, all-round LED display, LCD, large fibre optic, torch for measuring point illumination, anti-slip ring and ergonomic handle, RCD trigger function, vibrating load buttons
Overview of applications
- Test electrical circuits or systems for voltage or de-energization (according to DIN EN 61243-3:2010)
- Single pole voltage testing to determine whether conductors are live
- Checking the rotating magnetic field
- Checking RCD circuit breakers
- Testing voltage supply in live wires
