Testo
Testo 750-3 The Testo 750-3 Voltage Tester
The testo 750-3 voltage tester is the most high-performance model in Testo's convenient and reliable voltage tester family. In addition to the unique fibre-optic technology, the single pole voltage testing, the torch for measuring point illumination, and the all-around LED display, it also has an LC display where the value currently being measured is shown.
The testo 750-3 voltage tester is the most innovative voltmeter on the market. The clear all-around LED display with fibre-optic technology for excellent voltage indication can easily be read in any position. A second LC display also indicates the current reading. An anti-slip ring and the handle's ergonomic shape also ensure you can work comfortably. The integrated torch helps with the illumination of dark measuring points. And the voltage tester is extremely durable thanks to the robust housing.
The testo 750-3 voltage tester is best suited for determining voltage or de-energization on electrical circuits or systems. In addition, it can also be used to test continuity, measure rotating magnetic fields, and test residual current circuit breakers via the RC trigger function. Vibrating load buttons ensure that trigger tests cannot be carried out accidentally.
Specifications
- LC display showing the reading
- Clear, patented all-round LED display
- In accordance with DIN EN 61243-3:2010, CAT 3 & CAT4
- RC trigger function and vibrating load buttons
TECHNICAL DATA |
TESTO 750-1 |
TESTO 750-2 |
TESTO 750-3 |
| Voltage testing | 12 to 690 V | 12 to 690 V | 12 to 690 V |
| Continuity testing | < 500 kΩ | < 500 kΩ | < 500 kΩ |
| Rotating magnetic field testing | 100 to 690 V at 50/60 Hz |
100 to 690 V at 50/60 Hz |
100 to 690 V at 50/60 Hz |
| Single pole phase testing | - | 100 to 690 V at 50/60 Hz |
100 to 690 V at 50/60 Hz |
| RDC/RC trigger function | - | YES | YES |
| LC display | - | - | YES |
| Measuring point illumination | - | YES | YES |
| Overvoltage category | CAT4/600 V CAT3/1,000 V |
CAT4/600 V CAT3/1,000 V |
CAT4/600 V CAT3/1,000 V |
| Protection class | IP 64 | IP 64 | IP 64 |
| Operating temperature | -10 to +50°C | -10 to +50°C | -10 to +50°C |
| Storage temperature | -15 to +60°C | -15 to +60°C | -15 to +60°C |
| Dimensions (L x W x H) | 270 x 65 x 35 mm | 270 x 70 x 35 mm | 270 x 70 x 35 mm |
| Weight | 119 g | 243 g | 243 g |
| Warranty | 2 years | 2 years | 2 years |
| Authorizations | TÜV, CSA, CE | TÜV, CSA, CE | TÜV, CSA, CE |
| Standard |
Instructions & Manuals
Testo 750-3 Voltage Tester - 0590 7503 Manual
2 Years
Testo 750-3 The Testo 750-3 Voltage Tester
Accurate and easy to use