The three models in the testo 750 voltage tester family are the first instruments with an all-around LED display. The display can be seen from any position and guarantees an ideal voltage indication thanks to its unique fibre optics. All three models meet the latest voltage tester standard EN 61243-3:2010 and meet CAT III 1000 V CAT IV 600 V safety standards. They have the most important functions for voltage testing, continuity testing and rotating magnetic field measurement.
The testo 750-2 is also suitable for single pole voltage testing and has a torch along with an RC trigger function. By applying a 35 mA load to the circuit, vibrating load buttons ensure that the trigger test cannot be carried out accidentally.
In addition, the testo 750-3 is fitted with an LC display to show the current reading.
testo 750-3 Voltage Tester, batteries, measuring tip protector and measuring tip caps. Additional features: suitable for single pole voltage testing, torchlight, RC trigger function, LC display to show current reading. See product specs below for details.
| Dimensions | 270 x 70 x 35 mm |
|---|---|
| Operating temperature | -10.0 to 50.0 °C |
| Protection class | IP64 |
| Warranty | 2 years |
| Storage temperature | -15 to +60 °C |
| Weight | 295 g |
| Overvoltage Category | CAT IV 600V; CAT III 1000V |
| Authorizations | TÜV; CSA; CE |
| DC VOLTAGE | |
| Measuring range / Resolution | 12 V, 690 V, 12 V, 24 V, 50 V, 120 V, 230 V, 400 V, 690 V |
| Accuracy | according to DIN EN 61243-3:2010 |
| AC VOLTAGE | |
| Measuring range / Resolution | 12 to 690 V / 12 V, 24 V, 50 V, 120 V, 230 V, 400 V, 690 V |
| Accuracy | according to DIN EN 61243-3:2010 |
| Instrument Measurement Functions | Continuity testing, Display ligthing, Hold, RDC/RC trigger function, Rotating magnetic field testing, Single pole phase testing, Measuring point illumination |
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-round LED display, it also has an LC display where the value currently being measured is shown.
