The Testo 750-3 Voltage Tester is the most advanced model in Testo's voltage tester lineup, designed for high-performance and reliable electrical testing. Featuring unique fibre-optic technology, single pole voltage testing, a torch for illumination, an all-round LED display, and an LC display showing the current reading, it ensures clear and accurate voltage indication from any position.
Key Features
Benefits
Suitable Applications
Perfect for testing electrical systems and equipment in various settings, including voltage detection, continuity testing, and rotating magnetic field measurement.
Delivery Scope
Upgrade to the Testo 750-3 Voltage Tester for the highest performance in your electrical testing tasks.
DC Voltage
| Measuring range | 12 to 690 V |
|---|---|
| Resolution | 1 V |
| Accuracy | According to DIN EN 61243-3:2014 |
AC Voltage
| Measuring range | 12 to 690 V |
|---|---|
| Resolution | 1 V |
| Accuracy | According to DIN EN 61243-3:2014 |
General Technical Data
| Brand | Testo |
|---|---|
| Product Type | Voltage Tester |
| Operating Humidity | 0 to 95 %RH |
| Storage temperature | -15 to +60 °C |
| Operating temperature | -10 to +50 °C |
| Standards | EN 61243-3; EN 61326-1; EN 61010-1 |
| Protection Class | IP64 |
| Overvoltage Category | CAT IV 600 V; CAT III 690 V |
| Batteries | 2 AAA micro batteries |
| Dimensions | 270 x 72 x 35 mm |
| Weight | 295g |
| Warranty | 2 Years |
Instrument Measurement Functions
| Continuity Testing | Yes |
|---|---|
| Display Lighting | Yes |
| Rotating Hold | Yes |
| Rotating Magnetic Field Testing | Yes |
| Rotating Magnetic Field Testing | Yes |
| Single Pole Phase Testing | Yes |
| Measuring Point Illumination | Yes |
