Description
Testo 750-1 Digital Voltage Tester
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.
Features:
- Patented all-around viewable LED voltage bar indication
- 0 to 690 V AC/DC voltage measurement
- Polarity detection for VDC measurements
- Phase sequence test for determining motor rotation
Overview
Testo's history of efficiency, innovation, and quality now extends into the entire electrical lineup. Once again, Testo brings high value, feature-packed products to the HVAC contractor market.
Specs
DC voltage
| 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 |
AC voltage
| 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 |
General technical data
| Protection class | IP64 |
| Warranty | 2 years |
| Storage temperature | 5.0° to 140.0 °F / -15 to +60 °C |
| Weight | 8 oz. / 230 g |
| Overvoltage Category | CAT IV 600V; CAT III 1000V |
| Authorizations | TÅ“V; CSA; CE |
| Dimensions | 11 x 3 x 1 in. / 270 x 65 x 35 m |
| Operating temperature | 14.0 to 122.0 °F / -10 to +50 °C |
Instrument and measurement functions
| Continuity Testing | yes |
| Rotating magnetic field testing | yes |
| Single pole phase testing | yes |
Includes
- Testo 750-1 digital voltage tester with low impedance, continuity, and phase sequence
- batteries
- measuring tip protector
- measuring tip caps
Videos
Testo 750 Manual