The Testo Premium Voltage Testing Kit includes the Testo 750-3 and the Testo 745. The Testo 750-3 has a unique combination of a fibre-optic LED ring display and an integrated LCD screen. It includes voltage and continuity testing, rotating magnetic field checks, and single-pole voltage testing functions. Additionally, it has a built-in torch for use in low-light environments. Its RC trigger function applies a 35 mA load for RCD testing, and it has vibrating load buttons to prevent accidental activation.
The Testo 745 non-contact voltage tester has a low-pass filter that reduces false positives caused by high-frequency interference. Rated for CAT IV 600V / CAT III 1000V and with an IP67 waterproof and dustproof rating, the 745 provides rugged and dependable performance.
For further information, please visit our Testo 750-3 and Testo 745 pages.
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| Voltage Testing | 12 to 690V |
| Input Impedance | <500kΩ |
| Phase Sequence Testing | 100 to 690V AC at 50/60Hz |
| Single Probe Voltage Testing | 100 to 690V AC at 50/60Hz |
| GFCI Test Function | Yes |
| Continuity | Yes |
| 3-Digit LCD | Yes |
| Measuring Point Illumination | Yes |
| Measurement Category | CAT IV 600V CAT III 1000V |
| Protection Class | IP64 |
| Operating Temperature | 14 to 122°F (-10 to +50°C) |
| Storage Temperature | 5 to 140°F (-15 to +60°C) |
| Dimensions (L x W x H) | 10.6 x 2.8 x 1.4" (270 x 70 x 35mm) |
| Weight | 0.7lbs (295g) |
| Warranty | 2 years |
| Authorisations | TUV, CSA, CE |
| Standard | EN 61243-3:2010 |
| Batteries | 2 x AAA |
| Voltage Range | 12 to 1000V AC |
| Measurement Category | CAT IV 600V CAT III 1000V |
| Protection Class | IP67 |
| Operating Temperature | -10 to +50°C |
| Storage Temperature | -15 to +60°C |
| Dimensions | 155 x 25 x 23mm (L x W x H) |
| Weight | 63g |
| Warranty | 2 years |
| Authorisations | CSA, CE |
| Standards | EN 61326-1, EN 61010-1 |