TESTO 755-1 - CURRENT/VOLTAGE TESTER 0590 7551
TESTO 755-1 is an innovative electrical tester that combines voltage, current, and continuity testing functions. Thanks to its automatic measurement recognition, the device independently selects the appropriate parameter, allowing the user to focus solely on the task—without the need to manually set any functions. Simply place the probes on the installation, and the tester will perform the correct measurement automatically.
The device is ideal for everyday work by electricians, whether for basic inspections or more advanced diagnostics. The tester enables quick checks to see if a circuit is live, measure current, or assess continuity. Importantly, it complies with DIN EN 61243-3:2010, ensuring a high level of safety during use.
Its functionality is further enhanced by a practical LED flashlight, which illuminates the measurement area and facilitates work in dark or hard-to-reach spaces. This is especially useful in distribution boxes, control cabinets, or when working in low-visibility conditions. The tester automatically turns on when it comes into contact with a live component, further streamlining the measurement process.
Replaceable measuring tips are another advantage of the TESTO 755-1 model. If they become damaged, there is no need to replace the entire device—simply install new probes yourself. This solution not only extends the tester’s lifespan but also reduces operating costs. Thanks to its combination of reliability, convenience, and functionality, the TESTO 755-1 is a tool that should be part of every professional’s equipment.
| Operating Temperature: | -10 do +50 °C |
| Accuracy (resistance) : | ± (1.0 % of mv + 5 Digit) |
| Accuracy (AC current) : | ± (3 % of mv + 3 Digit) |
| Accuracy (AC): | ± (1.5 % of mv + 3 Digit) |
| Accuracy (DC): | ± (1.5 % of mv + 3 Digit) |
| Overvoltage Category: | CAT IV 600V; CAT III 1000V |
| Protection class: | IP64 |
| Authorizations: | TÜV; CSA; CE |
| Measuring range (DC): | 6 - 600 V / 0,1 V |
| Measuring range (AC): | 6 - 600 V / 0,1 V |
| Measuring range (AC current) : | 200 A / 0,1 A |
| Measuring range (resistance) : | 100 kOm / 1 Om |
| Continuity testing: | yes |
| Display ligthing: | yes |
| Hold: | yes |
| Measuring point illumination: | yes |
| Display: | 4 000 |
| Warranty: | 2 years |
Weight: net | 306 g |
| Dimensions: | 199 x 62 x 40 mm |
| Pictures: | illustrative |
| Manufacturer/responsible entity in the EU : | Testo Sp. z o.o. ul. Wiejska 2 05-802 Pruszków Polska +48 22 863 74 22 +48 22 863 74 01 testo@testo.com.pl |
