testo 755-1 - Current/voltage tester

Special Price 16110.00


Measuring current with a voltage tester? The innovative testo 755-1 makes this possible – and is therefore suitable for virtually all daily electrical measuring tasks. The practical automated switch-on function and automatic measurement parameter detection also mean you can work more reliably than ever before with it.

  • Easy, reliable operation through automatic measurement parameter detection
  • Suitable for almost all electrical measuring tasks
  • Exchangeable measuring tips
  • DIN EN 61243-3:2010 certified

Product Description

The first voltage tester with current measurement is here: the testo 755-1. You can test electrical circuits or systems for voltage or de-energization, measure flow of current or current consumption and carry out continuity tests using a single instrument. In the process, the testo 755-1 voltage tester detects and selects all the electrical parameters automatically: you can just start measuring – without any switching on or selection.

The measuring tips, which can be quickly and simply exchanged, are also particularly user-friendly. This means you do not need to replace the whole instrument straight away in the event of damage. Just as practical: the integrated torch for illuminating dark measuring points.

The testo 755-1 current/voltage tester is a genuine allrounder which will make your day-to-day work easier.

Delivery Scope

testo 755-1 current/voltage tester, including batteries, measuring tips and measuring tip caps calibration protocol and instruction manual.

General technical data
Dimensions 199 x 62 x 40 mm                                                                    
Operating temperature -10 to +50 °C
Protection class IP64
Warranty 2 years
Storage temperature -15 to +60 °C
Weight 310 g
Overvoltage Category CAT IV 600V; CAT III 1000V
Authorizations TÜV; CSA; CE
DC voltage
Measuring range / Resolution 6 to 600 V / 0.1 V                                                                                             
Accuracy ± (1.5 % of mv + 3 Digit)
AC voltage
Measuring range / Resolution 6 to 600 V / 0.1 V                                                                                             
Accuracy ± (1.5 % of mv + 3 Digit)
AC current
Measuring range / Resolution 200 A / 0.1 A                                                                                                    
Accuracy ± (3 % of mv + 3 Digit)
Measuring range / Resolution 100 kOhm / 1 Ohm                                                                                            
Accuracy ± (1.0 % of mv + 5 Digit)
Instrument Measurement Functions
Continuity testing yes                                                                                                              
Display ligthing yes
Hold yes
Measuring point illumination yes
Display (counts) 4,000

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Product Brochures

 Data sheet testo 755


Instruction manual testo 755