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 all-rounder which will make your day-to-day work easier.
6 to 600 V
Resolution
max. 0.1 V
Accuracy
± (1.5 % of mv + 3 Digit)
AC voltage Measuring range
6 to 600 V
Resolution
max. 0.1 V
AC current Measuring range
0.1 to 200 A
Resolution
max. 0.1 A
Accuracy
± (3 % of mv + 3 Digit)
Resistance Resolution
max. 1 Ohm
Measuring range
30 to 100 kOhm
Accuracy
± (1.0 % of mv + 5 Digit)
General technical data Operating humidity
0 to 75 %RH
Weight
320 g
Dimensions
199 x 62 x 40 mm
Operating temperature
-10 to +50 °C
Product colour
Black
Protection class
IP64
Standards
EN 61243-3; EN 61010-1
Battery type
2 AAA micro batteries
Display type
LCD
Display size
one-line
Storage temperature
-15 to +60 °C
Overvoltage Category
CAT IV 600V; CAT III 1000V
Authorizations
CSA; CE
Instrument Measurement Functions Continuity testing
yes
Display lighting
yes
Hold
yes
Measuring point illumination
yes
Display (counts)
4,000
Autom. measurement parameter detection
yes
