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Force and mechanical measuring equipment
The first voltage tester with primary current measurement was the testo 755-1. You can test circuits or systems to measure voltage or power interruption, measure current consumption, and perform short circuit testing tasks using a single device. During this process, the testo 755-1 current tester automatically detects and selects all electrical parameters: you simply turn it on and measure, without the need for selection or configuration.
The testo 755-1 tester is a genuine Testo device that will make your daily work easier than ever!
| DC VOLTAGE | |
|---|---|
| Measuring range | 6 to 600 V |
| Resolution | 0.1 V max |
| Accuracy | ±(1.5 % measured value + 3 digits) |
| AC VOLTAGE | |
|---|---|
| Measuring range | 6 to 600 V |
| Resolution | 0.1 V max |
| Accuracy | ±(1.5 % measured value + 3 digits) |
| AC CURRENT | |
|---|---|
| Measuring range | 0.1 to 200 A |
| Resolution | 0.1 A max |
| Accuracy | ±(3 % measured values + 3 digits) |
| RESISTOR | |
|---|---|
| Resolution | 1 Ohm max |
| Measuring range | 30 to 100 kOhm |
| Accuracy | ±(1.0 % measured value + 5 digits) |
| GENERAL TECHNICAL SPECIFICATIONS | |
|---|---|
| Operating humidity | 0 to 75 %RH |
| Weight | 320 g |
| Size | 199 x 62 x 40 mm |
| Operating temperature | -10 to +50 °C |
| Product color | Black |
| Protection level | IP64 |
| Standard | EN 61243-3; EN 61010-1 |
| Battery type | 2 AAA batteries |
| Display screen | LCD (Liquid Crystal Display) |
| Screen size | one line |
| Storage temperatures | -15 to +60 °C |
| Overvoltage category | CAT IV 600V; CAT III 1000V |
| Authorizations | CSA; CE |
| MEASUREMENT FUNCTION | |
|---|---|
| Check continuously | Have |
| Backlight | Have |
| HOLD | Have |
| LED lights illuminate the measuring point | Have |
| Display (counts) | 4.000 |
| Automatically detect measurement parameters | Have |
High voltage meter
High voltage meter
High voltage meter
High voltage meter
High voltage meter
High voltage meter
High voltage meter
High voltage meter