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Force and mechanical measuring equipment
The testo 770-1 clamp meter is ideal for contactless current measurements on electrical cable bundles (in switchboards). You can also easily measure each individual conductor.
Testo 760-1 electrical measuring pliers with a unique pincer design help you measure individual wires tightly bundled in switch cabinets. Therefore, the testo 770-1 is especially convenient for electrical measurement tasks in tight spaces. Operation of the testo 770-1 clamp meter is also easier and more reliable than ever. It can automatically detect AC/DC current and other electrical parameters. Such as resistance, continuity, diodes and capacitance. Additionally, you can also use testo 770-1 to measure inrush current.
Provide cover: testo 770-1 electric measuring pliers, measuring cable set (0590 0010), battery and user manual.
| DC VOLTAGE | |
|---|---|
| Measuring range | 1.0 to 600.0 V |
| Resolution | 1 mV maximum |
| Accuracy | ± (0.8 % measured value + 3 digits) |
| AC VOLTAGE | |
|---|---|
| Measuring range | 1.0 mV to 600.0 V |
| Resolution | 1 mV maximum |
| Accuracy | ± (1.0 % measured value + 3 digits) |
| DC POWER CURRENT | |
|---|---|
| Measuring range | 0.1 to 400 A |
| Resolution | maximum 0.1 |
| Accuracy | ± (2 % measured values + 5 digits) |
| AC CURRENT | |
|---|---|
| Measuring range | 0.1 to 400 A |
| Resolution | 0.1 A max |
| Accuracy | ± (2 % measured values + 5 digits) |
| AC CURRENT | |
|---|---|
| Measuring range | 0.1 to 400 A |
| Resolution | 0.1 A max |
| Accuracy | ± (2 % measured values + 5 digits) |
| AC CURRENT | |
|---|---|
| Measuring range | 0.1 to 400 A |
| Resolution | 0.1 A max |
| Accuracy | ± (2 % measured values + 5 digits) |
| RESISTOR | |
|---|---|
| Resolution | 0.1 Ohm max |
| Measuring range | 0.1 to 40.00 MOhm |
| Accuracy | ± (1.5 % measured value + 3 digits) |
| CAPACITY | |
|---|---|
| Resolution | 0.01nF maximum |
| Measuring range | 10 nF to 100.0 μF |
| Accuracy | ± (1.5 % measured value + 5 digits) |
| FREQUENCY | |
|---|---|
| Measuring range | 10 nF to 100.0 μF |
| Accuracy | ±(0.1 % measured value + 1 digit) |
| GENERAL TECHNICAL SPECIFICATIONS | |
|---|---|
| Operating humidity | 0 to 80 %RH |
| Weight | 378 g |
| Size | 249x96x43mm |
| Operating temperature | -10 to +50 °C |
| Product color | Black |
| Standard | EN 61326-1; EN 61010-2-032; EN 61140 |
| Battery type | 3 AAA batteries |
| Screen type | LCD (Liquid Crystal Display) |
| Display size | 2 lines |
| Connection protocol | 2 measurement jacks |
| Storage temperatures | -15 to +60 °C |
| Overvoltage Category | CAT IV 600V; CAT III 1000V |
| Authorizations | CSA; CE |
| internal_resistance | 11 MOhm (AC/DC) |
| MEASUREMENT FUNCTION | |
|---|---|
| Diode test | yes |
| Continuity testing | yes |
| Display lighting | yes |
| Hold | yes |
| MinMax | yes |
| True RMS | yes |
| Inrush current measurement | yes |
| Display (counts) | 4 000 |
| Autom. measurement parameter detection | yes |
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