Overview
The 770 series identifies the testing in-process and automatically selects the correct meter configuration which saves you time and increases your accuracy.
The 770 series of instruments are rich in the features HVAC techs need and want including TRMS, starting current, and frequency measurement.
What's included:
testo 770-3 hook-clamp digital multimeter 600 A with TRMS, Inrush, and temperature and power measurement, and Bluetooth includes batteries and 1 set of measuring cables
Technical data | |
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Measuring range |
-4.0° to 932.0 °F / -20 to +500 °C |
Accuracy |
±1.8 °F (32.0° to 212.0 °F) / ±1 °C (0 to +100 °C) |
Resolution |
0.1 °F / 0.1 °C |
Technical data | |
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Resolution |
6.000 V / 1 mV |
Accuracy |
± (0.8 % of mv + 3 Digit) |
Technical data | |
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Resolution |
6.000 V / 1 mV |
Accuracy |
± (0.8 % of mv + 3 Digit) |
Technical data | |
---|---|
Resolution |
600 A / 0.1 A |
Accuracy |
± (2 % of mv + 5 Digit) |
Technical data | |
---|---|
Resolution |
600 A / 0.1 A |
Accuracy |
± (2 % of mv + 5 Digit) |
Technical data | |
---|---|
Resolution |
60.00 Ohm / 0.01 Ohm |
Accuracy |
± (1.5 % of mv + 3 Digit) |
Technical data | |
---|---|
Resolution |
6.000 nF / 0.001 nF |
Accuracy |
± (1.5 % of mv + 5 Digit) |
Technical data | |
---|---|
Resolution |
99.99 Hz / 0.01 Hz |
Accuracy |
± (1.0 % of mv + 1 Digit) |
Technical data | |
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Warranty |
2 years |
Storage temperature |
5.0° to 140.0 °F / -15 to +60 °C |
Weight |
13 oz. / 378 g |
Overvoltage Category |
CAT IV 600V; CAT III 1000V |
Authorizations |
TÜV; CSA; CE |
Dimensions |
10 x 4 x 2 in. / 243 x 96 x 43 mm |
Operating temperature |
14.0° to 122.0 °F / -10 to +50 °C |
Technical data | |
---|---|
Diode test |
yes |
Continuity Testing |
yes |
Display ligthing |
yes |
Hold |
yes |
MinMax |
yes |
Power Measurement |
yes |
Temperature measurement with adapter |
yes |
True RMS |
yes |
Inrush current measurement |
yes |
Bluetooth |
yes |
Display (counts) |
6,000 |