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The testo 770-1 clamp meter is ideally suited for non-contact current measurement on tightly packed power cables or conductors with a small diameter. The unique grab mechanism means you can grab each individual cable easily and safely.
| Brand | Testo |
|---|---|
| Boxed Weight (kg) | 0.400 |
| Available Outside the UK? | Yes |
The two instruments in the testo 770 clamp meter family are ideally suited for current measurement in switching cabinets. One of the two pincer arms can be fully retracted into the instrument. This unique grab mechanism means that cables in tight switching cabinets can be easily grabbed. The automatic measurement parameter detection also ensures reliable work: in the current and voltage area, all three instruments detect direct and alternating current and select other parameters such as resistance, continuity, diode and capacitance automatically.
The testo 770-1 model is the standard version for daily measuring tasks, including starting current measurement.
The testo 770-2 also has a μA range as well as an integrated temperature adapter for all type K thermocouples.
| Specification | |
|---|---|
|
DC Voltage |
|
|
Measuring Range |
1.0 to 600.0 V |
|
Accuracy |
+/- (0.8% of m.v + 3 Digit) |
|
Resolution |
max. 1mV |
|
Weight |
378 g |
|
AC Voltage |
|
|
Measuring Range |
1.0mV to 600.0 V |
|
Accuracy |
+/- (1% of m.v + 3 Digit) |
|
Resolution |
max. 1mV |
|
Dimensions |
Instrument: 249 x 96 x 43mm |
|
Operating temperature |
Instrument: +10 to +50 °C |
|
DC Current |
|
|
Measuring Range |
0.1 to 400 A |
|
Accuracy |
max. 0.1 |
|
Resolution |
+/- (2% of mv + 5 digit) |
|
AC Current |
|
|
Measuring Range |
0.1 to 400 A |
|
Accuracy |
max. 0.1 A |
|
Resolution |
+/- (2% of mv + 5 digit) |
|
Resistance |
|
|
Measuring Range |
0.1 to 40.00 MOhm |
|
Accuracy |
± (1.5 % of mv + 3 Digit) |
|
Resolution |
max. 0.1 Ohm |
|
Capacitance |
|
|
Measuring Range |
10 nF to 100.0 μF |
|
Accuracy |
± (1.5 % of mv + 5 Digit) |
|
Resolution |
max. 0.01 nF |
|
Frequency |
|
|
Measuring Range |
10 nF to 100.0 μF |
|
Accuracy |
±(0.1 % + 1 Digit) |
|
Product Colour |
Black |
|
General |
|
|
Weight |
378g |
|
Dimensions |
249 x 96 x 43 mm |
|
Operating Temperature |
-10 to +50 °C |
|
Operating Humidity |
0 to 80% RH |
|
Battery type |
3 x AAA batteries |
|
Display type |
LCD |
|
Storage temperature |
-15 to +60 °C |
|
Overvoltage Category |
CATIV 600V, CATIII 1000V |
|
Authorisations |
CSA, CE |
Testo 770 TRMS Clamp Meter
1 set of Measuring Cables
1 set of Batteries
