Testo 770-3 – Clamp Meter with Bluetooth

Order-Nr.  0590 7703

The testo 770-3 clamp meter is the ideal clamp amperemeter for demanding measuring tasks in tight application environments. The movable pincer arm can be fully retracted into the instrument. This enables the instrument to grab tightly packed cables in a particularly accurate way.

In addition, more specialized applications can be handled using the clamp meter, such as starting current, power, and µA measurements. The optionally available temperature adapter for thermocouple probes can be used to measure electrical parameters as well as temperatures.

The clamp amperemeter automatically detects and selects AC/DC and other parameters, such as resistance, continuity, diode, and capacitance, This makes operations easier and more reliable than ever before. Your readings are clearly and distinctly presented on the two-line display.

In addition to this, the testo clamp meter 770-3 offers a performance measurement function and can be connected via Bluetooth to the testo Smart App. In the App, the measurement curve can be displayed as a graph on your smartphone/tablet and directly documented in the report.

To get more information about the testo 770-3 price be in touch with our experts.

testo 770 3 Clamp meter with Bluetooth specification :

• Operating humidity : 0 to 80.0 %RH
• Weight: 378 g
• Dimensions : 249 x 96 x 43 mm
• Operating temperature: -10 to +50 °C
• Standards: EN 61326-1; EN 61010-2-032; EN 61140
• Battery type : 3 AAA micro batteries
• Storage temperature: -15 to +60 °C
• Overvoltage Category : CAT IV 600V; CAT III 1000V
• Measuring range Power Factor: -1.00 to +1.00
• Accuracy Power Factor : ± (10 % of mv + 5 Digit)
• Resolution Power Factor: 0.01
• Measuring range Direct current DC Voltage: 0.1 W to 600.0 kW
• Accuracy Direct current DC Voltage: ± 1 Digit
• Resolution Direct current DC Voltage: max. 0.1 W
• Measuring range Temperature – TC Type K: -20 to +500 °C
• Accuracy Temperature – TC Type K : ±1 °C (0 to +100 °C)
• Resolution Temperature – TC Type K: 0.2 °C
• Measuring range DC voltage: 1.0 to 600.0 V
• Resolution DC voltage: max. 1 mV
• Accuracy DC voltage : ± (0.8 % of mv + 3 Digit)
• Measuring range AC voltage: 1.0 mV to 600.0 V
• Resolution AC voltage: max. 1 mV
• Accuracy AC voltage : ± (1 % of mv + 3 Digit)
• Measuring range DC current: 0.1 to 600.0 A (clamp), 0.1 to 600.0 μA (measuring cables)
• Resolution DC current: 0.1 (clamp), 0.1 (measuring cables)
• Accuracy DC current :± (2 % of mv + 5 Digit) (clamp) , ± (2 % of mv + 5 Digit) (measuring cables)
• Measuring range AC current: 0.1 to 600.0 A (clamp),  0.1 to 600.0 μA (measuring cables)
• Resolution AC current: 0.1 A (clamp), 0.1 μA (measuring cables)
• Accuracy AC current : ± (2 % of mv + 5 Digit) (clamp) , ± (1.5 % of mv + 5 Digit) (measuring cables)
• Resolution Resistance: max. 0.01 Ohm
• Measuring range Resistance: 0.01 to 60.0 MOhm
• Accuracy Resistance : ± (1.5 % of mv + 3 Digit)
• Resolution Capacitance: max. 0.01 nF
• Measuring range Capacitance: 2 nF to 60.00 mF
• Accuracy Capacitance : ± (1.5 % of mv + 5 Digit)
• Resolution Frequency: max. 0.1 Hz
• Measuring range Frequency: 0.01 Hz to 9999 kHz
• Accuracy Frequency  : ± (1 % of mv + 1 Digit)

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