Testo 770-3 Bluetooth Digital Clamp Meter

Product Id : 159084


Testo 770-3 Bluetooth digital clamp meter is the perfect instrument for non-contact current measurement on tightly packed power cables or conductors with a small diameter. The unique design and grab mechanism help the user to grab each individual cable easily and safely. In addition to the other different models in the market, this testo clamp meter has additional functions like communication with the smartphone app via Bluetooth.
Applications: Current consumption measurement, testing voltage supply in live wires, measuring the ionization flow of heating systems, power measurement, easy temperature checking

  Usually ships in 1 - 2 weeksUsually ships in 1 - 2 weeks, However please contact store for precise delivery schedule. Backorder also allowed

100 in stock

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Country : United States

Product Description

Testo 770-3 Bluetooth digital clamp meter has a movable pincer arm that helps to fully retract into the instrument so that you can grab tightly packed cables in switching cabinets as easy as you are using a hook. This Testo clamp meter can automatically detect and selects AC/DC and other electrical parameters like resistance, continuity, diode, and capacitance. This clamp meter can also be used to measure the starting current. The temperature adapter for thermocouple probes (compatible type K thermocouple probe can be ordered separately) can be used to measure electrical parameters as well as temperatures. This clamp meter as an additional feature of connecting it to an Application via Bluetooth and the measured data can be displayed in graph format and can also be documented in the report

Features of Testo 770-3 bluetooth digital clamp meter:

  • The fully retractable pincer arm makes it easy to use
  • Auto AC/DC and large two-line display
  • Improved TRMS method
  • Bluetooth connectivity to your smartphone (with the Testo Smart Probes App)

Additional Information

Weight 1 kg
Manufacturer Testo
Model No 770-3
Measuring Parameters AC Current, AC Voltage, Active power, Apparent Power, Capacitance, DC Current, DC Voltage, Direct current DC Voltage, Power Factor, Reactive Power, Resistance, Temperature
DC Voltage 1.0 to 600.0 V
Accuracy ± (0.8 % of mv + 3 Digit)
Resolution max. 1 mV
AC Voltage 1.0 mV to 600.0 V
Accuracy ± (1.0 % of mv + 3 Digit)
Resolution max. 1 mV
DC Current 0.1 to 400 A
Accuracy ± (2 % of mv + 5 Digit)
Resolution max. 0.1
AC Current 0.1 to 400 A
Accuracy ± (2 % of mv + 5 Digit)
Resolution 0.1 A
Resistance 0.1 to 40.00 MOhm
Accuracy ± (1.5 % of mv + 3 Digit)
Resolution max. 0.1 Ohm
Capacitance 10 nF to 100.0 μF
Accuracy ± (1.5 % of mv + 5 Digit)
Resolution max. 0.01 nF
Frequency 10 nF to 100.0 μF
Frequency Accuracy ± (0.1 % + 1 Digit)
Interface 2 measuring jacks
Operating Temperature -10 to +50 °C
Storage Temperature 15 to +60 °C
Operating Humidity < 80% RH
Display Size/Type LCD,2 lines
Standards EN 61326-1; EN 61010-2-032; EN 61140
Battery 3 AAA micro batteries
Dimensions 243 x 96 x 43 mm
Weight 378Grams


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