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testo 770-1 - TRMS Clamp meter

0590 7701
£ 112.00 £ 134.40
1
  • Fully retractable pincer arm for maximum flexibility
  • Auto AC/DC
  • Large two-line display
  • Measures the common electrical parameters
    • 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. 

    Overview

    The three 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.
    In addition to that, the testo 770-3 includes real-time power measurements (Watts), Power Factor, and Bluetooth. The free Testo Smart App can be used for remote viewing, monitoring, data logging, and creating reports via Bluetooth. The powerful app allows you to create custom reports that include photos, data, and graphs that can be saved or sent via email.
     

    testo 770-1 TRMS clamp meter, batteries and 1 set of measuring cables. See product specs below for details.

    DC voltage

    Measuring range
    1.0 to 600.0 V
    Resolution
    max. 1 mV
    Accuracy
    ± (0.8 % of mv + 3 Digit)

    AC voltage

    Measuring range
    1.0 mV to 600.0 V
    Resolution
    max. 1 mV
    Accuracy
    ± (1.0 % of mv + 3 Digit)

    DC current

    Measuring range
    0.1 to 400 A
    Resolution
    max. 0.1
    Accuracy
    ± (2 % of mv + 5 Digit)

    Ideal for non-contact current measurement on tightly packed cables

    • Fully retractable pincer arm, auto AC/DC, large two-line display, true root mean square (TRMS) measurement, starting current measurement

    Overview of applications

    • Current consumption measurement, testing voltage supply in live wires, measuring the ionization flow of heating systems, continuity tests on switching components, resistance measurement of sensors or motor windings