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testo 760-3 - Digital multimeter

0590 7603
  • Easy, reliable work thanks to automatic measurement parameter detection
  • Comfortable, one-handed operation without any dial
  • Voltage range up to 1,000 V
  • Additional functions, such as true root mean square measurement - TRMS, low-pass filter and temperature adapter
  • The testo 760-3 is the most high-performance model in Testo's digital multimeter family. In addition to automatic detection of measurement parameters, it is characterized by a voltage measuring range of up to 1,000 V along with large measuring ranges for frequency and capacitance. The digital multimeter is therefore also suitable for industrial applications.
    The testo 760-3 digital multimeter is the multitasker for all important professionals in the electricity sector. It enables you to carry out both simple and demanding electrical measuring tasks more reliably than ever before. The testo 760-3 automatically detects the appropriate measurement parameter via the socket assignment and so prevents dangerous incorrect settings.
    A voltage range of up to 1,000 V, a frequency range of up to 30 MHz and capacitance of up to 60,000 µF mean the testo 760-3 multimeter can also be used for industrial applications, such as troubleshooting in large electrical systems. And the integrated low-pass filter achieves more accurate measurement results on frequency converter controlled motors.

    Temperatures can also be measured with this multimeter in addition to electrical parameters. You will need the clip-on type K thermocouple adapter and a temperature probe (both items can be ordered separately).

    testo 760-3 TRMS multimeter, including batteries, 1 set of measuring cables (0590 0010) and instruction manual.

    Temperature - TC Type K (NiCr-Ni)

    Measuring range
    -20 to +500 °C
    ±1 °C (0 to +100 °C)
    0.2 °C

    DC voltage

    Measuring range
    0.1 to 1000 V
    max. 0.1 mV
    ± (0.8 % of mv + 3 Digit)

    AC voltage

    Measuring range
    0.1 mV to 1000 V
    max. 0.1 mV
    ± (1.0 % of mv + 3 Digit)

    Air probes

    Surface probes


    Ideal for measuring all important electrical parameters

    • Automatic detection and selection of measurement parameters, current measurement in the µA range, voltage range up to 1000 V, true root mean square (TRMS) measurement, low pass filter, operation via function keys, large illuminated display, temperature adapter

    Overview of applications

    • Testing voltage supply in live wires, current measurement in the lower measuring range, testing voltage supply for frequency-controlled motors, measuring the ionization flow of heating systems, continuity tests on switching components, resistance measurement of sensors or motor windings, easy temperature checking