testo 760-3 – Digital multimeter

  • 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.



Product Description

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).

Delivery Scope

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

Technical Data

Temperature – TC Type K (NiCr-Ni)
Measuring range -20 to +500 °C
Accuracy ±1 °C (0 to +100 °C)
Resolution 0.2 °C
DC voltage
Measuring range 0.1 to 1000 V
Resolution max. 0.1 mV
Accuracy ± (0.8 % of mv + 3 Digit)
AC voltage
Measuring range 0.1 mV to 1000 V
Resolution max. 0.1 mV
Accuracy ± (1.0 % of mv + 3 Digit)
DC current
Measuring range 0.1 μA to 10 A
Resolution max. 0.1
Accuracy ± (1.5 % of mv + 5 Digit)
AC current
Measuring range 0.1 μA to 10 A
Resolution max. 0.1 μA
Accuracy ± (1.5 % of mv + 5 Digit)
Resolution max. 0.01 Ohm
Measuring range 0.01 to 60.00 MOhm
Accuracy ± (1.5 % of mv + 3 Digit)
Resolution max. 0.01 nF
Measuring range 0.001 nF to 60000 μF
Accuracy ± (1.5 % of mv + 5 Digit)
Resolution max. 0.1 Hz
Measuring range 0.001 Hz to 60.00 MHz
Accuracy ± (0.1 % of mv + 1 Digit)
General technical data
Operating humidity 0 to 80 %RH
Weight 340 g
Dimensions 167 x 85 x 45 mm
Operating temperature -10 to +50 °C
Product colour Black
Connectable probes 1 x temperature probe (adapter required for type K thermocouples)
Protection class IP64
Standards EN 61326-1; EN 61010-2-033; EN 61140
Battery type 3 AAA micro batteries
Display type LCD (Liquid Crystal Display)
Display size 2 lines
Interface 4 measuring jacks
Storage temperature -15 to +60 °C
Overvoltage Category CAT IV 600V; CAT III 1000V
Authorizations CE; CSA
Internal_resistance 11 MOhm (AC / DC)
Instrument Measurement Functions
Diode test yes
Continuity testing yes
Current probe measurement with adapter yes
Display ligthing yes
Hold yes
MinMax yes
Temperature measurement with adapter yes
True RMS yes
Low-pass filter yes
Duty cycle measurement yes
Display (counts) 6,000
μA current measuring range yes
Autom. measurement parameter detection yes


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