Testo 770-1 Digital Clamp meter

Product Id : 2945


Testo 770-1 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.
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

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100 in stock

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Country : United States

Product Description

Testo 770-1 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 starting current.

Features of Testo 770-1 clamp meter:

  • Fully retractable pincer arm for maximum flexibility
  • Auto AC/DC
  • Large two-line display
  • Measures the common electrical parameters

Additional Information

Weight 1 kg
Manufacturer Testo
Model No 770-1
Measuring Parameters Capacitance, Current, Frequency, Resistance, Voltage
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
Accuracy ±(0.1 % + 1 Digit)
Internal Resistance 11 MOhm (AC / DC)
Display Size/Type LCD,2 lines
Interface 2 measuring jacks
Operating Temperature -10 to +50 °C
Operating Humidity < 80% RH
Storage Temperature 15 to +60 °C
Diode Test Yes
Continuity Testing Yes
Display Ligthing Yes
Hold Yes
Max/Min Yes
Display (counts) 4,000
Battery 3 AAA micro batteries
Standards EN 61326-1; EN 61010-2-032; EN 61140
Overvoltage category CAT IV 600V; CAT III 1000V
Certifications CSA; CE
Dimensions 249 X 96 X 43 mm
Weight 378 Grams

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