testo 770-1 - Clamp meter

Special Price 16110.00

Overview

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.

  • Fully retractable pincer arm for maximum flexibility
  • Auto AC/DC
  • Large two-line display
 
 

Product Description

This clamp meter means you can cope in any application environment, no matter how tight. The movable pincer arm can be fully retracted into the instrument, so that you can for instance grab tightly packed cables in switching cabinets as if you were using a hook. You have never been able to measure as conveniently as this in tight spots.

The operation of the testo 770-1 clamp meter is also easier and more reliable than ever before. It automatically detects and selects AC/DC and other electrical parameters, such as resistance, continuity, diode and capacitance. In addition, you can also use it to measure the starting current. And the two-line display presents your readings clearly and distinctly.

Delivery Scope

testo 770-1 TRMS clamp meter, including battery and 1 set of measuring cables.

General technical data
Dimensions 243 x 96 x 43 mm
Operating temperature -10 to +50 °C
Warranty 2 years
Storage temperature -15 to +60 °C
Weight 378 g
Overvoltage Category CAT IV 600V; CAT III 1000V
Authorizations TÜV; CSA; CE
DC voltage
Measuring range / Resolution 4.000 V / 1 mV 40.00 V / 10 mV 400.0 V / 100 mV 600 V / 1 V
Accuracy ±(0.8 % of mv + 3 Digit)
AC voltage
Measuring range / Resolution 4.000 V / 1 mV 40.00 V / 10 mV 400.0 V / 100 mV 600 V / 1 V
Accuracy ±(1.0 % of mv + 3 Digit)
DC current
Measuring range / Resolution 400 A / 0.1 A
Accuracy ±(2 % of mv + 5 Digit)
AC current
Measuring range / Resolution 400 A / 0.1 A
Accuracy ±(2 % of mv + 5 Digit)
Resistance
Measuring range / Resolution 400.0 Ohm / 0.1 Ohm 4.000 kOhm / 1 Ohm 40.00 kOhm / 10 Ohm 400.0 kOhm / 100 Ohm 4.000 MOhm / 1 kOhm 40.000 MOhm / 10 kOhm
Accuracy ±(1.5 % of mv + 3 Digit)
Capacitance
Measuring range / Resolution 51.20 nF / 0.01 nF 512.0 nF / 0.1 nF 5.120 ?F / 0.001 ?F 51.20 ?F / 0.01 ?F 100 ?F / 0.1 ?F
Accuracy ±(1.5 % of mv + 5 Digit)
Frequency
Measuring range / Resolution 99.99 Hz / 0.01 Hz 999.9 Hz / 0.1 Hz 9.999 kHz / 1 Hz
Accuracy ±(0.1 % + 1 Digit)
Instrument Measurement Functions
Diode test yes
Continuity testing yes
Display ligthing yes
Hold yes
MinMax yes
True RMS yes
Inrush current measurement yes
Display (counts) 4,000