testo 770-2 - Clamp meter

Order-Nr.  0590 7702

  • Fully retractable pincer arm to make your work easy

  • Auto AC/DC and large two-line display

  • Measuring functions for starting current on electric motors and μA measurements

  • Temperature adapter for type K thermocouples

The innovative grab mechanism makes the testo 770-2 the perfect clamp meter for non-contact measurements on tightly packed cables with a small diameter. In addition to the standard functions of the testo 770-1 clamp meter, it also offers a temperature adapter and measures current in the µA range.

kn 1 301,30
kn 1 626,62 incl. VAT

Product Description

The testo 770-2 clamp meter makes it so much easier to work on tight measuring points, such as switching cabinets. The clamp meter's movable pincer arm can be fully retracted into the instrument. This means you can accurately grab tightly packed conductors such as cables and check them for faults.

Furthermore, it enables measurement of the starting current on electric motors and ionisation current testing in the µA range. The supplied temperature adapter for thermocouple probes can be used to measure electrical parameters as well as temperatures (compatible type K thermocouple probe can be ordered separately).

The clamp meter detects and selects AC/DC fully automatically and also provides automated selection of other electrical parameters such as resistance, continuity, diode and capacitance. This makes operation easier and more reliable than ever before. Your readings are clearly and distinctly presented on the two-line display.

 

Delivery Scope

testo 770-2 TRMS clamp meter, including batteries, 1 set of measuring cables and 1 x adapter for type K thermocouples.
 
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

1 to 600 V

Resolution

1 mV

Accuracy

± (0,8 % of mv + 3 Digit)

AC voltage

Measuring Range

1 mV to 600 V

Resolution

1 mV

Accuracy

± (1,0 % of mv + 3 Digit)

DC current

Measuring Range

0,1 μA to 400 A

Resolution

0,1 μA

Accuracy

± (2 % of mv + 5 Digit)

AC current

Measuring Range

0,1 μA to 400 A

Resolution

0,1 μA

Accuracy

± (2 % of mv + 5 Digit)

Resistance

Measuring Range

0,1 Ohm to 40,00 MOhm

Resolution

0,1

Accuracy

± (1,5 % of mv + 3 Digit)

Capacitance

Resolution

0,01 nF

Measuring Range

10 nF to 100,0 μF

Accuracy

± (1,5 % of mv + 5 Digit)

Frequency

Accuracy

± (0,1 % of mv + 1 Digit)

General technical data

Dimensions

249 x 96 x 43 mm

Operating temperature

-10 to +50 °C

Storage temperature

-15 to +60 °C

Weight

378 g

Overvoltage Category

CAT IV 600V; CAT III 1000V

Authorizations

CSA; CE

Instrument Measurement Functions

Diode test

yes

Continuity testing

yes

Display ligthing

yes

Hold

yes

MinMax

yes

Temperature measurement with adapter

yes

True RMS

yes

Inrush current measurement

yes

Display (counts)

4.000

μA current measuring range

yes

Autom. measurement parameter detection

yes

Accessories

kn 146,30
kn 182,88 incl. VAT
kn 146,30
kn 182,88 incl. VAT
kn 146,30
kn 182,88 incl. VAT