testo 770-2 Clamp Meter

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.

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.

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: 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

General

Brand:	Testo
Categories:	DIY > Tools & Machinery > Measuring Tools > Scanners & Testers
LSN:	XNJ-JHY-8PB-7
Barcode:	4029547013980
Model Number:	0590 7702

Warranty

Warranty:

24 Month Limited Warranty

Package Contents

Package Contents:

TESTO 770-2 TRMS CLAMP METER • BATTERIES • 1 SET OF MEASURING CABLES • 1 X ADAPTER FOR TYPE K THERMOCOUPLES

Physical Specification

Item Depth (mm):	357
Item Height (mm):	58
Item Width (mm):	156
Weight (kg):	0.56

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