testo 770-2 Clamp Meter

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 Microampere range.

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 Microampere 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.

Features:
- 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 Microampere measurements
- Temperature adapter for type K thermocouples

Technical data:
- Temperature - TC Type K (NiCr-Ni):
- Measuring range: -20 to +500 Degrees Celsius
- Accuracy: Plus/Minus 1 Degrees Celsius (0 to +100 Degrees Celsius)
- Resolution: 0.2 Degrees Celsius

DC voltage:
- Measuring Range: 1 to 600 V
- Resolution: 1 mV
- Accuracy: Plus/Minus (0.8 % of mv + 3 Digit)

AC voltage:
- Measuring Range: 1 mV to 600 V
- Resolution: 1 mV
- Accuracy: Plus/Minus (1.0 % of mv + 3 Digit)

DC current:
- Measuring Range: 0.1 Microampere to 400 A
- Resolution: 0.1 Microampere
- Accuracy: Plus/Minus (2 % of mv + 5 Digit)

AC current:
- Measuring Range: 0.1 Microampere to 400 A
- Resolution: 0.1 Microampere
- Accuracy: Plus/Minus (2 % of mv + 5 Digit)

Resistance:
- Measuring Range: 0.1 Ohm to 40.00 MOhm
- Resolution: 0.1
- Accuracy: Plus/Minus (1.5 % of mv + 3 Digit)

Capacitance:
- Resolution: 0.01 nF
- Measuring Range: 10 nF to 100.0 ?F
- Accuracy: Plus/Minus (1.5 % of mv + 5 Digit)

Frequency:
- Accuracy Plus/Minus (0.1 % of mv + 1 Digit)

General technical data:
- Dimensions: 249 x 96 x 43 mm
- Operating temperature: -10 to +50 Degrees Celsius
- Storage temperature: -15 to +60 Degrees Celsius
- 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
- Microampere current measuring range: yes
- Autom. measurement parameter detection: yes

What's in the box
1 x testo 770-2 TRMS clamp meter
3 x batteries
1 x set of measuring cables
1 x adapter for type K thermocouples