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Testo 770-2 Clamp Meter
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Click to copyThe 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. T...
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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.
Additional Details
testo 770-2 TRMS clamp meter, including batteries, 1 set of measuring cables (0590 0010), 1 x adapter for thermocouples type K, instruction manual.
Additional Information
Length
24.9 cm
Width
9.6 cm
Height
4.4 cm
Weight
0.378 kg
Specifications
AC current
Measuring range
0.1 to 400.0 A (clamp) / 0.1 to 400 μA (measuring cables)
Resolution
0.1 A (clamp) / 0.1 μA (measuring cables)
Accuracy
± (1.5 % of mv + 5 Digits) (measuring cables) / ± (2.0 % of mv + 5 Digits) (clamp)
AC voltage
Measuring range
1 mV to 600 V
Resolution
max. 1 mV
Accuracy
± (1.0 % of mv + 3 Digits)
Capacitance
Resolution
max. 0.01 nF
Measuring range
0.01 nF to 100.0 μF
Accuracy
max. ± (1.5 % of mv + 5 Digits)
DC current
Measuring range
0.1 to 400.0 A (clamp) / 0.1 to 400.0 μA (measuring cables)
Resolution
0.1 A (clamp) / 0.1 μA (measuring cables)
Accuracy
± (1.5 % of mv + 5 Digits) (measuring cables) / ± (2.0 % of mv + 5 Digits) (clamp)
DC voltage
Measuring range
1 mV to 600 V
Resolution
max. 1 mV
Accuracy
± (0.8 % of mv + 3 Digits)
General technical data
Operating humidity
0 to 80 %RH
Weight
378 g
Dimensions
249 x 96 x 44 mm
Operating temperature
-10 to +50 °C
Connectable probes
1 x temperature probe (adapter required for type K thermocouples)
Product colour
Black
Standards
EN 61326-1; EN 61010-2-032; EN 61140
Battery type
3 AAA micro batteries
Display size
2 lines
Display type
LCD (Liquid Crystal Display)
Interface
2 measuring jacks
Storage temperature
-15 to +60 °C
Overvoltage Category
CAT IV 600V
Authorizations
CSA; CE
Internal_resistance
11 MOhm (AC / DC)
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
Autom. measurement parameter detection
yes
μA current measuring range
yes
Resistance
Resolution
max. 0.1 Ohm
Measuring range
0.1 Ohm to 40.00 MOhm
Accuracy
± (1.5 % of mv + 3 Digits)
Temperature - TC Type K (NiCr-Ni)
Measuring range
-20 to +500 °C
Accuracy
±1 °C (0 to +100 °C)
Resolution
0.2 °C
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.
Additional Details
testo 770-2 TRMS clamp meter, including batteries, 1 set of measuring cables (0590 0010), 1 x adapter for thermocouples type K, instruction manual.
