Technical Document
Specifications
Brand
TestoProduct Type
Clamp Meter
Maximum DC Current Measurement
600A dc
Maximum AC Voltage Measurement
600V
Maximum DC Voltage Measurement
600V dc
Maximum Resistance Measurement
60mΩ
DC Current Resolution
0.1μA
AC Voltage Resolution
1mV
AC Voltage Accuracy
±1 % rdg + 3 Digits
Minimum Operating Temperature
-10°C
AC Current Resolution
0.1μA
AC Current Accuracy
±1.5 % rdg + 5 Digits
DC Voltage Resolution
1 mV
Clamp Meter Type
AC/DC Clamp Meter
DC Voltage Accuracy
±0.8 % rdg + 3 Digits
Maximum Operating Temperature
50°C
Height
43mm
Length
243mm
Weight
378g
Width
96mm
True RMS
Yes
Functions Measured
AC Current, AC Voltage, Capacitance, DC Current, DC Voltage, Frequency, Resistance, Temperature
Maximum AC Current Measurement
600A
Calibrated
RSCAL
Battery Type
AAA
Display Type
LCD
Safety Category Level
CAT III, CAT IV
Safety Category Voltage
1000, 600V
Power Source
Battery
Country of Origin
China
Product details
Testo 770-3 Clamp Meter
Testo 770-3 is suited for current measurement in switching cabinets. One of the two pincer arms can be fully retracted into the instrument. This unique mechanism means that cables in tight switching cabinets can be easily grabbed. The automatic measurement parameter detection also enables reliable work. Testo 770-3 detect direct and alternating current and select other parameters such as resistance, continuity, diode and capacitance automatically.
The clamp meter also has a μA range as well an integrated temperature adapter for all type K thermocouples. It also offers a performance measurement function which can be connected with the Testo Smart Probes APP by Bluetooth.
Benefits
No more problems grabbing cables in confined spaces
Grab cables with the clamp instead of touching them
Clear visible measurement results
Supplied with
Testo 770-3 TRMS clamp meter, batteries and 1 set of measuring cables.
Approvals
TÜV, CSA, CE
Standards
EN 61326-1, EN 61140
Stock information temporarily unavailable.
P.O.A.
Calibration type
RS Calibration
1
P.O.A.
Stock information temporarily unavailable.
Calibration type
RS Calibration
1
Technical Document
Specifications
Brand
TestoProduct Type
Clamp Meter
Maximum DC Current Measurement
600A dc
Maximum AC Voltage Measurement
600V
Maximum DC Voltage Measurement
600V dc
Maximum Resistance Measurement
60mΩ
DC Current Resolution
0.1μA
AC Voltage Resolution
1mV
AC Voltage Accuracy
±1 % rdg + 3 Digits
Minimum Operating Temperature
-10°C
AC Current Resolution
0.1μA
AC Current Accuracy
±1.5 % rdg + 5 Digits
DC Voltage Resolution
1 mV
Clamp Meter Type
AC/DC Clamp Meter
DC Voltage Accuracy
±0.8 % rdg + 3 Digits
Maximum Operating Temperature
50°C
Height
43mm
Length
243mm
Weight
378g
Width
96mm
True RMS
Yes
Functions Measured
AC Current, AC Voltage, Capacitance, DC Current, DC Voltage, Frequency, Resistance, Temperature
Maximum AC Current Measurement
600A
Calibrated
RSCAL
Battery Type
AAA
Display Type
LCD
Safety Category Level
CAT III, CAT IV
Safety Category Voltage
1000, 600V
Power Source
Battery
Country of Origin
China
Product details
Testo 770-3 Clamp Meter
Testo 770-3 is suited for current measurement in switching cabinets. One of the two pincer arms can be fully retracted into the instrument. This unique mechanism means that cables in tight switching cabinets can be easily grabbed. The automatic measurement parameter detection also enables reliable work. Testo 770-3 detect direct and alternating current and select other parameters such as resistance, continuity, diode and capacitance automatically.
The clamp meter also has a μA range as well an integrated temperature adapter for all type K thermocouples. It also offers a performance measurement function which can be connected with the Testo Smart Probes APP by Bluetooth.
Benefits
No more problems grabbing cables in confined spaces
Grab cables with the clamp instead of touching them
Clear visible measurement results
Supplied with
Testo 770-3 TRMS clamp meter, batteries and 1 set of measuring cables.
Approvals
TÜV, CSA, CE
Standards
EN 61326-1, EN 61140
