Testo 770-1 - Clamp Meter
Testo 770-1 - Clamp Meter Current Measuring Instruments Electrical Measurement Kuala Lumpur (KL), Malaysia, Selangor Supplier, Suppliers, Supply, Supplies | Muser Apac Sdn Bhd
testo 770-1 - Clamp Meter
 
  • Fully retractable pincer arm for maximum flexibility
  • Auto AC/DC
  • Large two-line display
The testo 770-1 clamp meter is ideally suited for non-contact current measurement on tightly packed power cables or conductors with a small diameter. The unique grab mechanism means you can grab each individual cable easily and safely. 
 
 
Product Description
 
This clamp meter means you can cope in any application environment, no matter how tight. The movable pincer arm can be fully retracted into the instrument, so that you can for instance grab tightly packed cables in switching cabinets as if you were using a hook. You have never been able to measure as conveniently as this in tight spots.

The operation of the testo 770-1 clamp meter is also easier and more reliable than ever before. It automatically detects and selects AC/DC and other electrical parameters, such as resistance, continuity, diode and capacitance. In addition, you can also use it to measure the starting current. And the two-line display presents your readings clearly and distinctly.
 
 
Delivery Scope
 
testo 770-1 TRMS clamp meter, including battery and 1 set of measuring cables.
 
 
Technical Data
 

General technical data
Dimensions 243 x 96 x 43 mm
Operating temperature -10 to +50 °C
Warranty 2 years
Storage temperature -15 to +60 °C
Weight 378 g
Overvoltage Category CAT IV 600V; CAT III 1000V
Authorizations TÜV; CSA; CE
 
DC voltage
Measuring range / Resolution 4.000 V / 1 mV 
40.00 V / 10 mV 
400.0 V / 100 mV
600 V / 1 V 
Accuracy ±(0.8 % of mv + 3 Digit) 
 
AC voltage
Measuring range / Resolution 4.000 V / 1 mV 
40.00 V / 10 mV 
400.0 V / 100 mV 
600 V / 1 V 
Accuracy ±(1.0 % of mv + 3 Digit) 
 
DC current
Measuring range / Resolution 400 A / 0.1 A 
Accuracy ±(2 % of mv + 5 Digit) 
 
AC current
Measuring range / Resolution 400 A / 0.1 A 
Accuracy ±(2 % of mv + 5 Digit) 
 
Resistance
Measuring range / Resolution 400.0 Ohm / 0.1 Ohm 
4.000 kOhm / 1 Ohm 
40.00 kOhm / 10 Ohm 
400.0 kOhm / 100 Ohm 
4.000 MOhm / 1 kOhm 
40.000 MOhm / 10 kOhm 
Accuracy ±(1.5 % of mv + 3 Digit) 
 
Capacitance
Measuring range / Resolution 51.20 nF / 0.01 nF 
512.0 nF / 0.1 nF 
5.120 μF / 0.001 μF 
51.20 μF / 0.01 μF 
100 μF / 0.1 μF 
Accuracy ±(1.5 % of mv + 5 Digit) 
 
Frequency
Measuring range / Resolution 99.99 Hz / 0.01 Hz 
999.9 Hz / 0.1 Hz 
9.999 kHz / 1 Hz 
Accuracy ±(0.1 % + 1 Digit) 
 
Instrument Measurement Functions
Diode test yes
Continuity testing yes
Display ligthing yes
Hold yes
MinMax yes
True RMS yes
Inrush current measurement yes
Display (counts) 4,000


Downloads

Product Brochures

Manuals  
 

Video Demo 
 

Please leave your enquiry here, we will reply as soon as possible.


*only support gif, jpeg, jpg, png, pdf
Switch To Desktop Version