Clamp Meter- Testo770-3
Make: TESTO (Made in Germany)
Model Code: TESTO 608 H1
Part Code: 05907703
Order Code: KLSTE09105606081
Non-contact measurement on tightly packed cables is really easy and reliable with the testo 770-3 clamp meter. Its innovative grab mechanism will make your work easy. The most powerful model in the clamp meter series, it offers lots of additional functions for those challenging tasks that you are faced with on a daily basis, e.g. communication with the testo smart app via Bluetooth.
Features:
✔ Easy to operate thanks to the fully retractable pincer arm
✔ Auto AC/DC and large two-line display
✔ Bluetooth connection to your smartphone (with the testo Smart App)
✔ Improved TRMS method
SKU: KLSTE09105606081
Brand Category: Testo (Germany)
Product Category: Current Measurement
Warranty: 2 Years (against manufacturing defects only)
Note: Return policy not applicable
The testo 770-3 clamp meter is the ideal clamp amperemeter for demanding measuring tasks in tight application environments. The movable pincer arm can be fully retracted into the instrument. This enables the instrument to grab tightly packed cables in a particularly accurate way.
In addition, more specialized applications can be handled using the clamp meter, such as starting current, power and µA measurements. The optionally available 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 amperemeter automatically detects and selects AC/DC and other 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. In addition to this, the testo 770-3 offers a performance measurement function and can be connected via Bluetooth to the testo Smart App. In the App, the measurement curve can be displayed as a graph on your smartphone/tablet and directly documented in the report.
The testo 770-3 clamp meter is the ideal clamp amperemeter for demanding measuring tasks in tight application environments. The movable pincer arm can be fully retracted into the instrument. This enables the instrument to grab tightly packed cables in a particularly accurate way.
In addition, more specialized applications can be handled using the clamp meter, such as starting current, power and µA measurements. The optionally available 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 amperemeter automatically detects and selects AC/DC and other 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. In addition to this, the testo 770-3 offers a performance measurement function and can be connected via Bluetooth to the testo Smart App. In the App, the measurement curve can be displayed as a graph on your smartphone/tablet and directly documented in the report.
Technical Data
Temperature - TC Type K (NiCr-Ni)
Measuring range
-20 to +500 °C
Resolution
0.2 °C
Accuracy
±1 °C (0 to +100 °C)
DC voltage
Measuring range
1.0 to 600.0 V
Resolution
max. 1 mV
Accuracy
± (0.8 % of mv + 3 Digit)
AC voltage
Measuring range
1.0 mV to 600.0 V
Resolution
max. 1 mV
Accuracy
± (1 % of mv + 3 Digit)
DC current
Resolution
0.1 (clamp)
0.1 (measuring cables)
Measuring range
0.1 to 600.0 A (clamp)
0.1 to 600.0 μA (measuring cables)
Accuracy
± (2 % of mv + 5 Digit) (clamp)
± (2 % of mv + 5 Digit) (measuring cables)
AC current
Measuring range
0.1 to 600.0 A (clamp)
0.1 to 600.0 μA (measuring cables)
Display size
one-line
Resolution
0.1 A (clamp)
0.1 μA (measuring cables)
Accuracy
± (2 % of mv + 5 Digit) (clamp)
± (1.5 % of mv + 5 Digit) (measuring cables)
Resistance
Resolution
max. 0.01 Ohm
Measuring range
2 nF to 60.00 mF
Accuracy
± (1.5 % of mv + 5 Digit)
Capacitance
Measuring range
1.0 to 600.0 V
Resolution
max. 0.01 nF
Accuracy
± (0.8 % of mv + 3 Digit)
Frequency
Measuring range
0.01 Hz to 9999 kHz
Resolution
max. 0.1 Hz
Accuracy
± (1 % of mv + 1 Digit)
Active Power
Resolution
0.1 W
Measuring range
0.1 W to 600 kW
Accuracy
± (5 % of mv + 5 Digit)
Reactive Power
Measuring range
0.1 to 600.0 kvar
Accuracy
± (10 % of mv + 5 Digit)
Resolution
0.1 var
Apparent Power
Measuring range
0.1 VA to 600.0 kVA
Resolution
max. 0.1 W
Accuracy
± 1 Digit
Direct current DC Voltage
Measuring range
0.1 W to 600.0 kW
Resolution
max. 1 mV
Accuracy
± (0.8 % of mv + 3 Digit)
Power Factor
Measuring range
-1.00 to +1.00
Resolution
0.01
Accuracy
± (10 % of mv + 5 Digit)
General technical data
Operating humidity
0 to 80.0 %RH
Storage temperature
-15 to +60 °C
Weight
378 g
Dimensions
249 x 96 x 43 mm
Operating temperature
-10 to +50 °C
Connectable probes
1 x temperature probe (adapter required for type K thermocouples)
System requirements
requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0
Product colour
Black
Storage temperature
-15 to +60 °C
Interface
2 measuring jacks
Standards
EN 61326-1; EN 61010-2-032; EN 61140
Battery type
3 AAA micro batteries
Display type
LCD
Display size
2 lines
Overvoltage Category
CAT IV 600V; CAT III 1000V
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
Power Measurement
yes
Temperature measurement with adapter
yes
True RMS
yes
Bluetooth
yes
Display (counts)
6,000
μA current measuring range
yes
Accessories/ Probes
Standard measuring cables (angled plug), 1 set, tip Ø: 4 mm, CAT II 1000 V
Order Number: 0590 0011
Measuring cable extensions (angled plug), 1 set, 10 A, CAT IV 600 V / CAT III 1000 V
Order Number: 0590 0014
Safety crocodile clips, 1 set, 10 A, CAT III 600 V
Order Number: 0449 0047
Measuring cable extensions (straight plug), 1 set, 10 A, CAT IV 600 V / CAT III 1000 V
Order Number: 0590 0013
Crocodile clips, 1 set, 10 A, CAT IV 600 V / CAT III 1000 V
Order Number: 0590 0009
APPLICATIONS
Ideal for non-contact current measurement on tightly packed cables
- Fully retractable pincer arm, auto AC/DC, large two-line display, true root mean square (TRMS) measurement, starting current, power and μA measurement, temperature adapter, Bluetooth®, in combination with the testo Smart Probes App or testo Thermography App, display of readings on smartphones/tablets, easy documentation and sending of reports by e-mail
Overview of applications
- Current consumption measurement, testing voltage supply in live wires, measuring the ionization flow of heating systems, power measurement, easy temperature checking
Downloads
Product Brochures
➤ Datasheet testo 770-3 (application/pdf, 308 KB)
Manuals
➤ Instruction manual testo 770-3 (PDF, 1.8 MB)
Supply/ Delivery Scope
Testo 770-3 TRMS clamp meter, including batteries, 1 set of measuring cables (0590 0010), instruction manual.
