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testo 770-3 – Clamp meter with Bluetooth®

SKU 0590 7703 Category
  • Easy to operate thanks to the fully retractable pincer arm
  • Auto AC/DC and large two-line display
  • Improved TRMS method
  • Bluetooth connection to your smartphone (with the testo Smart App)

AED 780.00

Description

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
Accuracy
±1 °C (0 to +100 °C)
Resolution
0.2 °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

Measuring range
0.1 to 600.0 A (clamp)
0.1 to 600.0 μA (measuring cables)
Resolution
0.1 (clamp)
0.1 (measuring cables)
Accuracy
± (2 % of mv + 5 Digit) (measuring cables)
± (2 % of mv + 5 Digit) (clamp)

AC current

Measuring range
0.1 to 600.0 A (clamp)
0.1 to 600.0 μA (measuring cables)
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
0.01 to 60.0 MOhm
Accuracy
± (1.5 % of mv + 3 Digit)

Capacitance

Resolution
max. 0.01 nF
Measuring range
2 nF to 60.00 mF
Accuracy
± (1.5 % of mv + 5 Digit)

Frequency

Resolution
max. 0.1 Hz
Measuring range
0.01 Hz to 9999 kHz
Accuracy
± (1 % of mv + 1 Digit)

Active Power

Measuring range
0.1 W to 600 kW
Accuracy
± (5 % of mv + 5 Digit)
Resolution
0.1 W

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
Accuracy
± 1 Digit
Resolution
0.1 VA

Direct current DC Voltage

Measuring range
0.1 W to 600.0 kW
Accuracy
± 1 Digit
Resolution
max. 0.1 W

Power Factor

Measuring range
-1.00 to +1.00
Accuracy
± (10 % of mv + 5 Digit)
Resolution
0.01

General technical data

Operating humidity
0 to 80.0 %RH
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
Standards
EN 61326-1; EN 61010-2-032; EN 61140
Battery type
3 AAA micro batteries
Display type
LCD (Liquid Crystal Display)
Display size
2 lines
Interface
2 measuring jacks
Storage temperature
-15 to +60 °C
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
Inrush current measurement
yes
Bluetooth
yes
Display (counts)
6,000
μA current measuring range
yes
Autom. measurement parameter detection
yes