The Testo 770-3 Clamp Meter is the ideal for demanding measuring tasks in tight application environments and is the most powerful model in the clamp meter series. It offers a performance measurement function and can be connected via Bluetooth to the Testo Smart Probes App.
The clamp amperemeter automatically detects and selects AC/DC and other parameters, such as resistance, continuity, diode and capacitance. The movable pincer arm can be fully retracted into the instrument, enabling the instrument to grab tightly packed cables in a particularly accurate way.
FEATURES
- Easy to operate due to fully retractable pincer arm
- Ideal for non-contact current measurement on tightly packed cables
- Auto AC/DC for current and voltage
- Large LCD two-line display
- True RMS
- Bluetooth connection to your smartphone
- 6000 display counts
- Voltage 1 mV to 600 V AC/DC
- Current 1 to 600 A AC/DC
- Resistance 1 Ω to 60 MΩ
- Frequency 001 Hz to 10 kHz
- Temperature ranges -20 to +500 °C
- Measurement category: CAT IV 600 V, CAT III 1,000 V
SPECIFICATIONS
TC Type K (NiCr-Ni) Temperature range -20 to +500 °C
Accuracy ±1 °C (0 to +100 °C)
Resolution 0.2 °C
DC Voltage range 1.0 to 600.0 V
Accuracy ± (0.8 % of mv + 3 Digit)
Resolution max. 1 mV
AC Voltage range 1.0 mV to 600.0 V
Accuracy ± (1 % of mv + 3 Digit)
Resolution max. 1 mV
DC Current 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 + n2{#0}) (measuring cables)
Resolution 0.1 (clamp), 0.1 (measuring cables)
AC Current range 0.1 to 600.0 A (clamp), 0.1 to 600.0 μA (measuring cables)
Accuracy ± (2 % of mv + 5 Digit) (clamp), ± (1.5 % of mv + 5 Digit) (measuring cables)
Resolution 0.1 A (clamp), 0.1 μA (measuring cables)
Resistance range 0.01 to 60.0 MOhm
Accuracy ± (1.5 % of mv + 3 Digit)
Resolution max. 0.01 Ohm
Capacitance range 2 nF to 60.00 mF
Accuracy ± (1.5 % of mv + 5 Digit)
Resolution max. 0.01 nF
Frequency range 0.01 Hz to 9999 kHz
Accuracy ± (1 % of mv + 1 Digit)
Resolution max. 0.1 Hz
Active Power range 0.1 W to 600 kW
Accuracy ± (5 % of mv + 5 Digit)
Resolution 0.1 W
Reactive Power range 0.1 to 600.0 kvar
Accuracy ± (10 % of mv + 5 Digit)
Resolution 0.1 var
Apparent Power range 0.1 VA to 600.0 kVA
Accuracy ± 1 Digit
Resolution 0.1 VA
Direct current DC Voltage range 0.1 W to 600.0 kW
Accuracy ± 1 Digit
Resolution max. 0.1 W
Power Factor range -1.00 to +1.00
Accuracy ± (10 % of mv + 5 Digit)
Resolution 0.01
Operating humidity 0 to 80.0 %RH
Connectable probes 1 x temperature probe (adapter required for type K thermocouples)
Internal_resistance 11 MOhm (AC / DC)
Authorizations CSA; CE
Interface 2 measuring jacks
Standards EN 61326-1; EN 61010-2-032; EN 61140
Operating temperature -10 to +50 °C
Battery type 3 x AAA
Dimensions 249 x 96 x 43 mm
Weight 378g
SYSTEM REQUIREMENTS
iOS 8.3 or later
Android 4.3 or later
Bluetooth 4.0
WHAT YOU GET
Testo 770-3 TRMS Clamp Meter
1 Set Measuring Cables
Batteries
Factory Calibration Certificate
User manual
Model 0590.7703
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