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testo 770-3 Premium kit - Clamp meter with Bluetooth

Order-Nr. 0590 7703 03

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Increased accuracy in the lower current range thanks to improved resolution
TRMS measurement
Auto AC/DC for voltage and large two-line display
Bluetooth connection to testo Smart App and other Testo measuring instruments
Easy to operate thanks to the retractable pincer arm

Details

Product Description

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. connection to the testo Smart App and other Testo measuring instruments. Thanks to its increased resolution, the clamp meter delivers highly precise results even in the lower current range.

Product 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.

Thanks to improved resolution, high-precision results are also generated in the lower current range. The testo 770-3 also has an extended voltage measurement range of up to 1000 V.

In addition, more specialized applications can be handled using the clamp meter, such as starting current, power and μA measurements. The thermocouple probe can be used to measure temperatures in addition to electrical parameters.

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.

The measurement values can be clearly shown on the two-part display of the clamp meter and in the testo Smart App. The testo 770-3 can be quickly and easily connected to the testo Smart App and other Testo measuring instruments via Bluetooth. In the App, you can display the measurement curve as a graph on your smartphone/tablet and save and send readings directly in the report.

Products in set

testo 770-3 - Clamp meter with Bluetooth

Order-Nr. 0590 7703 02
- Increased accuracy in the lower current range thanks to improved resolution
- TRMS measurement
Details
Standard measuring cables (angled plug) - tip Ø: 2 mm

Order-Nr. 0590 0010
- CAT II 1000 V measurement category
- Tip Ø: 2 mm; tip length: 18 mm
Details
Adapter for type K thermocouples

Order-Nr. 0590 0021
- For attaching type K thermocouple temperature probes
- Measuring range -20 to +500°C
Details
Crocodile clips - 1 set

Order-Nr. 0590 0009
- CAT IV 600 V / CAT III 1000 V measurement category
- Maximum current: 10 A
Details
Magnetic suspension system for digital multimeters

Order-Nr. 0590 0001
- Fast attachment of digital multimeters, e.g. onto switching cabinets
- Both hands free for measurement thanks to the magnetic suspension system
Details
Transport bag

Order-Nr. 0590 0017
- Outside: impact-resistant transport bag with zip fastener
- Inside: two mesh compartments
Details
Micro clips - 1 set

Order-Nr. 0590 0025
- CAT IV 600 V / CAT III 1000 V measurement category
- Maximum current: 3 A
Details

Delivery Scope

testo 770-3 clamp meter with Bluetooth, 1 x set of measuring leads, 1 x set of crocodile clips, 1 x set of micro clips, TC probe, magnetic holder, carrying case, 3 x AAA batteries and test report

Technical Data

testo 770-3 - Clamp meter with Bluetooth

Order-Nr. 0590 7703 02

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 1000.0 V
Resolution	max. 1 mV
Accuracy	± (0.8 % of mv + 3 Digit)

AC voltage
Measuring range	1.0 mV to 1000.0 V
Resolution	max. 1 mV
Accuracy	± (1 % of mv + 3 Digit)

DC current
Measuring range	0.01 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) (clamp) ± (2 % of mv + 5 Digit) (measuring cables)

DC current

Measuring range

0.01 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) (clamp)

± (2 % of mv + 5 Digit) (measuring cables)

AC current
Measuring range	0.01 to 600.0 A (clamp) 0.1 to 600.0 μA (measuring cables)
Resolution	0.01 A (clamp) 0.1 μA (measuring cables)
Accuracy	± (2 % of mv + 5 Digit) (clamp) ± (1.5 % of mv + 5 Digit) (measuring cables)

AC current

Measuring range

0.01 to 600.0 A (clamp)

0.1 to 600.0 μA (measuring cables)

Resolution

0.01 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	0.10 to 60.0 MOhm
Accuracy	± (1.5 % of mv + 3 Digit)

Capacitance
Resolution	max. 0.01 nF
Measuring range	0.001 μF to 60000.00 μF
Accuracy	± (1.5 % of mv + 5 Digit)

Frequency
Resolution	max. 0.1 Hz
Measuring range	0.00 Hz to -10 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)
Product colour	Black
System requirements	requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0
Standards	EN 61326-1; EN 61010-2-032; EN 61140
Battery type	3 AAA micro batteries
Display size	2 lines
Display type	LCD (Liquid Crystal Display)
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
Autom. measurement parameter detection	yes
μA current measuring range	yes

Standard measuring cables (angled plug) - tip Ø: 2 mm

Order-Nr. 0590 0010

General technical data
Weight	100 g
Tip diameter	2 mm
Tip length	18 mm
Measuring cable length	1,225 mm
Product colour	Black; red
Overvoltage Category	CAT II 1000V
Length	1,225 mm
Diameter	16 mm

Adapter for type K thermocouples

Order-Nr. 0590 0021

General technical data
Weight	60 g
Dimensions	75 x 72 x 21 mm
Operating temperature	-20 to +500 °C
Product colour	Black
Battery type	1 x lithium type: CR 2032
Interface	plug thermocouple