testo 770-3 - Hook clamp and power meter with Bluetooth

Order-Nr.  0590 7703

  • Unique hook-on function separates and grabs wires, without using your hands, and the retractable post makes hook release in tight spaces fast and easy

  • Bluetooth, coupled with the free testo Smart Probes app, works with smartphones and tablets for remote viewing, data logging, and report creation

  • Real-time power measurements (Watts), with simultaneous power factor indication  

  • μA parameter for flame rod (ignition flame sensor) testing, and temperature measurement using optional type K thermocouple adapter

The testo 770-3, in addition to the features of the other meters in the testo 770 series, includes real-time power measurements (Watts), power factor, and Bluetooth. The Testo app can be used for remote viewing, monitoring, data logging, and creating reports. This powerful app allows you to create custom reports that include photos, data, and graphs that can be saved, or sent via email.

Product Description

The testo 770 series identifies the testing in-process and automatically selects the correct meter configuration, which saves you time and increases your accuracy.

The testo 770 series of instruments is rich in the features HVAC techs need and want, including TRMS, starting current, and frequency measurement.

 

Delivery Scope

testo 770-3 hook clamp meter 600 A, including test leads, 3 AAA batteries, instruction manual, quick start guide, and certificate of conformity
Temperature - Type K TC

Measuring range

-4.0° to 932.0 °F / -20 to +500 °C

Accuracy

±1.8 °F (32.0° to 212.0 °F) / ±1 °C (0 to +100 °C)

Resolution

0.2 °F / 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) (clamp)

± (2 % of mv + n2{#0} ) (measuring cables)

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)

Capcitance

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

13.33 oz. / 378 g

Dimensions

9.8 x 3.8 x 1.7 in. / 249 x 96 x 43 mm

Operating temperature

14.0° to 122.0 °F / -10 to +50 °C

System requirements

requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0

Product colour

Black

Connectable probes

1 x temperature probe (adapter required for type K thermocouples)

Standards

EN 61326-1; EN 61010-2-032; EN 61140

Battery type

3 x AAA

Display type

LCD

Display size

2 lines

Interface

2 measuring jacks

Storage temperature

5.0° to 140.0 °F / -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

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