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Testo 770-1 Hook-Clamp Digital Multimeter with TRMS Inrush

SKU:
0590 7701
MPN:
0590 7701
Minimum Purchase:
1 unit
  • Testo 770-1
  • Testo 770-1
  • Testo 770-1
  • Testo 770-1
MSRP: $215.00
Price: $182.75
— You save $32.25

Description

Testo 770-1 - Hook-Clamp Digital Multimeter with TRMS Inrush

The testo 770 Hook-clamp Digital Multimeter (DMM) is ideally suited for electrical work in HVAC applications. Testo's unique hooking clamp can be used to separate then grab wires. The easy hook-off retractable post releases the wires when testing is complete. You can safely work in tight spaces without using your hands.

Features:

  • Unique hook-on function separates and grabs wires without using your hands
  • Retractable post makes hook release fast and easy
  • Meter automatically identifies testing in-process and selects correct meter configuration to save time and optimize accuracy
  • Inrush (starting) current capture, APO (Auto Power Off, and Min/Max/Hold)

Overview

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

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

Specs

DC voltage

Resolution 4.000 V / 1 mV
40.00 V / 10 mV
400.0 V / 100 mV
600 V / 1 V
Accuracy ±(0.8 % of mv + 3 Digit)


AC voltage

Resolution 4.000 V / 1 mV
40.00 V / 10 mV
400.0 V / 100 mV
600 V / 1 V
Accuracy ±(1.0 % of mv + 3 Digit)


DC current

Resolution 400 A / 0.1 A
Accuracy ±(2 % of mv + 5 Digit)


AC current

Resolution 400 A / 0.1 A
Accuracy ±(2 % of mv + 5 Digit)


Resistance

Resolution 400.0 Ohm / 0.1 Ohm
4.000 kOhm / 1 Ohm
40.00 kOhm / 10 Ohm
400.0 kOhm / 100 Ohm
4.000 MOhm / 1 kOhm
40.000 MOhm / 10 kOhm
Accuracy ±(1.5 % of mv + 3 Digit)


Capacitance

Resolution 51.20 nF / 0.01 nF
512.0 nF / 0.1 nF
5.120 µF / 0.001 µF
51.20 µF / 0.01 µF
100 µF / 0.1 µF
Accuracy ±(1.5 % of mv + 5 Digit)


Frequency

Resolution 99.99 Hz / 0.01 Hz
999.9 Hz / 0.1 Hz
9.999 kHz / 1 Hz
Accuracy ±(0.1 % + 1 Digit)


General technical data

Storage temperature 5° to 140°F / -15 to +60°C
Weight 13 oz. / 378 g
Dimensions 10 x 4 x 2 in. / 243 x 96 x 43 mm
Operating temperature 14° to 122 °F / -10 to +50 °C
Warranty 2 years
Overvoltage Category CAT IV 600V; CAT III 1000V
Authorizations TœV; CSA; CE


Instrument Measurement Functions

Diode test yes
Continuity Testing yes
Display lighting yes
Hold yes
MinMax yes
True RMS yes
Inrush current measurement yes
Display (counts) 4,000

Includes

  • testo 770-1 hook-clamp digital multimeter 400 A with TRMS and Inrush
  • batteries
  • 1 set of measuring cables

Software / App

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