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testo 770-1 Clamp meter, Handheld multimeter Calibrated to (ISO standards) Digital ISO calibration CAT III 1000 V, CAT I

A digital clamp meter with an orange casing and display, showing 5000 mV and 4000 A AC.
Digital electrical multimeter with orange crocodile clip and display for voltage and current measurement.
A digital multimeter with clamp function for measuring voltage, current, and resistance. Display shows '5000 A' and '4000 AC'.
Digital Clamp Meter, displaying 5.00 V and 40.0 A on the screen. Primary function: Measuring electrical voltage and current.
A black and orange handheld device with side buttons and an upper switch labelled 'HOLD'.
Digital multimeter in black and orange, vertically positioned. Displays and buttons are visible on the front face.
Digital measuring device with two connection sockets, marked with 'COM' and 'CAT IV 600V' for high voltage, black and red openings.
Two test probes: One black, one red, with metallic tips for electrical measurement.
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Highlights & Details

770-1

  • CAT III 1000 V, CAT IV 600 V

Technical specifications

  • Measuring range: 0.1 - 400 μA μA AC/DC (770-2/770-3)
  • Approvals TÜV, CSA, CE
Voltage reading range DC (min.)

1 mV

Product type

Clamp meter

Voltage DC reading range (max.)

600 V

V AC reading range (min.)

1 mV

V AC reading range (max.)

600 V

Amperage reading range DC (min.)

0.1 A

A DC reading range (max.)

400 A

A AC reading range (min.)

0.1 A

Amperage reading range AC (max.)

400 A

Reading range - resistance

0.1 Ω - 40 MΩ MΩ

Reading range - capacity

0.001 μF - 100 μ F

Frequency reading range

0.001 Hz -10 kHz

DC resistance

11 MΩ

AC resistance

11 MΩ

Basic accuracy

0.8 %

Measurement type (details)

True RMS

Frequency range

50/60 Hz

Power supply (details)

3 micro batteries (AAA)

Height

43 mm

Width

96 mm

Length

243 mm

Weight

330 g

ISO standards

Reading category

CAT III 1000 V

CAT IV 600 V

Voltage metering

AC/DC

Current reading

AC/DC

Type

770-1

Display

Digital

Display (counts)

4000

Dim

(L x W x H) 243 x 96 x 43 mm

Features

ISO calibration

Opening range of current clamps

28 mm

UKCA

not relevant

Documents & Downloads

Datasheet

Datasheet 2357769 testo 770-1 Clamp meter, Handheld multimeter Calibrated to (ISO standards) Digital ISO calibration CAT III 1000 V, CAT I

User & Safety Instructions

User & Safety Instructions 2357769 testo 770-1 Clamp meter, Handheld multimeter Calibrated to (ISO standards) Digital ISO calibration CAT III 1000 V, CAT I

Description

The Testo 770-1 clamp-on ammeter is ideal for current measurement in control cabinets. One of the two jaw clamps can be completely retracted into the device. This unique gripping mechanism makes it easy to grip cables in tight control cabinets. The automatic measuring variable recognition also ensures safe working: In the current and voltage measurement range, the device detects AC and DC current and automatically selects other parameters such as resistance, continuity, diode and capacitance. The Testo 770-1 is suitable for the daily measuring tasks including starting current measurement.

This text is machine translated.

Features

  • Completely retractable jaw
  • Large two-line display
  • Automatic detection of the measured variable
  • Measurement of starting currents
  • Diode test
  • Continuity testing
  • Hold
  • MinMax
  • True RMS

Scope of delivery

  • Testo 770-1 TRMS clip-on ammeter
  • Batteries
  • 1 set of test leads

Accessories

(*All information is plus legal VAT)

The necessary accessories are required to use the article as described.