What features does the Testo 770-3 Digital Hook Clamp Meter offer?

The Testo 770-3 features True RMS measurement, which ensures accurate readings for both AC and DC currents. It also includes a wireless Bluetooth function that allows real-time data transfer to your smartphone or tablet, enhancing convenience for remote monitoring. This clamp meter is ideal for HVAC technicians, electricians, and maintenance professionals who require reliable data access.

How does the wireless functionality of the Testo 770-3 work?

The wireless functionality of the Testo 770-3 uses Bluetooth technology to connect to mobile devices. This allows users to view measurements directly on their smartphone or tablet, facilitating better data management. For example, an HVAC technician can monitor current readings from a distance, enabling them to multitask efficiently while ensuring accuracy in their work.

Can the Testo 770-3 measure temperature along with electrical parameters?

Yes, the Testo 770-3 can measure temperature in addition to various electrical parameters. It offers temperature measurement capabilities with an optional external thermocouple. This feature is particularly useful for professionals who need to analyze both temperature and electrical readings in HVAC applications, such as assessing the efficiency of heating systems or air conditioners.

Is the Testo 770-3 suitable for both residential and industrial applications?

Absolutely, the Testo 770-3 is designed for versatility, making it suitable for both residential and industrial applications. Whether you are performing routine maintenance in a home or troubleshooting complex electrical systems in a manufacturing plant, this clamp meter provides reliable measurements and ease of use for technicians across various sectors.

What is the maximum current rating of the Testo 770-3?

The Testo 770-3 can measure AC and DC currents up to 400A. This high current measurement capability makes it perfect for electricians and HVAC technicians who frequently work with high-power electrical systems. For instance, it can efficiently handle tasks such as measuring the current draw on motors or large heating elements.

What safety features does the Testo 770-3 include?

The Testo 770-3 incorporates several safety features, including CAT IV 600V and CAT III 1000V ratings, ensuring it can safely tackle high voltage applications. Additionally, the meter has integrated overload protection that prevents damage from overloading during use. These safety measures make it an essential tool for professionals working in various environments where electrical safety is a concern.

Does the Testo 770-3 have a backlit display?

Yes, the Testo 770-3 is equipped with a backlit display that enhances visibility in low-light conditions. This feature is particularly beneficial for technicians who work in dimly lit areas, such as electrical panels or attics, enabling them to view readings clearly without strain.

How can I maintain my Testo 770-3 clamp meter?

To maintain your Testo 770-3 clamp meter, regularly clean the jaws and display with a soft, dry cloth to ensure there is no residue that could interfere with performance. It's also recommended to perform routine calibration checks, particularly if the meter is used frequently in high-demand situations. This maintenance will help ensure accuracy and longevity.

What type of batteries does the Testo 770-3 use?

The Testo 770-3 operates on AAA batteries, which are easily replaceable. Having a reliable power source is crucial for its performance, especially for professionals in the field who may need to use the meter for extended periods. Carrying a few extra batteries can ensure you're always prepared for measurements without interruptions.

Where can I buy Testo 770-3 Digital Hook Clamp Meter TRMS Wireless in Norway?

You can purchase the Testo 770-3 Digital Hook Clamp Meter TRMS Wireless from Ubuy in Norway. Ubuy is a trusted online retailer that offers a wide selection of tools and electronic measuring devices, ensuring that you receive a reliable product backed by excellent service.

Hvor lang tid tar det å få produktet etter bestillingen?

Leveringstiden for det bestilte produktet ditt varierer i henhold til hva du har bestilt og fraktmetoden du har valgt.. Den estimerte leveringstiden er nevnt under utsjekkingsprosessen, så vær bekymringsløs mens du handler.

Testo Se original

Testo 770-3 Digital Hook Clamp Meter TRMS Wireless

Non-contact measurement on tightly packed cables is really easy and reliable with the testo 770-3 clamp meter...Ideally suited for electrical work in HVAC applications

Testo

vare #: 5423367

Testo 770-3 Digital Hook Clamp Meter TRMS Wireless

vare #: 5423367

NOK 4397

Prisdetaljer

Eksklusive frakt- og tollkostnader ( Frakt- og tollkostnader beregnes ved kassen )

^{*Alle varer importeres fra USA}

Tilgjengelighet : På lager

Importert fra USA-butikk

Antall:

Kun 7 varer igjen på lager.

Bestill nå, så får du den omkring Tirsdag, November 10

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Non-contact measurement on tightly packed cables is really easy and reliable with the testo 770-3 clamp meter...Ideally suited for electrical work in HVAC applications

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Note: Step Down Voltage Transformer required for using electronics products of USA store (110-120). Recommended power converters Kjøp nå.

Det som utmerker seg

Wireless Connectivity

The Testo 770-3 offers wireless connectivity, allowing users to effortlessly transfer measurement data to smartphones or tablets for easy analysis and documentation.

TRMS Measurement

This meter provides True RMS measurement, ensuring accurate readings for non-linear loads, a crucial feature for HVAC professionals dealing with complex electrical systems.

User-Friendly Design

Designed for convenience, the Testo 770-3 features a clear display and ergonomic shape, making it easy to handle and read measurements even in tight spaces.

Produkt detaljer

Power Source	Adapter
Measurement Type	Multimeter
Maximum Operating Voltage	600 volts
Style Name	Digital
Color	black
Item Weight	378 g
Item Dimensions	9.84 x 1.57 x 3.94 inches (25 x 4 x 10 cm)
Brand Name	Testo
Model	testo 770-3
Unit Count	1 Count
UPC	662766900606
Number of Items	1
Manufacturer	Testo, Inc.
Global Trade Identification Number	00662766900606, 04029547013997
Included Components	clamp meter, AA batteries, wires, CofC
Part Number	0590 7703
Brand	Testo
Style	Digital

Hva som følger med

clamp meter, AA batteries, wires, CofC

Hvem passer produktet for?

Electricians
Perfect for electricians needing precise measurements in various applications, including troubleshooting and system maintenance.
HVAC Technicians
Ideal for HVAC specialists who require reliable measurements for heating and cooling systems during installation or repairs.
Field Technicians
Excellent for field technicians requiring a portable device with wireless capabilities for quick and efficient readings.

Casual Users
Not ideal for casual users due to complexity and advanced features that may be unnecessary for basic tasks.

PRODUKTBESKRIVELSE

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Kundespørsmål og svar

Spørsmål: Hvordan handle Testo 770-3 Digital Hook Clamp Meter TRMS Wireless online fra Ubuy?

Svar: Det er enkelt å handle Testo 770-3 Digital Hook Clamp Meter TRMS Wireless online fra Ubuy.. Du trenger bare å søke etter produktet, velge fraktmetode mens du sjekker ut og få det levert til ditt sted.
Spørsmål: Er Testo 770-3 Digital Hook Clamp Meter TRMS Wireless tilgjengelig for nettbutikk i Norway?

Svar: Ja, hos Ubuy Norway er dette produktet tilgjengelig for deg å handle til en rimelig pris.. Testo 770-3 Digital Hook Clamp Meter TRMS Wireless er ikke tilgjengelig lokalt, men du kan stole på oss med våre ekspressfrakttjenester.
Spørsmål: Hvor lang tid tar det å få produktet etter bestillingen?

Svar: Leveringstiden for det bestilte produktet ditt varierer i henhold til hva du har bestilt og fraktmetoden du har valgt.. Den estimerte leveringstiden er nevnt under utsjekkingsprosessen, så vær bekymringsløs mens du handler.

Testo Clamp Meters Editorial Review

The Testo 770-3 Digital Hook Clamp Meter TRMS Wireless is a highly recommended meter for HVAC professionals. It measures capacitance with 8 different ranges, including microfarads and measures up to 600A AC or DC. It can measure frequency, voltage, and current at the same time. The user manual is available online. However, it cannot do two different measurements at once. Overall, the Testo 770-3 is a very nice meter for HVAC, and the range of measurements it offers make it ideal for a variety of applications.

Kundeanmeldelser og vurderinger

4.0

136 kunders vurderinger

5 stjerne

63%
4 stjerne

8%
3 stjerne

13%
2 stjerne

3%
1 stjerne

13%

Vurder dette produktet

Del tankene dine med andre kunder

Fordeler

Measures capacitance with 8 different ranges
Measures up to 600A AC or DC
Can measure frequency, voltage, and current at the same time

Ulemper

Cannot do two different measurements at once.

Plattformtillit og kjøpstrygghet

4.2/5 9704 reviews

Les anmeldelser

Jasmin

Verifisert kjøper

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot

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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot

Hazel

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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot

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Verifisert kjøper

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot

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Produktets prishistorikk

Viktig informasjon

Begrensninger: For produkter som sendes internasjonalt, vær oppmerksom på at eventuell produsentgaranti kan være ugyldig; produsentens serviceordninger er kanskje ikke tilgjengelige; produktmanualer, instruksjoner og sikkerhetsadvarsler er kanskje ikke på mottakerlandets språk; produktene (og medfølgende materiell) er kanskje ikke utformet i samsvar med mottakerlandets standarder, spesifikasjoner og merkekrav; og produktene samsvarer kanskje ikke med mottakerlandets krav til spenning og andre elektriske standarder (noe som kan kreve bruk av adapter eller omformer om nødvendig). Mottakeren er ansvarlig for å sikre at produktet lovlig kan importeres til mottakerlandet. Ved bestilling fra Ubuy eller dets datterselskaper er mottakeren registrert importør og må overholde alle lover og forskrifter i mottakerlandet.
Ikke alle produkter som er oppført på Ubuy er til salgs, da Ubuy er en global søkemotor. Produkter er underlagt eksport-/handelsreguleringer.

NOK 4397

Bestill nå, så får du den omkring Tirsdag, November 10

Antall:

Kun 7 varer igjen på lager.

Sikker transaksjon

PCI DSS-kompatibel og ISO 27001:2022-sertifisert, med krypterte betalinger og full kjøperbeskyttelse på hver bestilling.

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Funksjoner og fordeler

Non-contact measurement for tightly packed cables
Innovative grab mechanism
Real-time power measurement with power factor indication
Bluetooth enabled for remote viewing, data logging, and creating reports
Parameter for flame rod testing and temperature measurement
Ideal for electrical work in HVAC applications

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Testo 770-3 Digital Hook Clamp Meter TRMS Wireless