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Extech EX355 12-Function True RMS Multimeter with NCV, 6000 Count
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Extech EX355 12-Function True RMS Multimeter with NCV, 6000 Count
The EX355 is a professional DMM with advanced features like Low Impedance (LoZ) mode, Low Pass Filter (LPF), True RMS, and Built-in Non-Contact AC Voltage Detector.
Extech EX355 12-Function True RMS Multimeter with NCV, 6000 Count
Item #: 7719623

Extech EX355 12-Function True RMS Multimeter with NCV, 6000 Count

87% of respondents would recommend this to a friend

Item #: 7719623

€ 150

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The EX355 is a professional DMM with advanced features like Low Impedance (LoZ) mode, Low Pass Filter (LPF), True RMS, and Built-in Non-Contact AC Voltage Detector.
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What Stands Out

True RMS Accuracy
Provides precise measurements of AC and DC values, ensuring accurate readings across a wide range of applications, essential for professionals needing reliability in their work.
Non-Contact Voltage
Safely detects voltage without physical contact, reducing the risk of electrical shock while enhancing convenience during troubleshooting and maintenance tasks.
Temperature Measurements
Includes a thermocouple for measuring temperature, broadening its functionality for HVAC and electrical work, giving users a comprehensive tool for diagnosing various issues.

Product Details

Buy Extech EX355 True RMS Professional Multimeter with NCV and Temperature Measurements online at Ubuy Monaco. Shop now for accurate and reliable measurements for your electrical projects.
  • True RMS digital multimeter for accurate AC measurements
  • Low Impedance (LoZ) mode eliminates false readings caused by ghost voltages
  • Low Pass Filter (LPF) attenuates high frequencies for accurate measurements
  • Built-in Non-Contact AC Voltage Detector (NCV) for quick voltage presence check
  • Additional features include data hold, min-max, relative mode, capacitance zero, auto power off, continuity and diode test
  • Measures AC/DC voltage up to 600V and AC/DC current up to 10 amps
Power SourceBattery Powered
Upper Temperature Rating1832 u00b0F
Measurement TypeMultimeter
Style NameEX355
ColorGreen
Item Weight13.12 ounces (371.95 grams)
Item Dimensions3.2 x 1.9 x 6.7 inches (8.1 x 4.8 x 17 cm)
Specification MetEN 61010-1, IEC 61010-1:2000-1
Brand NameExtech
ModelEX355
Unit Count1 Count
UPC793950393550
Number of Items1
ManufacturerExtech
Number of Packs1
Global Trade Identification Number00793950393550
Included ComponentsTest leads, 2 AA, probe
Part NumberEX355
BrandExtech
StyleEX355

Who Should Buy?

Suitable For
  • Electrical Technicians

    Ideal for professionals needing accurate measurements for electrical work, ensuring reliability and safety in their projects.

  • DIY Enthusiasts

    Great for hobbyists who engage in home improvement projects and need a reliable tool for electrical testing and troubleshooting.

  • HVAC Technicians

    Useful for HVAC professionals requiring temperature measurements and troubleshooting electrical components within heating and cooling systems.

Not Suitable For
  • Casual Users

    Not suitable for casual users who require basic measurements without the need for advanced features or precision.

Product Description

Extech EX355 12-Function True RMS Multimeter with NCV, 6000 Count

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What features does the Extech EX355 True RMS Professional MultiMeter offer?

    Answer: The Extech EX355 MultiMeter includes True RMS measurements, non-contact voltage (NCV) detection, and temperature measurements. True RMS ensures accurate readings of both AC and DC voltages and currents, while NCV allows for quick voltage detection without physical contact. The temperature function includes K-type thermocouple support, letting you measure temperature from various surfaces. These functionalities make it ideal for electricians, technicians, and DIY enthusiasts who require precise measurements across multiple applications.
  • Question: How does the True RMS feature benefit my electrical measurements?

    Answer: True RMS technology provides accurate measurements for both sinusoidal and non-sinusoidal waveforms, which is crucial when working with complex electrical systems. Unlike average-responding meters, True RMS meters like the EX355 ensure that you get correct voltage and current readings, regardless of waveform distortions. This accuracy is particularly vital when diagnosing issues in variable frequency drives or electronic loads, making the EX355 an excellent tool for professionals in electrical and HVAC fields.
  • Question: Can the Extech EX355 measure both AC and DC voltages?

    Answer: Yes, the Extech EX355 is designed to measure both AC and DC voltages effectively. It has a wide range of voltage measurement capabilities, ensuring it can cater to various electrical tasks. This functionality is useful for professionals conducting field work or even home DIY projects, allowing for safe testing and diagnostics of different electrical systems without swapping between multiple devices.
  • Question: What is the maximum temperature the Extech EX355 can measure?

    Answer: The Extech EX355 can measure temperatures ranging from -40°C to 1000°C (-40°F to 1832°F) when using a K-type thermocouple. This wide range allows versatility in application, from HVAC service and automotive diagnostics to general scientific experiments. Users can easily switch between temperature measurements for air, liquids, and solid surfaces, making it an invaluable instrument for various industries.
  • Question: What types of batteries does the EX355 use?

    Answer: The Extech EX355 operates on a 9V battery, providing long-lasting power for extended use in various environments. It is designed for easy battery replacement, ensuring that you can conveniently continue your work without interruptions. This portable functionality is essential for technicians on-site who need reliable operational time while conducting tests in different settings.
  • Question: Is the Extech EX355 suitable for household use?

    Answer: Absolutely! The Extech EX355 is user-friendly and ideal for household maintenance tasks, such as testing outlets, checking batteries, and troubleshooting appliances. Its NCV feature allows even novices to detect electrical issues without risk, making it a valuable tool for homeowners looking to tackle electrical projects safely and effectively.
  • Question: How do I utilize the non-contact voltage (NCV) feature?

    Answer: Using the NCV feature on the Extech EX355 is straightforward: simply switch on the meter, hold it near any potential live wire or electrical source, and watch for the visual or audible indicator. This feature makes it convenient to check for live currents without physical contact, greatly enhancing safety during installations or repairs. It's especially helpful for electricians who need to quickly assess areas with high voltage concerns.
  • Question: Can the Extech EX355 perform continuity testing?

    Answer: Yes, the Extech EX355 also has a continuity testing function that allows users to check for breaks in circuits or faulty connections. When testing continuity, the meter will emit a sound if a complete circuit is detected. This feature is particularly beneficial for electricians and DIYers who need to maintain or install electrical systems, ensuring everything is connected properly without the risk of injury.
  • Question: Is the EX355 equipped with data hold and backlight features?

    Answer: Yes, the Extech EX355 comes with both a data hold function and a backlight feature. The data hold function saves your readings on the display, allowing you to capture measurements without needing to constantly look at the device. The backlight enhances usability in low-light positions, making it easier to read the display. These features are particularly useful during detailed inspections in dimly lit areas, providing an easier and more accurate assessment.
  • Question: Where can I buy the Extech EX355 True RMS Professional MultiMeter with NCV and Temperature Measurements in Monaco?

    Answer: You can purchase the Extech EX355 True RMS Professional MultiMeter with NCV and Temperature Measurements at Ubuy. Ubuy offers a wide selection of electronics and is a reliable e-commerce platform to find this professional multi-meter. With Ubuy, you can easily compare specifications, ensure that you’re making an informed purchase, and receive the product conveniently.

Extech Multi Testers Editorial Review

Extech EX355 12-Function True RMS Multimeter with NCV, 6000 Count is an excellent choice for both hobbyists and professionals seeking an affordable and reliable multimeter. This battery-powered device features a large, easy-to-read display and a robust design, making it user-friendly in various environments. Users have praised the meter for its accurate readings and practical layout, although some features may be more tailored for electrical rather than electronic use, leading to minor frustrations such as mode switching. Despite this, it remains a popular choice due to its balance of functionality and price, confirming its status as a commendable investment for anyone needing a dependable multimeter.

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Pros

  • Accurate and reliable measurements
  • User-friendly design and display
  • Durable construction for field use
  • Value for money in multimeter category
  • Lightweight and portable for easy handling

Cons

  • Mode switching can be inconvenient during use

Platform Trust & Buyer Confidence

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“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
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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.”

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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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“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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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

€ 150

Order now and get it around Sunday, September 27

QTY:

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Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Low Impedance (LoZ) mode eliminates false readings caused by ghost voltages.
  • Low Pass Filter (LPF) attenuates high frequencies to reduce noise for accurate readings.
  • True RMS provides accurate readings when measuring distorted or noisy waveforms.
  • Built-in Non-Contact AC Voltage Detector quickly checks for the presence of AC Voltage before testing.
  • Measures AC/DC voltage to 600 V and AC/DC current to 10 amps.
  • Comes with test leads, general purpose bead wire temperature probe, manual, and two AA batteries.

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