Extech MA445 400A True RMS AC/DC Clamp Meter, NCV, 40000 Count
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Extech MA445 400A True RMS AC/DC Clamp Meter, NCV, 40000 Count
The compact Extech 380941 clamp meter features a small jaw designed for tight spaces, making it perfect for HVAC, electrical, and automotive maintenance tasks.
Extech MA445 400A True RMS AC/DC Clamp Meter, NCV, 40000 Count
商品＃: 35964983

Extech MA445 400A True RMS AC/DC Clamp Meter, NCV, 40000 Count

89% of respondents would recommend this to a friend

商品＃: 35964983

TWD 5684

Price Details

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*All items will import from 美國

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立即訂購並活動它 週五, 九月 04
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The compact Extech 380941 clamp meter features a small jaw designed for tight spaces, making it perfect for HVAC, electrical, and automotive maintenance tasks.
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What Stands Out

True RMS Accuracy
Provides precise measurements for both AC and DC currents, ensuring reliability in various electrical environments and improving workflow efficiency for professionals.
NCV Technology
Non-contact voltage detection allows for safe and quick identification of live wires without physical contact, enhancing safety in electrical troubleshooting.
High Capacity
Handles up to 60A, making it suitable for a wide range of applications from residential to commercial, appealing to electricians needing versatile tools.

產品詳情

Shop Extech MA445 400A True RMS AC/DC Clamp Meter, NCV, 40000 Count online at a best price in Taiwan. B00023RU0I
Power SourceBattery Powered
Upper Temperature Rating1000 u00b0C
Measurement TypeCapacitance
Style NameMA445
ColorGreen
Item Weight9.28 ounces (263.09 grams)
Item Dimensions3 x 1.6 x 9 inches (7.6 x 4.1 x 22.9 cm)
Specification MetEtl Certified
Brand NameExtech
ModelMA445
Unit Count1 Count
UPC793950374450
Number of Items1
ManufacturerExtech
Global Trade Identification Number00793950374450
Included ComponentsTest leads, 3 AAA batteries, Type K temperature probe and pouch
Part NumberMA445
BrandExtech
StyleMA445

Who Should Buy?

Suitable For
  • Electricians

    Perfect for electricians needing to measure both AC and DC currents efficiently in various electrical systems.

  • DIY Enthusiasts

    Great for home improvement projects where accurate current measurements are essential for safety and efficiency.

  • Field Technicians

    Ideal for technicians who frequently troubleshoot electrical devices and require a portable, accurate measuring tool.

Not Suitable For
  • Casual Users

    Not suitable for occasional users who may not need advanced features or accurate measurements frequently.

產品描述

Extech MA445 400A True RMS AC/DC Clamp Meter, NCV, 40000 Count

有疑問？ 和我們聊天

客戶問題與解答

  • 問題: What is the maximum current measurement capability of the Extech 380941?

    Answer: The Extech 380941 can measure up to 200 Amps.
  • 問題: Does the clamp meter come with a warranty?

    Answer: Yes, it comes with a one-year warranty.
  • 問題: Can this clamp meter be used for automotive maintenance?

    Answer: Absolutely! It's designed for various applications, including automotive repairs.

Extech Clamp Meters Editorial Review

The Extech MA445 is a True RMS 400A AC/DC Clamp Meter with NCV. It has a range of features including the ability to measure temperature in both degrees Fahrenheit and degrees Celsius, millivolts, and both AC and DC current up to 200A. The meter is compact and versatile, and its measurement modes are easy to set. However, there are some drawbacks to consider. The low DC current readings have been reported as inaccurate and inconsistent by some users. The display is difficult to read and does not have a backlight. It is also frustrating to have to press a button to switch between AC and DC modes. Overall, the Extech MA445 is a decent clamp meter with some useful features, but there are some areas for improvement.

Customer Reviews & Ratings

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優點

  • Measures temperature in both degrees Fahrenheit and degrees Celsius
  • Reads millivolts
  • Compact and versatile
  • Easy to set measurement modes

缺點

  • Inaccurate and inconsistent low DC current readings

Platform Trust & Buyer Confidence

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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立即訂購並活動它 週五, 九月 04

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特色和優勢

  • 200 Amp mini AC/DC clamp meter for versatile use in tight spaces.
  • High resolution to 10mA for accurate low-current readings.
  • CAT III 300-Volt safety rating with one-year warranty.
  • Includes batteries, soft carrying case, and user manual.
  • One touch Auto Zero simplifies DCA measurements.
  • Ideal for plant maintenance, HVAC, telecom, and home electrical work.

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