What is the meaning of True RMS in the UEi DL389B Clamp Meter?

True RMS stands for Root Mean Square, a calculation used to measure the effective value of an alternating current (AC). The UEi DL389B clamp meter utilizes this technology to provide accurate readings regardless of the waveform's shape, making it essential for HVAC technicians and electricians. This feature is particularly useful when measuring non-sinusoidal waveforms that are common in variable speed drives or other electronic devices.

How does the auto-ranging feature work in the UEi DL389B?

The auto-ranging feature of the UEi DL389B automatically adjusts the measurement range to the highest level necessary to provide accurate readings. This eliminates the need for users to know the range beforehand, streamlining the measurement process. For HVAC professionals working on different systems, this is beneficial as they can quickly switch between measuring high voltages and lower signals without manual adjustments.

Can the UEi DL389B measure microamps for HVAC applications?

Yes, the UEi DL389B is capable of measuring microamps, making it ideal for HVAC applications where precise measurements are critical. In scenarios such as checking the current draw of a capacitor or testing sensors and controls, the ability to measure accurately in microamps ensures you can diagnose issues effectively and maintain system efficiency.

What types of temperature measurement can the UEi DL389B perform?

The UEi DL389B can measure both ambient and surface temperature using thermocouples. This is particularly valuable for HVAC technicians who need to assess the thermal performance of heating or cooling systems. By measuring temperatures accurately, you can determine whether equipment is operating within expected parameters, thereby diagnosing potential issues before they become serious.

Is the UEi DL389B suitable for measuring both AC and DC voltages?

Absolutely! The UEi DL389B is designed to measure both AC and DC voltages, making it a versatile tool for professionals. This feature is crucial when troubleshooting a variety of electrical systems, including residential wiring, automotive applications, and HVAC controls. With its ability to perform in various contexts, it minimizes the need for multiple tools.

What differentiates this clamp meter from others in the market?

The UEi DL389B stands out due to its True RMS measurement capability, high 4000-count display, and robust construction tailored for HVAC applications. Compared to standard clamp meters, it offers enhanced accuracy and a wider range of functionalities such as temperature measurements and microamp readings, all wrapped in a user-friendly design that appeals to both seasoned professionals and newcomers alike.

How portable is the UEi DL389B clamp meter for fieldwork?

The UEi DL389B is designed with portability in mind, featuring a lightweight body that allows for easy carrying and handling. Its compact size makes it convenient for fieldwork, enabling technicians to measure electrical parameters on-site while dealing with various systems. The built-in clamp design further enhances its usability in cramped or awkward spaces where traditional probes would be cumbersome.

What safety features does the UEi DL389B include?

Safety is a priority with the UEi DL389B, which incorporates multiple protective measures such as overload protection and a CAT III 600V rating. These features ensure it can handle demanding environments commonly faced in electrical and HVAC applications. Professionals can work confidently knowing that the meter is built to withstand high-voltage conditions without compromising user safety.

What is the display like on the UEi DL389B digital clamp meter?

The UEi DL389B features a clear 4000-count LCD display, which allows for easy reading of measurements even in low-light environments. The display indicates not only voltage and current values but also units of measurement. This clarity is essential for field technicians who need quick and accurate feedback while repairing or maintaining various systems.

Where can I buy the UEi DL389B Digital True RMS Clamp Meter?

The UEi DL389B Digital True RMS Clamp Meter is available for purchase at Ubuy in Australia. Ubuy offers a reliable platform for acquiring high-quality electronic tools, ensuring customers have access to the latest models and valuable product descriptions that cater to specific needs in HVAC and electrical work.

How to Shop UEI True RMS Clamp Meter Dual Display HVAC Online From Ubuy?

It’s easy to shop UEI True RMS Clamp Meter Dual Display HVAC online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is UEI True RMS Clamp Meter Dual Display HVAC Available to Shop Online in Australia?

Yes, at Ubuy Australia this product is available for you to shop at a reasonable price. The UEI True RMS Clamp Meter Dual Display HVAC is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

UEi Test Instruments

UEI True RMS Clamp Meter Dual Display HVAC Multimeter DL389B

The DL389B is an industrial grade True RMS clamp meter with enhanced capabilities, increased safety features, and a great design, making it an ideal tool for every industrial setting.

UEi Test Instruments

Item #: 22154980

UEI True RMS Clamp Meter Dual Display HVAC Multimeter DL389B

87% of respondents would recommend this to a friend

Item #: 22154980

AUD 364

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The DL389B is an industrial grade True RMS clamp meter with enhanced capabilities, increased safety features, and a great design, making it an ideal tool for every industrial setting.

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What Stands Out

Comprehensive Measurement

The UEi DL389B offers extensive measurement capabilities, including AC/DC voltage, amps, microamps, resistance, capacitance, and more, making it an ideal tool for HVAC professionals and technicians.

User-Friendly Design

With an auto-ranging feature and 4000 counts display, the meter simplifies usage, allowing even beginners to accurately measure electrical parameters with ease, enhancing productivity and efficiency.

Durable & Reliable

Built to withstand tough working conditions, the UEi DL389B ensures durability, reliability, and high performance, providing peace of mind for professionals who depend on precision and quality in their measurements.

Product Details

UEi DL389B Digital True RMS Clamp Meter
HVAC 4000 Counts Auto Ranging Voltmeter
Measures AC & DC Volts, AC Amps, ACDC Microamps
Also measures Temperature, Frequency, Resistance, Capacitance, Duty Cycle, NCV, Diode Test
Features a dual display and True RMS functionality
Comes with a 2-Year limited warranty

Power Source	Battery Powered
Upper Temperature Rating	752 u00b0F
Measurement Type	Voltmeter
Compatible Devices	Electrical devices and circuits
Style Name	Industrial
Color	Yellow
Item Weight	16 ounces (453.6 grams)
Item Dimensions	1.5 x 3.23 x 8.7 inches (3.8 x 8.2 x 22.1 cm)
Brand Name	UEi Test Instruments
Model	DL389B
Unit Count	1 Count
UPC	053533508413 535335084130
Number of Items	1
Manufacturer	UEI TEST INSTRUMENTS
Global Trade Identification Number	00535335084130
Included Components	Test lead , K-Type temperature probe , 2 batteries, Manual and Pouch
Part Number	DL389B
Brand	UEi Test Instruments
Style	Industrial

Who Should Buy?

HVAC Technicians
Ideal for HVAC professionals needing a reliable meter to measure voltage, current, and temperature efficiently.
Electricians
Perfect for electricians who require precise measurements for AC and DC circuits during installation and troubleshooting.
Home Inspectors
Beneficial for home inspectors assessing electrical systems and ensuring safety standards are met in residential properties.

Casual Users
Not suitable for non-professionals who may find advanced features overwhelming or unnecessary for simple tasks.

Product Description

UEI True RMS Clamp Meter Dual Display HVAC Multimeter DL389B

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Customer Questions & Answers

Question: How to Shop UEI True RMS Clamp Meter Dual Display HVAC Online From Ubuy?

Answer: It’s easy to shop UEI True RMS Clamp Meter Dual Display HVAC online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is UEI True RMS Clamp Meter Dual Display HVAC Available to Shop Online in Australia?

Answer: Yes, at Ubuy Australia this product is available for you to shop at a reasonable price. The UEI True RMS Clamp Meter Dual Display HVAC is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

UEi Test Instruments Clamp Meters Editorial Review

UEI True RMS Clamp Meter Dual Display HVAC Multimeter DL389B is a reliable tool favored by electricians and refrigeration technicians, particularly noted for its impressive clamp size allowing access in tight spaces while measuring amperage. Users praise its accuracy, rapid readings across various units, and its robust construction. The battery-powered multimeter remains a preferred choice over other brands for many, emphasizing its effective performance across different electrical devices and circuits. However, some users have expressed concerns about battery consumption, indicating that it could be improved. Overall, it’s a well-regarded instrument for industrial applications.

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Pros

Accurate measurements in tight spaces
Dual display enhances usability
Ideal for HVAC and electrical work
Robust construction for durability
Includes essential components like test leads

Cons

Battery consumption could be higher than expected

Product Price History

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.

AUD 364

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QTY:

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Features & Benefits

Measures AC and DC volts, microamps, resistance, capacitance, frequency, duty cycle, diode test, and temperature
True RMS feature provides accurate measurements on any load
CAT IV 300V & CAT III 600V safety rating
Backlit dual display with work light and magnetic mount
Includes test leads, K-Type temperature probe, 2 AAA batteries, and a zippered pouch

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UEI True RMS Clamp Meter Dual Display HVAC Multimeter DL389B

AUD 364

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Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

UEi Test Instruments Clamp Meters Editorial Review

Customer Reviews & Ratings

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Pros

Cons

Product Price History

Important information

AUD 364

Features & Benefits

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