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header-product True RMS Flexible Clamp Meter Unit UT281E+ with 10000A AC Current, 1000V AC/DC Voltage, Resistance, Frequency, and Dual Display LCD
168.00 €

True RMS Flexible Clamp Meter Unit UT281E+ with 10000A AC Current, 1000V AC/DC Voltage, Resistance, Frequency, and Dual Display LCD

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True RMS Flexible Clamp Meter Unit UT281E+ with 10000A AC Current, 1000V AC/DC Voltage, Resistance, Frequency, and Dual Display LCD

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True RMS Flexible Clamp Meter Unit UT281E+ with 10000A AC Current, 1000V AC/DC Voltage, Resistance, Frequency, and Dual Display LCD

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Short description

The Unit UT281E+ True RMS Flexible Clamp Meter is a high-precision electrical measuring instrument designed for industrial, power, and engineering applications. It features a 10000A AC current range, 1000V AC/DC voltage testing, resistance measurement, and inrush current analysis. Equipped with a flexible current sensor coil, dual-display LCD, data storage, and CAT III 1000V / CAT IV 600V safety rating, it ensures reliable and safe diagnostics in demanding environments.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 12633236
Manufacturer: Unit
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Pick-up points

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Cost

1.79 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.09.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.57 kg)
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Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
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From 1.79 €
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Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 4.67 euros per month
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Product information

Description

The True RMS Flexible Clamp Meter Unit UT281E+ is an advanced electrical measuring instrument engineered for heavy-duty industrial, power, and engineering environments. Featuring a remarkable AC current range up to 10000A and a flexible 1100mm current sensor coil, this device allows for safe and accurate measurements around large conductors and tight spaces. Equipped with a dual-display LCD, true RMS measurement capabilities, and comprehensive testing functions for AC/DC voltage, resistance, frequency, and inrush current, it serves as an indispensable tool for professional electricians and technicians working in demanding power systems.

Advantages

This flexible clamp meter combines high-capacity measurement with exceptional safety and ease of use. The 1100mm flexible coil easily wraps around thick cables or busbars where traditional rigid clamp jaws cannot reach. Its true RMS technology ensures accurate readings even on distorted waveforms, while the dual-display screen allows operators to monitor multiple parameters simultaneously, such as current and frequency. Built with robust safety standards, it offers reliable protection during high-voltage diagnostics and heavy industrial maintenance.

Suitable for

  • Measuring extremely high AC currents in industrial and power distribution facilities
  • Diagnostics and maintenance in photovoltaic and renewable energy stations
  • Electrical engineering tasks in smelting, manufacturing, and petroleum sectors
  • Testing AC and DC voltage, resistance, and frequency in complex circuits
  • Analyzing inrush currents on heavy machinery and electrical equipment

When it may not be suitable

This instrument is primarily designed for high-current industrial and commercial applications and may be oversized or lack specific low-range features required for delicate electronics or hobbyist benchtop electronics work. Additionally, it does not measure direct current (DC) amperage, meaning users requiring DC current measurements will need a different type of meter.

Key specifications

  • AC current range up to 10000A
  • AC and DC voltage testing up to 1000V
  • Flexible current sensor coil length of 1100mm
  • 6000 count true RMS measurement
  • Resistance measurement up to 60MΩ
  • Dual-display LCD with backlight
  • CAT III 1000V and CAT IV 600V safety ratings

How to use

To begin measuring, select the desired function using the rotary switch and ensure the test leads or flexible coil are securely connected. Wrap the flexible coil completely around the conductor being tested, making sure the wire is centered within the loop for optimal accuracy. Read the primary and secondary values simultaneously on the dual-display LCD. Utilize the data hold and storage functions to record measurements when working in difficult or hard-to-reach locations.

What to consider before purchase

  • Verify that your primary application requires high AC current measurements up to 10000A
  • Confirm that the CAT III 1000V and CAT IV 600V safety ratings match your working environment requirements
  • Note that this model measures alternating current (AC) via the flexible coil and does not support direct current (DC) amperage testing

Always inspect the flexible coil and test leads for signs of wear or damage prior to each use, and ensure proper personal protective equipment is worn when working around high-voltage industrial circuits.

Description

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Product comparison

The True RMS Flexible Clamp Meter Unit UT281E+ is compared with the industrial UNI-T UT219DS Pro Series model. Both devices are designed for professional electrical diagnostics in demanding environments, supporting up to 1000V AC/DC voltage testing and True RMS technology for accurate results. The main difference lies in their current sensing design: the UT281E+ features a flexible coil sensor for handling massive currents up to 10000A AC and inrush current analysis, whereas the UT219DS utilizes rigid jaws with a lower range up to 600A AC/DC while offering extended functionality including capacitance, temperature measurement, and IP54-rated rugged housing.

⚙️ The specifications comparison covers the current sensor type, maximum AC current range, supported measurement types, and design features.

ParameterUnit UT281E+UNI-T UT219DSPractical significance
Current sensor typeFlexible coilRigid jawsThe flexible sensor on the UT281E+ makes it convenient to wrap around bulky cables and busbars in tight spaces.
Maximum AC current10000A AC600A AC/DCThe UT281E+ is built for ultra-high current loads in heavy industry and power engineering.
DC current and voltageUp to 1000V AC/DC (no DC current)Up to 1000V AC/DC (including DC current)The UT219DS is more versatile for working with DC circuits found in electronics and renewable energy systems.
Additional measurementsResistance, frequency, inrush currentResistance, capacitance, frequency, temperature up to 1000°CThe UT219DS offers a broader set of diagnostic parameters for comprehensive equipment maintenance.
Housing protectionNot specified (industrial grade)IP54The UT219DS provides better protection against dust and splashes for outdoor or dusty workshop use.

◎ The evaluation of usage scenarios and buyer needs helps determine which product is best suited for specific tasks.

Use caseRecommended productWhy
Maintenance of high-power switchgear and heavy power cablesUnit UT281E+The flexible sensor and 10000A range enable safe current measurements in heavy industrial settings.
General electrical diagnostics with temperature and capacitance testingUNI-T UT219DSThe model includes a temperature probe, capacitance measurement, and IP54 protection for versatile applications.
Working with DC electrical circuitsUNI-T UT219DSThe device supports DC current measurement up to 600A, unlike the UT281E+ which focuses on AC current.
It is recommended to choose the Unit UT281E+ if your work involves power engineering and requires measuring ultra-high AC currents in hard-to-reach areas using a flexible sensor. The UNI-T UT219DS is more suitable for general electrical tasks requiring DC current, capacitance, and temperature measurements alongside dust and moisture protection.
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Customer reviews

Customer questions

FAQ

How much does the Unit UT281E+ True RMS Flexible Clamp Meter cost, and is it available for purchase?

The price is 168.00 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Thursday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Unit UT281E+ True RMS Flexible Clamp Meter be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Unit UT281E+ True RMS Flexible Clamp Meter online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Unit products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Unit service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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