Uni-T UT281C Flex Clamp Tester





UT281C True RMS Flex Clamp

UT281 series can measure large currents in various harsh and hard to reach environments. They are designed with Rogowski flex coil and can test up to 3000A AC current. UT281A/C are from UNI-T’s Pro Line series, which meet IP54 and 2m drop proof requirements. Due to the ease in operation, accurate readings, stable performance and reliable quality, these flex clamps are ideal tools for electricians.

$275.00 inc. GST

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Uni-T UT281C Flex Clamp Tester

SKU UT281C Category Tag


Specification Model: UT281C AC current (A) 30A/300A/3000A ±(3%+5) Frequency response 45Hz~500Hz (sine wave) √ Inrush current 0.5A~3000A (for reference) √ Features Range selection Manual Flex coil size 18” (45.7cm) radius: 3.1”(8cm) Display count 3000 Refresh rate 3 times/s True RMS √ Display interface (LCD) Single Data hold/Buzzer √ Auto power off √ Low battery indication √ Backlight/Function selection √ 2m drop test √ IP rating IP54 General Characterisitics Power 1.5V battery (R03) x 3 Display 32 x 34mm (1.8 inches) Product color Red and grey Product net weight 220g Product size 300mm x 150mm x 55mm Standard accessories Batteries, PC software CD



Uni-Trend Group Limited is one of the leading testing meters and instruments companies in Asia.

The group has presences in over 90 countries and allied with over 600 strategic business partners to provide its products and services. In China’s testing meters market, Uni-T group has garnered over one third of the market share and has been the number one position in the market for 5 consecutive years.

Uni-T Group provides technological products which are compliant to the global standards and the company has occupied a unique position in its high value added product segment in the market.

electrician tools

Additional information

Weight .8 g
Dimensions 30 × 20 × 10 mm
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