UNI-T UT256A Multimeter

Uni-T UT256A clamp meter
The Uni-T UT256A is a True RMS clamp meter that allows for convenient current measurement by placing the wire inside the open clamp. This design simplifies operation, eliminates the moving parts typical of clamp meters, and enhances comfort during daily use. The model can measure AC current up to 200 A, AC/DC voltage up to 1000 V, resistance up to 60 MΩ, and frequency from 10 Hz to 10 kHz, making it ideal for a wide range of service and diagnostic tasks.



Practical features and ease of use
A maximum reading of 6000, automatic range switching, and True RMS technology ensure convenient and accurate measurements. The device is equipped with an NCV function for non-contact voltage detection, as well as Data Hold, a continuity buzzer, an LCD backlight, automatic shut-off, and a low-battery indicator. Weighing 248 g and measuring 217 × 58.8 × 38.5 mm, the meter remains comfortable for everyday use, and compliance with safety categories CAT II 1000V and CAT III 600V enhances workplace safety



Included

Clamp meter
Test leads (1 pair)
2 AA batteries (LR6)
Carrying case
User manual



Specifications


ManufacturerUni-T
ModelUT256A
Product typeTrue RMS digital clamp meter
AC current range200 A ±(1.8% + 5)
AC voltage range1000 V ±(1.2% + 3)
DC voltage range1000 V ±(0.8% + 3)
Resistance measurement range60 MΩ ±(1% + 2)
Frequency range10 Hz – 10 kHz ±(0.1% + 5)
Maximum display reading6000
FunctionsTrue RMS, NCV, continuity test, Data Hold, auto-range, LCD backlight, auto-off, low battery indicator
Measurement categoryCAT II 1000V / CAT III 600V
Power supply2 × 1.5 V AA batteries (LR6)
Display dimensions35 × 26 mm
Dimensions217 × 58.8 × 38.5 mm
Weight248 g
CertificationsCE, UKCA, cETLus