UNI-T UT255B High Voltage Clamp Amp Meter Wireless Transmission 69KV High Voltage Leakage Current Clamp Meter UT-255B

UT255 series high voltage clamp ammeters can measure up to 69kV high voltage line current and leakage current. UT255 comes with an insulation rod, allowing professional users to check status of lightning arresters. The wireless model (UT255B) is also able to wirelessly transmit data in real-time up to 30m range. Its clamp can be easily removed from wire by pressing or pulling back the insulation rod.

Applications:
It can be widely used in transformer station, power plant, mining, inspection center, electrician maintenance and repairing center for conducting leakage current testing and outdoor electrical operation.

Specifications Range UT255B
Leakage current (A) 0.01mA~100A ±(1%+5)
100A~600A ±(2%+5)
Voltage (Freq.)   0V~69kV (50Hz/60Hz) √

Features
Display mode 4 digits LCD √
Jaw opening 33mm
Auto range √
Wireless transmission ≤30m √
Data recall √
Data storage 99
Peak value √
LCD backlight √
Data hold √
Auto power off √
Low battery indication √
Over-range display OL √
Test mode Clamp CT, integration √
Sampling rate About 2 times/s √

General Characteristics
Power 1.5V Battery (LR03) x 4
Display 47mm x 28.5mm
Product color Red and grey
Product net weight 335g
Product size 68mm x 245mm x 40mm
Standard accessories Batteries, insulation rod, receiver