U1: AC Current Clamp - Large - OPEN BOX

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AC Current Clamp - Large - OPEN BOX - FINAL SALE

*All Open Box products are final sale, with a limited 30 day warranty. No returns or exchanges, repair only.*

Professional AC Current Clamp Leaker

An AC Current Clamp Leaker Meter is designed for measurement of AC leakage current from live wires.

This is ideal for measuring "current" located on your electrical grounding system (most commonly your water pipe) which can result in elevated magnetic fields throughout the home.


  • Easy to Operate, simply power on the unit, push the red button on the side of the unit to open the clamp and release to close
  • LCD digital display will indicate the total current leakage in milliAmps
  • Excellent Sensitivity - able to accurately identify current between 0.01mA to 1200A
  • Size of clamp opening 68mm (2.67inches)
  • Powered by a 9V alkaline battery (included)
  • Includes a hold button for holding measured values on the screen


  • AC Current Clamp Meter - Open Box
  • 9V Alkaline Battery
  • Soft Carrying Case
Size of Jaw:
68mm (2.67 inches)
0.00mA - 1200A
0.00mA - 59.9A +1.5% +/- 5 digits
4 Digit LCD Display
Range Shift:
Voltage Range:
AC 600V
LCD Dimension:
3.5cm x 2.15cm
Auto Power Off:
5 Minutes After Power On
22.4cm x 11.5cm x 4.3 cm (W x L x H)
Weight of Meter:
515 grams
Case Material: