CABLE POLARITY CHECKER 模块 MK132

品牌： VELLEMAN
简要描述: Check cables for continuity and identify individual wires. Perfect tool to check speaker cable polarity. LED indication for open circuit, shorts and correct or wrong polarity. Push-button operation with auto power off.
详细描述：

MK132

CABLE POLARITY CHECKER

Check cables for continuity and identify individual wires. Perfect tool to check speaker cable polarity. LED indication for open circuit, shorts and correct or wrong polarity. Push-button operation with auto power off.

SPECIFICATIONS

• low power consumption: 10mA max.
• power supply: 9V battery operated (not incl.)
• dimensions:
  • main board: 56 x 40 x 33mm / 2.2 x 1.6 x 1.3"
  • remote board: 40 x 7mm (1.6" x 0.3")