Voltcraft MS-400 is a practical tester for contactless detection AC voltages. Excels in processing quality, simple to use and compact dimensions that make a nice fit in your pocket without you somehow interfered. It works on the principle of scanning a stationary electric field that produces AC voltage. If his presence illuminates a red LED and an acoustic signal. Appreciate the presence of LED lamps. Power is mediated by two AAA batteries, which are included in the package.
Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.
Link to Manufacturer's Website: Enter link to the external review