Used for measurement from standard ink at construction site
On 2017-06-02 14:38:39
Since points were pointed out at the intersection and there was description, it purchased two, so we bought two, but since the operation of the switch part was hard within two and a half years, the contact became worse and the electricity supply ceased, so we responded free of cost to both of the two I had similar symptoms even after repair. I want to return it.
I am using it for the accuracy check of the construction site.
On 2017-04-28 17:08:00
Although we bought two units, a malfunction occurred in the switch unit of the two units (the LED will not be energized). Since purchasing less than one year, it seems to be one star in response to repair.