Feature

●This is an item for business contractors
●Quantity: 1
●The color of the backlight varies according to the operating status(Measuring: Blue, Calibration: Green)
●When the measurement is steady, the smile mark will be displayed
●It floats in water, so it can be collected if dropped in water


Description

The color of the backlight changes according to the operating conditions. (Measuring: Blue, Calibration: Green)