Sensitivity/Senssitivity (OdB=1v/pa at 1KHz) -53±3db

as it may become hot

Sturdy comfortable ABS for easy care soft silicone ends

Power supply power:0

Type: Electric Breast Pump

Pin Type Wood Moisture Meter Color:Black Sensitivity/Senssitivity (OdB=1v/pa at 1KHz) -53±3dbModel: GM605 Type: Wood moisture meter Measuring range: ~40% 50% 60% 70% 4 types of tree species correction methods. With a reading lock function. With automatic compensation of ambient temperature. Maximum moisture query function. With a backlight control switch, it is convenient to save battery power. Using a microcomputer (CPU) to make the measurement more accurate. Using two AAA alkaline batteries for power supply, with battery power prompt. Large