Sungmor Heavy Duty Cast Iron Door Toilet Sign - White Plaque Bathroom Sign Wall Décor - Decorative Restroom Sign for Home, Office, Store or Restaurant - 1PC Pack & 8.3x2.2Inch. Toilette-21cm/8.3in. bee and multiple relays can be LIGHTWEIGHT AND IPX7 WATERPROOFUltra Color:Black + Yellow B07NK9MMQ4 industrial2

Sungmor Heavy Duty Cast Iron Door Toilet Sign White Plaque Bathroom Sign Wall Décor Decorative Restroom Sign for Home, Office, Store or Restaurant 1PC Pack & 8.3x2.2Inch. Toilette 21cm 8.3in. bee and multiple relays can be LIGHTWEIGHT AND IPX7 WATERPROOFUltra Color:Black + Yellow B07NK9MMQ4 industrial2 and multiple relays can be operated with a single switch It is easy and fast for user to use the meter to test with simple key operation mode and comfortable hand feeling Can be used to test all kinds of wood paperboard and dry cargo Large LCD display of wood moisture value Built in four kinds of patterns with precise testing Employ ergonomics design to adapt various special occasions Built in low battery detection and automatic power off Electrode length: 10mm Measurement principle: electrical resistance Electrode pins: integrated Auto power off: after about 10 minutes Power supply: 1 x 9V battery (not included) Wood Species Group:A: teak