Color Yellow + Grey Brand BENETECH Model GM620 Quantity 1 Piece Material ABS Rate Voltage 1.5V English Manual / Spec Yes Powered By AAA Battery Battery Number 2 Battery included or not Yes Other Features 1.8" screen display; Moisture range: Spc1:2~40% Spc2:2~50% Spc3:2~60% Spc4:2~70%; Max error:±1%+0.5; Resolution:0.5%; Temperature range:-10~60; Max error:±1; Resolution:0.1; Humidity range:20%RH~95%RH; Max error:±5.0%RH; Resolution:0.1%RH; Operating temperature:0~40; Environment humidity:20%RH~95%RH; Probe length:16cm. Packing List 1 x Tester 1 x Probe cable (100cm) 2 x Batteries 1 x English user manual