Allarme voltmetro pressione acqua olio combustibile digitale LCD auto 85 mm 4 in 1
1 x 85mm 4 in 1 Multifunctional Gauge. Oil pressure<0.8bar alarm. Water temp. Fuel<13% alarm. Blue: Water temp. Oil pressure sensor: 10~184ohms. Engine oil pressure: 0~10 bar. Temperature sensor: 301~22ohms.