ITEM NAME:Outboards Up - Down Dial Range Trim Gauge for Yamaha, 2 inch 52mm Description: Front cover is made of 316 stainless steel. Shell is made of PBT+GF20%, melting point 220℃, high temperature resistance, chemical resistance and oil resistance. The highly transparent curved surface PC forms a double-layer anti-fog structure with the curved glass. Dial is made of PC material, which is resistant to high temperatures and high modulus of elasticity. Waterproof and dustproof grade IP67.2. Can match a variety of sensor signals, in addition to 0~190ÃŽ ©/240~33ÃŽ ©, 0~5V/0.5~4.5V, 4~20mA, can also connect any analog signal. The meter comes with an alarm signal and does not require an additional alarm signal from the sensor. Using a high-precision stepper motor, the pointer acceleration and deceleration curve motion can extend the life of the motor. High-brightness LEDs are used for backlighting, which has high brightness and long life. Specification: Left Side Display, White Dial Material: PC Size: 8x8x7cm / 3.1x3.1x2.75 inch Working Temperature: -40~85℃ Protection Level: IP67 Working Voltage: DC 8~16V, DC 18~32V Working Current: