Key Features: -Use moving-magnet principle to drive the needle, featuring good endurance and anti-vibration. -Operating temperature: -40°C ~+85°C -Protection rank : IP67. Technical Data: -Fixing dimension: 52mm(2") -Indicating Range:UP-DOWN -Working Voltage: 12V/24V -Choice between red and yellow backlight -Operation mode: LCD display, stepper motor -Protection grade is IP67, the whole body is completely waterproof; -Excellent anti-fogging function; -316 Stainless steel bezel with curved glass; -Convenient Installation by multi-plug socket connecting way; Package Includes: 1x Trim Gauge 1x Multi-plug socket 1x Installation Instruction Like new, Purchased by mistake by wrong resistance range. WhatsApp please.