Model : CMHB

♦ Uses  stepper motor drivers to display vehicle tacho.
♦ High precision, excellent reliability and universal compatibility
♦ Style(SS=stainless steel): SS & black(BS),black SS & black(BN),SS & White (WS),balck plastic&black(BB), white plastic & white(WW) 
♦ Bezel Material:316 Stainless Steel or plastic,curved glass
♦ Installation Dimension: Φ85mm
♦ Installation: lock the gauge to baseboard directly by hand
♦ Connector: multi-plug socket connection
♦ Background light: Red or Yellow 
♦ Indicating Range:0~3000 or 0~4000 or 0~6000 or 0~8000rpm
♦ Working Voltage:12V/24V
♦ Signal:1.0~10.0 & 0.5~250.0
♦ Protection grade:IP67;can work up to 1m under water