digital tachometer
Motorcycle Tachometer
digital speedometer tachometer
Laser: 2.5~99,999r/min; Power: 4x1.5V AA Size(UM-3)Battery; Accuracy: ±(0.05%n+1d); Port: Any port in china; Power Supply: 80mA(Testing); Display Type: -; Supply Ability: 10000 Piece/Pieces per Month; Place of Origin: Zhejiang China; Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram; Test Range