Specifications:

• Type: Tachometer
• Size: 14.5*9*3.5cm
• Response time: 0.5s(above120RPM)
• Resolution: 0.1RPM,at 2.5~999.9RPM;1RPM,at 1000~99,999 RPM
• Origin: CN(Origin)
• Model Number: M175051
• Measuring range: 2.5-99999RPM
• Measuring distance: :50~500mm
• Material: plastic
• Feature 4: Clear display
• Feature 3: Compact and lightweight
• Feature 2: Auto-off function
• Feature 1: Memory function
• Color: red/black
• Brand Name: DIDIHOU
• Battery: 6F22 battery (not included)
• Accuracy: ±0.02%+1digtal