Specifications & Features:

• Measurement Range (Non-Contact): 1-99,999 RPM
• Measurement Range (Contact): 1-19,999 RPM
• Surface Velocity Range: 0.1-1,524 m/min (varies by wheel size)
• Measurement Modes: Contact RPM, Non-contact RPM, counting, frequency, surface velocity, length
• Display: Rotatable LCD with backlight
• Data Storage: 10 groups
• Connectivity: Bluetooth for app connection
• Power Supply: 3 x 1.5V AAA batteries
• Auto Power Off: After 15 minutes of inactivity
• Weight: 181g (without batteries)
• Dimensions: 176 x 63 x 38 mm
• Accessories: Reflecting tape, contact wheels, shaft contacts, cloth bag