Features:
PHOTO/CONTACT TACHOMETER
Model : DT-2268
• Photo tach. : 5 to 100,000 RPM
• Contact tach. : 0.5 to 19,999 RPM.
• Surface speed : m/min, ft/min.
• Large LCD display, 20 mm digit height.
• Laser light beam for Photo tachometer.
• Patented.
