Lutron Digital Photo Tachometer DT-2234B

This tachometer gives you precise measurement of motor RPM. You can measure RPM with it safely and accurately without atatching to the object. It has a wide measuring range and high resolution.

Specification:

• Items:PHOTO TACHOMETER
• Model:DT-2234B
• Range:5 to 99,999 RPM
• Resolution: 0.1 RPM(2.5 to 999.9 RPM) Accuracy:±(0 05%+1 digit)
• Sampling time: 0.8 sec.(Over 60 RPM)
• Test range selection: Automatic
• Memory: Max value, min value, last value
• Detecting distance: 50 to 250mm/2 to 10 inch(LED)
• 50 to 500mm/2 to 20 inch(Laser)
• Time base: Quartz crystal
• Circuit: Exclusive one-chip of microcomputer LSI circuit.
• Battery: 4x 1.5V AAA(UM-3)
• Size: 190x72x37mm
• Weight: 220g(including battery)

Package :

• 1 xLutron Digital Photo Tachometer DT-2234B
• 1 x Carrying case
• 1 xReflecting tape marks (600 mm)
• 1 xOperation manual