General PCT2236B
Laser Photo and Contact Tachometer

• Precise contact measurement
• Auto power off (with disable)
• Jumbo display
• 5 digit LCD
• Memory min/max/last
• 2.3 to 6,560 RPM
• Contact: 0.5 to 1.999 RPM
• Contact range: 10 to 99,999 RPM
• Surface speed: 3 to 30,000 ft/min
• Resolution: 0.001; 0.01; 0.1; 1 RPM
• Accuracy: ±0.04% + 2 digits
• Sampling: 1 sec. ( >60 rpm)
• Dimensions: 5.9" x 2" x 1.3"
• Power source: 1 "9-volt" battery

General PCT2236B Shown