Tachometer, Photo-Contact, 5-99,999 RPM
Brand:A.O.I.P
SKU:K4010
New patented design incorporates both a photo and a contact tachometer into one precision instrument.
• Characters on the 5-digit display reverse direction depending on which measurement mode you are in
• Automatically holds last reading for 5 minutes and recalls minimum and maximum readings
• Microcomputer LSI circuitry provides accuracy to 0.05% and permits readings to a resolution of 0.1 RPM in
either photo or contact mode
• ABS plastic housing assures years of maintenance free performance
• Designed to fit comfortably in either hand
• Includes 3 contact adapters (2 cones, 1 funnel), surface speed wheel, reflective tape and hard carrying case
Photo Range | 5 to 99,999 rpm |
Contact Range | 0.5 to 20,000 rpm |
Surface Speed Range | 0.05 to 1,999.9 mpm/0.2 to 6,560 fpm |
Resolution | 0.1 rpm < 999.9 rpm, 1 rpm > 1000 rpm; 0.1 mpm < 99.99 mpm; 0.1 fpm < 99.99 fpm, 1 fpm >1000 fpm |
Accuracy | ±(0.5% + 1 digit) |
Sampling Time | Photo: 1 sec. > 6 rpm; Contact: 1 sec. > 60 rpm |
Display | 5 digit LCD 10 mm high |
Power Supply | (4) 1.5V "AA" batteries |
Dimensions | 8.5 x 2.6 x 1.5" (215 x 65 x 38 mm) |
Weight | 0.66 lb (300g) |