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 percent and permits readings to a resolution of 0.1rpm in either photo or contact mode
ABS plastic housing assures years of maintenance free performance
Designed to fit comfortably in either hand

Technical Details

Size (LWH): 10.1 inches, 5.1 inches, 3.5 inches
Product Details
Product Dimensions: 10.1 x 5.1 x 3.5 inches
Shipping Weight: 1.55 pounds (View shipping rates and policies)
ASIN : B00WR3PQTS