Extech 461893 Digital High Precision Photo Tachometer

• Large 5 digit LCD display is easy to read
• Built-in memory recalls last MAX/MIN value stored
• Autoranging with 0.05% accuracy
• Non-contact measurements from 5 to 99,990 rpm
• Use reflective marker on object to be measured and point the integral light beam or accurate readings updated every second
• 2 to 6 inches (50 to 150mm) measurement distance (depending on ambient light)

Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.