Extech 461923 Non-Contact Laser Tachometer

Features:

• Large 5 digit LCD display is easy to read
• Built-in memory recalls Last/Max/Min value stored
• Autoranging with 0.05% accuracy
• Use reflective marker on object to be measured and point the integral light beam or accurate readings updated every second
• Complete with 23" reflective tape, four AA batteries and case
• Laser light source for accurate measurements at long distances
• Non-contact measurements from 10 to 100,000 RPM
• Up to 6.5 feet (2 meters) measurement distance (depending on ambient light)
• Dimensions: 7.5 x 2.8 x 1.5" (190 x 72 x 37mm); Weight: 8.8oz (250g)