Quickly measure RPM, surface speed and length with one tool. Use the contact wheel for up-close readings or laser mode for safer, non-contact measurements up to 1.6ft (0.5m) away
• Large 5 digit backlit LCD display
• Measure 2-99,999 RPM in Laser Mode
• Measure 2 to 20,000 RPM in Contact Mode
• Store/recall 10 data sets in memory with 4 parameters (measurement, max, min and average)
• Provides wide RPM (laser and contact) and Linear Surface Speed or Length (contact) measurements
• Complete with contact wheel for rpm or linear surface speed/length, 9V battery, reflective tape and soft case