Extech 461893 Non-contact Photo Tachometer, 5 to 99,999 RPM

Non-contact Photo Tachometer with integral light beam

• Make non-contact rpm measurements of rotating objects
• Use reflective tape on object to be measured and point the integral light beam
• Integral light beam has an ideal measurement range up to 6”(152mm) distance
• Readings updated every second
• Recalls Last/MAX/MIN values
• Non-contact measurements from 5 to 99,999rpm
• 2 to 6 inches (50 to 150mm) measurement distance (depending on ambient light)
• Complete with 23” (0.6m) reflective tape, four 1.5V AA batteries, and carrying case

• Motor Speed
• Fan Speed
• Motor/RPM Evaluation
• Conveyor Speed

• Range: 5 to 99,999 rpm
• Basic Accuracy: ±0.05%rdg
• Max rpm Resolution: 0.1rpm
• Dimensions: 6.7×2.8×1.5″ (170x27x37mm);
• Weight: 8.8oz (250g)
• CE: Yes
• Warranty: 1 Year

• Extech 461893 Data Sheet.pdf
• Extech 461893 User Manual.pdf