The K4040 has a wide measurement range ideal for motion analysis and speed measurement.

Features:

• Intelligent, microprocessor circuit design, high accuracy, wide range, digital read-out
• One instrument includes two functions of "Digital Photo Tachometer" and "Digital Stroboscope".
• Stroboscope: Wide setting range from 100 RPM to 100,000RPM, digital display with high accuracy. Modern, solid state, highly visible orange light, provides an almost maintenance free, long life. It is ideal for inspecting and measuring the speed of moving gears, fans, centrifuges, pumps, motors, and other equipment used in general industrial maintenance, production, quality control, laboratories and as well as for schools and colleges for demonstrating strobe action.
• Digital Photo Tachometer: No contact RPM measurement, wide measuring range from 0.5 to 100,000 RPM 0.1 RPM resolution for the measured value at 1000 RPM. The last value, max., value, min. value can be stored into the memory automatically and can be obtained by pressing " Memory Call Button ". Highly visible LCD display gives an RPM reading exactly with no guessing or errors.
• The use of durable, long lasting components, including a strong, light weight ABS plastic housing. Cabinet has been carefully shaped to fit comfortable in either hand.
• For motion analysis, simply locate the actual speed and then turn the dial slowly up or down; this will give a slow motion effect, allowing complete inspection.
• Flash Range: 100 to 100,000 fpm
• Speed range: 5 to 99,999 rpm
• Resolution: 0.1 fpm; 1000fpm; 1 fpm = 1000 fpm
• Accuracy: ±0.1% + 2 digits
• Time Base: Quartz crystal
• Display: 5-digit LCD, 0.4" high
• Flash Tube: High efficiency orange LED lamp
• 60 to 1,000 µsec
• Power Supply: 4 x 1.5V "AA" batteries
• Dimensions: 8.5 x 2.6 x 1.5"/215 x 65 x 38 mm
• Weight: 0.66 lb/300g