This GM8905 Tachometer possesses the following features:
1.Hold the maximum value, minimum value, average value and the last measured value.
2.Fully display operation instruction and unit symbol, which is concise and explicit.
3.Wide measuring range and high resolution.
4.Battery low power indication, LCD backlight display, and auto shutdown.
5.Adopts laser technology, which enables the instrument to be more intelligent and reliable.
6.Oversized screen LCD display, with clear indication.
7.Robust device that adopts durable and optimized electronic elements, and the shell adopts light and solid ABS plastic, with neat appearance and convenient use.
GM8905 - Tachometer (non Contact)
Measuring Units: RPM
Measuring Range: 2.5-99999rpm
Resolution: 0.1rpm(2.5~999.9rpm)
Ratio: 1rpm(1000~99999rpm)
Accuracy: ±(0.1%n+5d)rpm;(2.5~999.9rpm)
Laser Power: CLASS 2 5mW
Measuring Distance: 50-500mm
Power Supply: 2 x 1.5V AAA battery
Dimension: 55.7*29.9*127mm
LCD display Automatic shutoff
Equipped with 3 bars of silver reflection tag (200mm*12mm)