MS6208B Non Contact Digital Tachometer from Mastech

• Rotation speed display is five-digit LCD number with maximum of 99999.
• Display 0 below 50RPMM.
• Measuring distance is 50mm--250mm (when the battery voltage is sufficient).
• Display voltage lower than 4.5V when batteries are low.
• Dimension: 155*60*27 mm
• Weight: 120g
• Power supply: 4*1.5V SIZE AAA battery
• Auto off time is 30 sec.
• Product size: 170mm*60mm*27mm / 6.1"*2.4"*1.1 
• Product weight: 120g
• Safety rating: CE RoHS

Features:

• Measuring Distance: 50mm~250mm
• Auto Power Off
• MAX/MIN/AVG
• Unit selection: m/min m/sec ft/min ft/sec in/min
• Data Logging: 100 groups
• Data Hold
• Display Backlight
• Low Battery Display

Specifications - Non-Contect Measurement (photo)

Range	Resolution	Accuracy
50~99.99 RPM	0.01 RPM	±(0.03%+2)
100~9999.9 RPM	0.1 RPM	±(0.03%+2)
10000~99999 RPM	1 RPM	±(0.03%+2)

Mastech MS6208B Users Manual

Manual