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MT-Series Mechanical Tachometer

Made in Germany
MT-200 and MT-500 Mechanical Tachometer
Click images to enlarge.
The Check-Line MT-200 & MT-500 mechanical tachometers accurately measure rotational and surface speed.

The MT-200's & MT-500's rugged construction and portability make them an ideal choice for maintenance personnel, machine operators or others in a wide variety of machinery and material handling applications.

This analog tachometer does not require batteries which makes it a perfect tool for field service personnel.

MT-200 = Deumo S
MT-500 = Deumo 2

NSN #'s
MT-200 6680-01-643-2819
MT-500 6680-00-171-4584


  • Measures speeds from as low as 16 rpm up to 50,000 rpm (see model ranges)
  • Accuracy of ±0.5% of Full Scale
  • Rugged lightweight design for easy operation
  • Measures Feet Per Minute (FPM) with included surface speed wheel
  • Principle of operation: Eddy-Current Tachometer
  • NIST-Traceable Calibration Certificate is OPTIONAL
  • RED-colored hold button permits user to retain last reading until it can be conveniently viewed. It is released to clear reading

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Tachometer for Elevator Cable Speed
- Built-in memory for last, maximum, minimum and 10 separate readings
- Rugged cast aluminum housing
Hand-Held Mechanical Tachometer
Click image for more info
Hand-Held Mechanical Tachometer
- Accuracy of ± 0.5% Full Scale
- Memory button holds pointer in "last" position until reset


Measuring RangesMT-200
RPM: 16-200 / 160-2,000 / 1,600-20,000
FPM: 4.8-60 / 48-600 / 480-6,000
RPM: 40-500 / 400-5,000 / 4,000-50,000
FPM: 12-150 / 120-1,500 / 1,200-15,000
Accuracy±0.5% of Full Scale
Dimensions3.3 x 6.1 x 1.8" (85 x 155 x 45 mm)
Weight11 ozs
Housing MaterialABS Plastic
Warranty1 year

Complete Kit

The MT-200/MT-500 is supplied as a complete kit that includes five (5) cone tips, funnel tip and surface speed wheel in a hard-plastic carrying case


MT Accessories
  1. MT-HOLD-CONE - Spare Cone Tip
  2. MT-WHEEL - Spare Surface Speed Wheel
  3. MT-FOLLOWER - Spare Rubber Follower (funnel tip)
  4. MT-LG-CONE - Spare Large Cone Tip
  5. MT-EXT - Spare Shaft Extension

Tachometer Accessories


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Item Description Price
Mechanical Hand-Held Tachometer, complete kit - DEUMO S (Feet/Min version)
Mechanical Hand-Held Tachometer, complete kit - DEUMO 2 (Feet/Min version)
Mechanical Hand-Held Tachometer, complete kit - DEUMO S (Meter/Min version)
Mechanical Hand-Held Tachometer, complete kit - DEUMO 2 (Meters/Min version)
Spare cone tip for MT tachometer
Spare surface speed wheel for MT tachometer - 29mm Diameter Ft/min version
Surface Speed Wheel for MT-Series Tachs (32mm Diameter) - Meter/min version
Spare Rubber Follower Cone
Large Cone Tip for MT Tachometer
Shaft Extension for MT Tachometer
Plastic Carrying Case for MT-200/500 (w/o accessories)
NIST Traceable Calibration Certificate
In stock
1 Week Lead Time (Estimated)
2-3 Week Lead Time (Estimated)
Lead Time Varies, Please contact us for availability.