Hand Tachometers

In addition to measuring rotational linear and surface speeds, our new model DH-4M now measures total length in meters , centimeters, inches, feet and yards. Other new features include longer lasting battery life with fewer batteries and increased memory. Manufactured to ISO 9001 standards, the rugged DH-4M hand tachometer offers the latest in microprocessor technology to provide the utmost in accuracy and versatility. a die cast aluminum housing insures durability and protection.

• WIDE ROTATIONAL SPEED RANGE
  Measures from 0.1 to 25,000RPM with a floating decimal for automatic indication in tenths from 0.1 to 999.9
• MULTI-MODE ROTATIONAL SPEED SELECTION
  Per Minute: RPM, FPM, mPM, YPM, IPM Per ...
  
  

• INSTANTANEOUS RESPONSE
• CONTINUOUS INDICATION

Highly accurate tahometers have three range selector switches to permit readings from 0 to 50,000 RPM depending on model. Also measure FPM. Provides readings independent od rotation. Includes case and accessories.

• EXCEPTIONAL ACCURACY
• DIRECT READING OF RPM OR FPM FROM DIAL

Available in two models, the 4400 series instruments are exceptionally accurate, They may be used on clockwise or counterclockwise rotating shafts and for measuring surface speeds. Large, easy-to-read dial displays RPM in black figures and FPM i nred figures. Includes carrying case and accessories.

• COMPACT SIZE
• LCD READOUT

The Model MT-1 represents a breakthrough in the photo-electric tachometer field. This truly "pocket-size" non-contact digital photo-electric tachometer can be used in space confined areas where competitve instruments just will not fit. Though "small" in size, the Model MT-1 is "big" in capabilities. It has a 5 digit LCD read-out and an extremely wide measuring range of 6 - 99,999 RPM. No other photo-electric tachometer can read as low as 6 RPM, and only a very few can read as high as 99,999 RPM, and those are considerably higher in price. An Extended Range enables the Model MT-1 to measure speeds up to 199,999 RPM. A visible light beam together with a target indicator ensure that the ...