Digital, Eddy Current, and Chronometric Hand Tachometers
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We offer a wide range of hand tachometers for measuring rotational and linear speeds.  These include mechanical, photoelectric, stroboscopic, contact, non-contact, chronometric, centrifugal, eddy current, vibrating reed, digital and analog types.  If any of the products here don't meet your very specific requirements, give us a call.

Model MF-2 Combination Hand Tachometer

Our newest precision tachometer with NIST Certification

Using the latest in microprocessor technology, the MF-2 can be used as a non-contact or a contact tachometer simply by adding or removing the supplied slide-in adapter. It measures RPM from 1 to 99,999 as well as FPM, mPM and IPM. It can also measure the length of moving surfaces in feet, meters or inches. In the non-contact mode, RPM is measured by means of a visible beam of light. The meter can be held up to 14" away from a small piece of reflective tape attached to the rotating part. In the contact mode, one of the contact adapters is held against the rotating element. The bright LCD display has a low battery indicator, memory indicators, on-target indicator and unit of measure indicators. Accuracy is 0.02% and built in memory stores maximum, minimum and last reading results. The instrument features rugged construction and comes with a two year warranty. Includes case and accessories. N.I.S.T. certification is included at no extra cost.

DH-4M Microprocessor Controlled Digital Hand Tachometer

Bright LED Display Multi-mode speed selection
N.I.S.T. Calibration Included Wide Speed Range

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 Hour: RPH, FPH, mPH, YPH, MPH

LARGE MEMORY CAPACITY
Provides last reading maximum, minimum, and 10 additional speed readings- automatically or by selection.

COMPLETE ACCESSORIES
Comes with carrying case, master wheel, 2 cone adapters, 1 funnel adaptor, 3 1/2" extension shaft, batteries.

OVERSPEED PROTECTION
A single-range low inertia drive system uses optical loading. The result is minimum shaft loading and elimination of the possibility of instrument damage because of over speed on too low a range setting.

N.I.S.T. CERTIFICATION INCLUDED

ALSO AVAILABLE: MODEL DH4-LM WITH LCD DISPLAY AND 65 HOUR BATTERY LIFE

Deumo Eddy Current Hand Tachometers

High Accuracy, +/- 0.5% of extreme scale value Precision Instruments Instantaneous readings with accurate analog readout.  This tachometer is very popular with the elevator industry and for other applications that require a magnetic/eddy current analog tachometer. Find out more about this tachometer HERE

Sticht Chronometric Speed Indicators

HIGH ACCURACY
PRECISION INSTRUMENTS

Measures average speed over 3 second period. Special ball bearing spindle requires no lubrication. No danger of spindle freeze-up. Easy-to-read dial permits very fine readings. Hands remain at reading until next test. Very low torque permits high accuracy even at very low speeds.

Find out more about this tachometer HERE