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Scale Scale | Hide |
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Tachometer Type Tachometer Type |
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Minimum Measuring (Velocity) Minimum Measuring (Velocity) |
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System of Measurement System of Measurement |
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Maximum Wind Speed Maximum Wind Speed |
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Power Source Power Source |
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Display Display |
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 | LCD |
Batteries Included Batteries Included |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Maximum Measuring (Velocity) MaximumMeasuring (Velocity) |
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Relative Humidity Accuracy Relative Humidity Accuracy |
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Certification Certification |
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Container Type Container Type |
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Display Type Display Type |
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| Digital |
Height Height |
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Digit Height Digit Height |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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High-Accuracy Digital Contact Tachometers with Certificate of Calibration
Accurate to within ±0.006% of reading, these tachometers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy. Contact tachometers come in direct contact with the object measured and are an excellent choice for dirty and dusty environments.
Note: Units are calibrated to work with either a 6" or 12" circumference speed wheel but not both.
Choose tachometer with LCD for use in bright light.
Choose tachometers with LED for use in dimly lit areas.
| Display Type | Includes | Scale | Batteries Included | Each | |
0.1-25,000 rpm Measuring Range (±0.006% Accuracy) | |||||
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| LCD | 6" Speed Wheel, Measuring Tip for Flat-End Surfaces, 3 1/2" Extension Shaft, Two Measuring Tips for Shafts with Center Hole | cm, ft., ft./hr, ft./min, in., in./min, m, m/hr, m/min, mph, rph, rpm, Total Revolutions, yd., yd./hr, yd./min | Yes | 00000000 | 0000000 |
| LCD | 12" Speed Wheel, Measuring Tip for Flat-End Surfaces, 3 1/2" Extension Shaft, Two Measuring Tips for Shafts with Center Hole | cm, ft., ft./hr, ft./min, in., in./min, m, m/hr, m/min, mph, rph, rpm, Total Revolutions, yd., yd./hr, yd./min | Yes | 00000000 | 000000 |
| LED | 6" Speed Wheel, Measuring Tip for Flat-End Surfaces, 3 1/2" Extension Shaft, Two Measuring Tips for Shafts with Center Hole | cm, ft., ft./hr, ft./min, in., in./min, m, m/hr, m/min, mph, rph, rpm, Total Revolutions, yd., yd./hr, yd./min | Yes | 00000000 | 000000 |
| LED | 12" Speed Wheel, Measuring Tip for Flat-End Surfaces, 3 1/2" Extension Shaft, Two Measuring Tips for Shafts with Center Hole | cm, ft., ft./hr, ft./min, in., in./min, m, m/hr, m/min, mph, rph, rpm, Total Revolutions, yd., yd./hr, yd./min | Yes | 00000000 | 000000 |
| Replacement AA Batteries (Pkg. of 4) | 00000000 | Pkg. | 00000 |
| Optional Carrying Case | 00000000 | Each | 00000 |
| 12" Circumference Grooved Speed Wheel | 00000000 | Each | 000000 |
| 3 1/2" Extension Shaft | 00000000 | Each | 00000 |
| 1/2" Dia. Measuring Tip for Shafts with Center Hole | 00000000 | Each | 0000 |
| 12" Circumference Smooth Speed Wheel | 00000000 | Each | 00000 |
| 3/4" Dia. Measuring Tip for Flat-End Surfaces | 00000000 | Each | 00000 |
| 1 1/4" Dia. Measuring Tip for Shafts with Center Hole | 00000000 | Each | 00000 |
| 3/4" Dia. Measuring Tip for Shafts with Center Hole | 00000000 | Each | 00000 |
| 1/2" Dia. Measuring Tip for Flat-End Surfaces | 00000000 | Each | 0000 |
| 6" Circumference Grooved Speed Wheel | 00000000 | Each | 00000 |
| 6" Circumference Smooth Speed Wheel | 00000000 | Each | 00000 |
Hand-Held Weather Meters
Take field measurements of temperature, dew point, heat index, wind chill, wind speed, and relative humidity.
| Display | Digit Ht. | Resolution | Ht. | Wd. | Dp. | Housing Material | Includes | Batteries Included | Each | |
| LCD | 3/8" | 0.1 | 4 7/8" | 1 7/8" | 1 1/8" | Plastic | Carrying Case, Lanyard | Yes | 000000 | 0000000 |