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Handheld digital anemometer with 3.5 inch LCD display and backlight

MASTECH

MASTECH MS6250 Digital Anemometer 3.5 inch 1999 counts

SKU CH-3DKJ-FDNA5 MPN MS6250

Measures air velocity and wind speed with a 3.5 inch 1999-count LCD, backlight, data hold, and low-battery indication

  • Analog/DigitalDigital
  • TypeAnemometers
  • FeaturesTest AC & Heating system, Air velocity, Wind speed, etc
  • Battery Type9V 6F22 Battery*1 (NOT including)
  • Measures wind speed for HVAC and field testing with digital precision
  • 5 inch 1999-count LCD with back light for clear reading in low light
  • Data hold freezes the reading for easy recording
  • Low-battery and over-range alerts prevent unexpected shutdowns
  • Operates up to 2000 meters altitude and 85 % humidity

Portable Wind-Speed Meter for Field Use

The MASTECH MS6250 is a digital anemometer built for measuring air velocity in offices, industrial sites, education labs and home workshops. It operates as a handheld tool or can be fixed in position with the included probe holder. The 3.5 inch LCD shows values up to 1999 counts with a 20 mm character height and backlight for low-light reading. A 9 V 6F22 battery is required but not supplied.

Operational Limits of the Instrument

Sampling occurs approximately every .4 second using a dual-slope integration A/D converter. The meter is rated for use up to 2000 meters or 7000 ft altitude and in humidity from 0 to 85 % RH non-condensing. Specified accuracy applies at 23 ± 5 °C ambient temperature. Over-range and low-battery indicators alert the user when readings fall outside the valid range.

1999-Count Display Determines Resolution

The 3.5 digit LCD caps the displayed resolution at 1999 counts, which defines the smallest measurable increment across all ranges. Users needing finer granularity or data-logging capability will find this instrument does not meet that requirement.

Highlights

  • Measures wind speed for HVAC and field testing with digital precision
  • 5 inch 1999-count LCD with back light for clear reading in low light
  • Data hold freezes the reading for easy recording
  • Low-battery and over-range alerts prevent unexpected shutdowns
  • Operates up to 2000 meters altitude and 85 % humidity

Specifications

BrandMastech
ModelMS6250
Analog/DigitalDigital
TypeAnemometers
FeaturesTest AC & Heating system, Air velocity, Wind speed, etc
Battery Type9V 6F22 Battery*1 (NOT including)

Questions about this item

Which display size and count should I pick for this anemometer?

The unit has a 3.5 inch LCD with 1999 counts and 20 mm high digits.

What does the 1999 count display mean when I am measuring wind speed?

It shows readings up to 1999 on the 3.5 inch screen with 20 mm digits, updating about every .4 second.

What interface or standard does the meter use and what does it limit in practice?

It uses a dual-slope integration A/D converter and operates up to 2000 meters altitude and 85%RH humidity.

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