Air Velocity Meter (30mm vane)
Measures air speed, temperature, and humidity
(Model No.: TM- 403)

Quality Product ~ Made in Taiwan

TM-40X series measure air speed, temperature and humidity. It is ideal for spot measurements at air outlets on account of its 30mm vane, In addition to air speed and temperature, it also measures air mositure and absolute pressure. In this way, air conditions can be reliably checked.

FEATURES

• 30mm x 6 plastic blades.
• Light air response 0.4m/s
• Air flow calculate function.
• Max/Min/Avg and data hold.
• Auto power off with disable function.
• Low battery indication.
• Datalogging capacity: 99 records
• Memory recall function.
• Backlight function.
• Humidity Sensor
• Many applications include: warehouses, factories, office buildings, restaurants,
  schools, library, hospitals, photographic, video, parking garages, museums,
  art galleries, stadiums, building security.

SPECIFICATIONS

Air Velocity Measurement:

• Unit: m/s
  • Range: 0.4 ~ 20
  • Resolution: 0.1
  • Accuracy: ±2% +0.2
• Unit: Km/hr(kph)
  • Range: 1.5 ~ 72
  • Resolution: 0.1
  • Accuracy: ±2% +0.8
• Unit: mph
  • Range: 0.9 ~ 44
  • Resolution: 0.1
  • Accuracy: ±2% +0.4
• Unit: Knots(kts)
  • Range: 0.8 ~ 38
  • Resolution: 0.1
  • Accuracy: ±2% +0.4
• Unit: ft/min(fpm)
  • Range: 79 ~ 4000
  • Resolution: 1
  • Accuracy: ±2% +40
• Unit: Beaufort
  • Range: 1 ~ 10
  • Resolution: 1

Air flow (Volume) calculate:

• Unit: CMM
  • Range: 0 ~ 9999
  • Resolution: 0.1
• Unit: CFM
  • Range: 0 ~ 9999
  • Resolution: 0.1

Temperature Measurement:

• Range: -20℃ ~ 60℃ / -4℉ ~ 140℉
• Resolution: 0.1℃ / 0.1℉
• Accuracy: +/- 1℃ / +/- 1.8℉

Humidity:

• Range: < 20% and > 80%
  • Resolution: 0.1%
  • Accurancy: ±5% Rh
• Range: 20% ~ 80%
  • Resolution: 0.1%
  • Accurancy: ±3.5% Rh

General Specifications:

• Display: 42mm(W) x 33mm(L) Monochrome LCD with backlight
• Battery: 9V (NEDA 1604, IEC 6F22 or JIS 006P)
• Battery Life: Approx continuous used 100 hours
• Shutoff Rate Power: 3uA
• Operate Maximum Power: 25mA
• Operating temperating temperature and humidity: 5℃ to 40℃, below 80% RH.
• Storage temperature and humdity: -10℃ to 60℃, below 70% RH.
• Instrument dimensions: 130mm(L) x 56mm(W) x 38mm(H)
• Instrument Weight: About 160g
• Probe dimensions: 195mm(L) x 47mm(W) x 30mm(H)
• Probe weight: About 100g
• Probe cable length: 95mm

Standards Certification:

• CE
• ROHS

Accessories:

• 1 x User’s Manual
• 1 x 9V Battery
• 1 x Wind Probe
• 1 x Carrying Bag