: : Product Information
keywords:
KESTREL
USA
2000 Pocket Weather Meter
2000 Pocket Weather Meter

  Measurements

  • Current Wind Speed
  • Maximum Wind Gust
  • Average Wind Speed
  • Air, Water & Snow Temperature
  • Wind Chill

Features

  • Protective cover with sure-grip overmolding
  • Waterproof and floats
  • Large easy-to-read display with backlight
  • Data hold function
  • Quick-response, external thermistor
  • Innovative design for stability and accuracy in abrupt condition changes
  • Patented user-replaceable impeller
  • Reliable, portable and easy to use

Includes

  • A slip-on protective cover
  • Neck lanyard
  • CR2032 coin cell battery (Average life 300 hours)
  • Kestrel Certificate of Conformity


Model No.

Description

0820

2000 Pocket Weather Meter

Measurement
Response Time

Units

Operational Range

Resolution

Accuracy (+/-)

Specification Range

Wind Speed
1 second 

m/s 0.4 to 60.0 m/s 0.1

Larger of 3% of reading or least significant digit

0.4 to 40.0 m/s
ft/min 59 to 11,948 ft/min 1 59 to 7877 ft/min
km/h 1.0 to 218.0 km/h 0.1 1.0 to 144.0 km/h
mph 0.8 to 135.0 mph 1 0.8 to 89.0 mph
knots 0.6 to 118.3 kt 0.1   0.6 to 78.0 kt
  Beaufort 0 to 12 B 0.1   0 to 12 B

1 inch diameter impeller with precision axle and sapphire bearings.  Off-axis accuracy -1% @ 5º off-axis; -2% @ 10º; -3% @ 15º.  Calibration drift < 1% after 100 hours use at 16 MPH / 7 m/s.  Sustained operation above 60 MPH / 27 m/s will wear impeller rapidly and may cause destruction of impeller.  Replacement impeller (NK PN-0801) may be field-installed without tools (US Patent 5,783,753).

Temperature
1 second

°F

-49.0 to 257.0 °F

0.1

1.8 °F

-20.0 to 158.0 °F

°C

-45.0 to 125.0 °C

0.1

1.0 °C

-29.0 to 70.0 °C

 

Measures air, water and snow temperature.  Thermally isolated, hermetically sealed, precision thermistor mounted externally (US Patent 5,939,645).  Calibration drift negligible.

Wind Chill  
1 second  

°F

0.7 to 135.0 MPH, -49.0 to 257.0 °F

0.1

1.8 °F

1.8 to 89.0 mph, -50.0 to 50.0 °F

°C

0.4 to 60.0 m/s, -45.0 to 125.0 °C

0.1

1.0 °C

0.4 to 40 m/s, -45.6 to 10.0 °C

 

Calculated from the primary measurements of wind speed and temperature.  Utilizes the NWS Wind Chill Temperature (WCT) Index, revised 2001, with wind speed adjusted by a factor of 1.5 to yield equivalent results to wind speed measured at 10 m above ground.  (Specification temperature limits established by WCT Tables.)

Max/Avg Wind Speed

One-button clear and restart of Max Wind Gust and Average Wind measurement.

Display

Reflective 3 1/2 digit LCD.  Digit height 0.36 in / 9 mm.

Display Update

1 second.

Display Backlight

Aviation green electroluminescent backlight.

Operational Temperature Range
(LCD and Batteries)

The operational temperature range of the liquid crystal display and batteries is 14° F to 131° F / -10 °C to 55 °C. Beyond the limits of the operational temperature range, the unit must be maintained within range and exposed for minimum time necessary to take reading.

Storage Temperature

-22 °F to 140 °F / -30 °C to 60 °C.

Auto Shutdown

After 45 minutes of no key presses.

Certifications

CE certified. Individually tested to NIST-traceable standards (written certificate of tests available at additional charge).  

Batteries

CR2032, one, included. Average life, 300 hours of use, +/-depending on backlight use.

Environmental

Waterproof (IP67 standard). Drop-tested (MIL.STD.810F; unit only. Substantial impact may damage replaceable impeller.).

Dimensions

Unit 4.8 x 1.7 x 0.7 in / 122 x 42 x 18 mm.  Case 4.8 x 1.9 x 1.1 in / 122 x 48 x 28 mm.

Weight

Unit 2.3 oz / 65 g.  Case 1.3 oz / 37 g.


Web url:

related products

Page 1/Total Pages:3, Total Products:13

Inquiry online

Company:  
Contact:  
Tel:  
Fax:
E-mail:  
Message: