ALTIMETERS/BAROMETERS
To go up higher into the sky has been our
irresistible romance.
An Altimeter/Barometer is a very light and compact companion to carry along.
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 690Altimeter/Barometer No.690
 Rugged,ABS Polymer hardsided-case
Altimeter available in Feet or Meters
Available colors : Dark Grey, Light Grey
Options : With Compass or Thermometer |
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Altimeter/Barometer No.670R
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With soft case comes with belt loop,
With lanyard. |
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Altimeter available in Feet or Meters |
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6 in1 Field Gear No.1230
Altimeter/barometer(Detachable)
Mini Flash-light(Detachable)
Liquid-filled Thermometer
Liquid-filled Spherical Compass
Heliographic mirror
Slide on/off Base
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Altimeter/Barometer
Specifications
| Size |
59mmφx25mm high |
| Weight |
51g |
| Altitude measuring range |
0m - 5,000m (0 - 16,500ft) |
| Resolution |
20m (100ft) |
| Altitude accuracy |
Within + or - 3% |
| Atmospheric pressure measuring range |
620 - 1040hPa ( 18 - 31 inch Hg) |
| Resolution |
5hPa ( 0.15 inch Hg ) |
| Sensor |
Aneroid -type barometeric |
| Value-added feature |
Weather Outlook Indication |
| Working Temparature range |
-30℃ - 80℃ (-22°F - +176°F) |
| Working Humidity range |
30 - 90% |
| Country of Origin |
Japan |
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Altitude vs accuracy
| Altitude |
Accuracy within + or - 3% |
| 500 |
+ or - 15m |
| 1000 |
+ or - 30m |
| 1500 |
+ or - 45m |
| 2000 |
+ or - 60m |
| 2500 |
+ or - 75m |
| 3000 |
+ or - 90m |
| 3500 |
+ or - 105m |
| 4000 |
+ or - 120m |
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Atmospheric Pressure vs accuracy
| Atmospheric Pressure |
Accuracy |
| 1040 - 950 |
+ or - 2hpa |
| 900 |
+ or - 3hpa |
| 800 |
+ or - 6hpa |
| 700 |
+ or - 8hpa |
| 650 |
+ or - 9hpa |
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