 | weatherPACK Weather Monitoring System Vaisala WXT510 weather sensor, NexSens weatherVIC software, 100 ft. PC cable, & 12 V power supply. | 
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 | Vaisala WXT510 Multi-Parameter Weather Sensor Multi-parameter weather sensor with SDI-12 communication protocol | 
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 | Vaisala PTB210 Digital Barometer Digital barometer, 500-1100 hPa, RS-232 serial output, 1m cable | 
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 | Vaisala PTB110 Barometer Barometric pressure sensor, 500-1100 hPa, 0-2.5 VDC | 
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 | RM Young 61202L Analog Barometer Barometric pressure sensor with 4-20 mA output | 
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 | Kestrel 4500 Pocket Weather Tracker The Kestrel 4500 measures wind speed and direction with its built-in digital compass. | 
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 | Kestrel 4000 Pocket Weather Tracker Measure all 10 major environmental conditions with this powerful hand-held instrument. | 
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 | Kestrel 4100 Pocket Air Flow Tracker Finally, a handheld unit that measures everything you need to know on a job site. | 
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 | Kestrel 3500 Pocket Weather Meter The Kestrel 3500 measures barometric pressure, altitude, temperature, humidity, wind speed, and much more. | 
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 | Kestrel 2500 Pocket Weather Meter The Kestrel 2500 measures wind speed, temperature, altitude, and barometric pressure. | 
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 | Suunto Escape Electronic Altimeter/Barometer This handheld, water-resistant altimeter/barometer features sleek styling and state-of-the-art electronics. | 
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 | Kestrel 2000 Pocket Wind Meter Plus The Kestrel 2000 tracks maximum and average wind speeds along with current readings. | 
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 | Sun Pocket Altimeter/Barometer The Sun Pocket Altimeter/Barometer accurately displays altitude up to 15,000' (5000m). | 
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 | NexSens WS-100 Portable Weather Station This NexSens system provides a complete sensor interface and data collection platform for setting up and operating a portable weather station. | 
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