Weatherproof Data Loggers
For more than two decades, Onset’s weatherproof data loggers have set the standard for reliable, accurate data logging in the field. From agricultural research to ecology studies, our weatherproof data loggers offer unparalleled ease-of-use and deliver exceptional reliability – even in the harshest outdoor environments.
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HOBO Pendant® G Data Logger - UA-004-64
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HOBO Pendant® Event Data Logger - UA-003-64
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HOBO Pendant® Temperature/Light Data Logger 8K - UA-002-08
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HOBO Pendant® Temperature/Alarm Data Logger 64K - UA-001-64
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HOBO Pendant® Temperature/Alarm Data Logger 8K - UA-001-08
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HOBO Conductivity Data Logger - U24-002-C
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HOBO Conductivity Data Logger - U24-001
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HOBO Water Level Logger (13 ft) - U20L-04
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HOBO Water Level Logger (100 ft) - U20L-02
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HOBO Water Level Logger (30 ft) - U20L-01
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HOBO U20 Titanium Water Level Data Logger - U20-001-04-Ti
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HOBO U20 Water Level Data Logger - U20-001-04
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HOBO U20 Titanium Water Level Data Logger - U20-001-03-Ti
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HOBO U20 Water Level Data Logger - U20-001-03
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HOBO U20 Titanium Water Level Data Logger - U20-001-02-Ti
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HOBO U20 Titanium Water Level Data Logger - U20-001-01-Ti
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HOBO U20 Water Level Data Logger - U20-001-01
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HOBO U12 Deep Ocean Temperature Logger - U12-015-03
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HOBO U12 5-Inch Probe Temperature - U12-015-02
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HOBO U12 Stainless Temperature Data Logger - U12-015
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HOBO Data Logging Rain Gauge - RG3-M
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HOBO Data Logging Rain Gauge - RG3
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HOBO U23 Pro v2 External Temperature Data Logger - U23-004
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HOBO U23 Pro v2 2x External Temperature Data Logger - U23-003
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HOBO U23 Pro v2 External Temperature/Relative Humidity Data Logger - U23-002
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HOBO U23 Pro v2 Temperature/Relative Humidity Data Logger - U23-001