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Temperature/Humidity iButtons

These ibuttons are specialised for measuring temperature or humidity. Except for the DS1920-F5 they all have an internal battery that lets them take measurements and save them for later download.
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DS1921G-F5 thermochrons

DS1921G-F5 thermochrons
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DS1920-F5 Temperature ibutton

DS1920-F5 Temperature ibutton
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DS1922L-F5 thermochrons (high capacity) -40 to +85C

DS1922L-F5 thermochrons (high capacity) -40 to +85C
DS1922T-F5 thermochrons (high capacity) 0 to +125C

DS1922T-F5 thermochrons (high capacity) 0 to +125C
DS1921H-F5 thermochrons (high res) +15 to +46C

DS1921H-F5 thermochrons (high res) +15 to +46C
DS1923-F5 Temperature/humidity logger

DS1923-F5 Temperature/humidity logger
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DS1922E-F5 thermochrons (high capacity) +15 to +140C (old stock)

DS1922E-F5 thermochrons (high capacity) +15 to +140C (old stock)
DS1922E-F5 thermochrons (high capacity) +15 to +140C

DS1922E-F5 thermochrons (high capacity) +15 to +140C
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DS1925L-F5 thermochrons (very high capacity) -40 to +85C

DS1925L-F5 thermochrons (very high capacity) -40 to +85C
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DS1923-F5 Temperature/humidity logger (old stock)

DS1923-F5 Temperature/humidity logger (old stock)
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DS1921G-F5 thermochrons (old stock)

DS1921G-F5 thermochrons (old stock)
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DS1921Z-F5 thermochrons (high res) -5 to +26C

DS1921Z-F5 thermochrons (high res) -5 to +26C