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plastic easy installation on a round pile up to ø 27 mm precipitation is easy to read: 1 scale bar = 1 mm = 1L / m2 monthly rainfall is easy to total up using the adjustable counter. Simply turn the rotary ring by the respective additional rainfall amount
plastic easy installation on a round pile up to ø 27 mm precipitation is easy to read: 1 scale bar = 1 mm = 1L / m2 monthly rainfall is easy to total up using the adjustable counter. Simply turn the rotary ring by the respective additional rainfall amount