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Waterproof Bonded Notebook Flex Cover available in 2 sizes. Sturdy notebooks for in the field.
Compact notebook 10 x 17,5 cm
Handy Waterproof Notebook in green that will never disappoint you regardless of the situation.
This all-weather click pen also writes on wet paper and upside down.
The Waterwriter Pen can be purchased individually or in sets of three and can be used in any condition.
A3 Landscape Waterproof Clipboard- top & bottom clips
Compact notebook made of water-resistant paper.
The HI99300 Water resistant meter (EC, up to 3999 μS/cm), TDS and temperature is a handy meter for in the field you can read out immediately.
The HI991003 Water-resistant Portable pH / mV / ORP meter is suitable for pool water, spa water, waste water, drinking water and various other applications.
The HI99301 Water-resistant Portable meter for conductivity (EC, up to 20.0 mS / cm), TDS and temperature is suitable for field work.
A5 notebook made of water resistant paper.
HI99141 Water-resistant portable pH meter with flattip electrode, particularly suitable for wastewater analysis.
This waterproof bag is useful to protect your backpack during outdoor activities.
Refill for the all-weather clicker pen (AC: R97)