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Waterproof Bonded Notebook Flex Cover available in 2 sizes. Sturdy notebooks for in the field.
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.
Compact notebook 10 x 17,5 cm
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
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.
Compact notebook made of water-resistant paper.
A5 notebook made of water resistant paper.
The HI99301 Water-resistant Portable meter for conductivity (EC, up to 20.0 mS / cm), TDS and temperature is suitable for field work.
This waterproof bag is useful to protect your backpack during outdoor activities.
The HI991003 Water-resistant Portable pH / mV / ORP meter is suitable for pool water, spa water, waste water, drinking water and various other applications.
HI991300 Water-resistant pH / EC / TDS and temperature Multiparameter
HI99141 Water-resistant portable pH meter with flattip electrode, particularly suitable for wastewater analysis.