is made from white impact‑resistant ABS plastic

stainless steel – Disc Roller (External) M6 x 757 mm

And flags with stiffening foam makes them

Stimpmeter of aluminium for measuring speed on green

Flex Disc er fremstillet i slagfast polycarbonat

laqua twin nitrate no3 meter sp2305gl is made from white impact‑resistantPut the power of a laboratory right in your hands. Professional grade meters Measure samples in nutrient solutions, water, soils, and tissue sap Waterproof pocket sized meter with digital calibration Sensors store dry and are field replaceable Accuracy correlates well with laboratory analysis Unique flat sensor allows you to conveniently and accurately measure samples as small as 0. 3 ml Automatic temperature compensation, waterproof, auto power off