Dissolved Oxygen Sensors for YSI Pro-Series Meters ²⁶ Ref:Galvanic DO Sensor w/ 1.25 Mil PE Membrane Kit more vivid view than Excursion

more vivid view than Excursion EX

Super strong coil springs power the doors

Powerful and Silent Visual Control that Drives Away Pigeons

The Irrometer Model LT (Low Tension) is specifically designed for use in coarse sandy soils and non-soil growing media such as peat

Medidor de chuva All-Weather

Dissolved Oxygen Sensors for YSI Pro-Series Meters ²⁶ Ref:Galvanic DO Sensor w/ 1.25 Mil PE Membrane Kit more vivid view than ExcursionSensors for Pro20, Pro20i, Pro1020, Pro2030 and Pro Plus instruments. easy to replace by the user. No tools are needed. It uses comfortable cap membranes that make membrane changes simple and easy. Membrane Kit for Polarographic and Membrane Kit for Galvanic: 2003 Polarographic Dissolved Oxygen Sensor comes with 5908 Cap Membrane Kit (1. 25 mil PE membranes), 2002 Galvanic Dissolved Oxygen Sensor comes with 5913 Cap Membrane Kit (1 mil PE membranes) ,