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Smooth plunger movement enables accurate aspiration and dispensing
When it is necessary to protect a sample from light
Replacement pH electrode for the Hanna Checker (HI98103) pH Meter (Old Style)
Pools and Spas
Fish Viewer, 300mm Dissolved Oxygen Testing Smooth plunger movement enables accurateProduct Code: FV300 The FV300 Fish Viewer is a professional acrylic observation chamber designed to allow the safe examination, identification and photography of live fish while they remain fully submerged in water. Constructed from 4. 5 mm clear acrylic, the viewer provides outstanding optical clarity from all sides, allowing fisheries professionals to inspect fish without exposing them to the air for extended periods. This helps minimize handling