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Convertible Plate for the observation of various subjects
The bottom edge is graduated in millimeters and numbered every 10th millimeter
- The HI73120 ORP electrode is a simple cartridge design allows the sensor to be easily replaced whether in the lab or in the field
HD collar with grommets
Diffuser Connector Block, 1/4" FNPT, HDPE Waterproof Paper Convertible Plate for the observationProduct Code: DYCBB Connector block, with a 1 4 FPT inlet for use with line of air diffusers below. Four different styles, all self weighted: DYRD Rubber poly diffusers are for rough conditions. They have a 1 4 MPT inlet and wont freeze, break or crack. Use for tanks and on trucks and boats. DYCD Aluminum oxide diffusers are for general aeration: bubble size is 12 mm, and they have a support on each end that protects the tank or liner from the