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colored Green FLT - Flat distributor
repeating until the targets are achieved
rinse the flow channel and reconnect the spray stake and micro-tubing
Adelgids (woolly aphids)
Twister Stackable Freezing / Handling Trays
Hanna Instruments GroChek replacement probe for HI9813-6 Grow Light Hoods colored Green FLT - FlatMeasure pH, conductivity (EC), and TDS (ppm) with the HI1285 6 multiparameter probe. Perfect for measurements in greenhouses, water treatment, and boilers and cooling towers with a polypropylene body, built in temperature sensor, and pre amplified pH electrode. The HI1285 6 is designed for use with HI9813 6 Portable pH EC TDS Temperature Meter with CAL Check. Hanna Instruments offers a wide variety of electrodes that are designed for many different
US$ 371.24
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US$ 32.00
