EC-Controller meter tester conductivity aquarium/pond (seawater & fresh water) EC1

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The CD-208 controller is not only a very reliable, and highly exact conductivity measuring instrument (1µS) with an 4-digits LCD display but it also serves also for the regulation of the CD value in liquids e.g. water in ponds, aquarium, swimming pool, whirlpool, spa or pool etc. The measuring instrument is fully supplied, operationally and calibrated with battery!

You simply set the desired CD value at the controller. If the currently measured CD-value increases or decreases this deviation is adjusted. This is done with the relay-steered 230V plug socket belonging to to the controller, which depending upon requirement is powered on or off. You can attach every 230V device to it e.g. air outlet stone, oxygen pump, CO2-regulator, electromagnetic valve, water pump.

Further application:
Fish hatchery, wine production, swimming pool (bath), floristics, analysis of fluids (ph-value), ponds, various industrial application, Pisciculture, Koi, Kois, Boilere, Pond, Pool, Spa, swimming pools, pool, analysis of liquids, orchids breed, breeder, hemp, grow

Example 1:
The measurement in the fresh water aquarium results in 600 µS/cm, in the tap water however 300 µS/cm. Thus a partial water change is to be done.

Example 2:
In the case of control in the sea water basin 53000 results µS/cm. From the usual conductivity tables of sea water (with 25°C) you read a content of salt of 35 parts per thousand with 53,8 (mscm) off. Sea water is correct.