Ciao a tutti sto costruendo un impianto co2 e ho trovato questo
http://www.ebay.it/itm/360863906784?redirect=mobile
Se qualcuno mi aiuta a capire se é valido se ha una presa lui ecc
Ecco la descrizione!
" DISPATCH OF THE NEW MODEL 2013 FROM 03.04.2013
Our new exclusive PH
1 Controller "Special Edition Waterproof" now includes a completely waterproof mini ph electrode instead of the normal versions electrode with only 25mm immersion depth. The new small electrode (L:100mm, D:10mm) is superior in durability and unobstrusive installation to the regular electrode (L:150, D:42mm)
The PH
1 is not only a very reliable, and highly exact pH measuring instrument (0.02ph) with an 4-digits LCD display but it also serves as controler for the regulation of the pH value in liquids e.g. water in ponds, aquarium, swimming pool, whirlpool, spa or pool etc.
You simply set the desired pH value at the controller. If the currently measured ph-value increases or decreases this deviation is adjusted. This is done with the relay-steered 220V plug socket belonging to to the controller, which depending upon requirement is powered on or off. You can attach every 220V device to it e.g. air outlet stone, oxygen pump, CO2-regulator, electromagnetic valve .... PH-Electrode and 2 calibration buffer included.
The measuring instrument is fully supplied operationally and calibrated with battery !
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."
Ringrazio in anticipo
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