The D.O. 8603 Meter can be fitted with 3 different measuring probes:
Optional probes need to be purchase separately.
All of the above measurements are essential in an Aquaponics or Aquaculture environment (both fresh and salt water). The dissolved Oxygen level in fish tanks and ponds is probably the most critical measurement level in an aquaponics or aquaculture environent. Too little oxygen in the water can wipe out all your fish in a matter of minutes.
PH and EC measurements are neccessary in hydroponic systems
Weight & Dimensions: