Professional use of pH electrodes for aquariums - complete set for calibration.

Easy to use: fill calibration liquids into cuvettes, immerse pH electrode in calibration solutions according to instructions, and rinse afterwards.

pH electrodes need to be readjusted (calibrated) every 30 to 60 days by dipping them into calibration liquids with a given pH value, and the instrument will then readjust itself.

Only 5 to 10 ml of calibration liquid is needed per calibration procedure, then always rinse with distilled water (included in the set).

Scope of delivery:
1 piece ProFlora CO2 Calibration Set - calibration set for pH electrodes, including calibration solution pH 7 and pH 4 (50 ml each), distilled water for rinsing (50 ml), and 3 cuvettes.