| JBL test lab is a small aquaristik labor in the comfortable suit-case. The suit-case contains reagents, which enable ten different water tests beside accessories and work plate. Content: 2 x pH 3.0-10 pH 6.0-7.6 CO2 tables 2 x GTH 2 x GCH phosphate PO4 2 x nitrite NO2 nitrate NO3 iron Fe Water-resistant plastic case with glass cuvettes. Contains tables for recording results. Includes syringe to measure amount of water. With thermometer and ball-point pen. |
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