PH/EC Meters

6 products

    6 products
    PH/EC Combination Meter - HI-98129
    £351.60
    PH/EC Combination Meter - HI-98130
    £334.86
    PH 7 Calibrating Buffer Solution - 20ml Sachet
    £2.16
    PH 4 Calibrating Buffer Solution - 20ml Sachet
    £3.55
    PH 12 Calibrating Buffer Solution - 20ml Sachet
    £5.74
    EC Solution 12 880uS/cm for 98130 Meter - 20ml Sachet
    £3.56
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