pH
Showing all 8 results
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PH and EC measurement
HI50036P Hanna Instruments Gro-line Quick Cal solution satchets
Rated 0 out of 5$35.00 Add to cart -
Storage and Care
HI7004L Hanna Instruments pH 4.01 Calibration Solution 500ml
Rated 0 out of 5$23.95 Add to cart -
PH and EC measurement
HI7007L Hanna Instruments pH 7.01 Buffer Solution 500ml
Rated 0 out of 5$23.95 Add to cart -
Storage and Care
HI70300L Hanna Instruments Storage Solution 500ml (For Accurate Calibration)
Rated 0 out of 5$23.95 Add to cart -
pH and EC/TDS testing
HI98115 Hanna Instruments GroLine Hydroponics pH Tester
Rated 0 out of 5$73.95 Add to cart