Collection: Measurement Tools - Aquatic
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Universal 5 Meters PH Indicator, Litmus Test Strip Roll
- Regular price
- $7.89 CAD
- Sale price
- $7.89 CAD
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PH Test Strips (individual pack)
- Regular price
- $3.80 CAD
- Sale price
- $3.80 CAD
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Merlin Scientific® PH Meter Digital LCD PH Tester 0.01 PH High Accuracy (Calibration powder included)
- Regular price
- $16.95 CAD
- Sale price
- $16.95 CAD
