Testeur électronique pH checker Plus - HANNA INSTRUMENTS
4.9 (161) · € 19.99 · En Stock
3 under 500 buck pH meter for an artisanal cosmetic lab
HI-2020 Edge Hybrid Multiparameter pH EC DO Meter - Labtek Services Ltd
Waterproof and floats! Includes 4x of the Salinity Calibration Fluid Packets. Automatic Calibration – A 35.00 ppt solution is used for calibration and automatically recognized when in calibration mode. Displays results in parts per thousand (ppt), Practical Salinity Units (PSU), or specific gravity (S.G.) Salinity readings are performed by an amperometric graphite probe that resists oxidation, providing better repeatability in measurements.
Hanna Instruments Hanna Salinity Tester HI98319
BALRAMA PH Meter Hanna Instruments pHep HI96107 Pocket Sized PH Meter Hydroponic Water pH Meter Water Purity Tester with Care Box for RO Service Handheld Pen Type Portable Plastic Pocket� Digital TDS
Testers - Hanna Instruments Canada
Testers - Hanna Instruments Canada
A Review of Hanna pH Meters - Teaching AP® Science
A Review of Hanna pH Meters - Teaching AP® Science
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A Review of Hanna pH Meters - Teaching AP® Science
HI-981004 Pool Line Checker® Plus pH Tester
