The Hanna Instruments HI 9813-6N Hydroponics pH/EC/TDS/C meter is a versatile, water ... (more)
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Hanna Combo Tester With Low Range EC (Model HI 98129) The HI 98129 Combo ... (more)
Wize Rating 76
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Item Name:NEW Handheld Water Tester Waterproof pHTestr 10 Oakton pH Tester ... (more)
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The HM Digital COM-80 EC/TDS HydroTester for pH and Temperature is an ... (more)
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The HM PH-200 Waterproof pH Meter is a highly accurate, professional-grade digital ... (more)
Wize Rating 78
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sunvalleyus Shipping Payment Warranty Return Policy Feedback Contact Us Store ... (more)
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This KL-009(I) pocket-size pen type PH value measurement and control Instrument ... (more)
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NEW Milwaukee: pH58 Waterproof pH/ORP/°C Tester/Meter Condition: New w/ Tags IP67 Waterproof pH ... (more)
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PH Meter Pen -2 to 16 pH PH56, Features Full Range, Waterproof, -2.0 to +16.0
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This is hydroponic soil moisture light ph meter test garden soil test.
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pH Meter Kit, pH Range 0.00 to 14.00, Waterproof No, Automatic Temperature ... (more)
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This digital PH meter is widely used in aquarium, swimming pool, school ... (more)
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HM Digital Handheld Digital Digital pH Meter Model #: PH-80 The PH-80 is an ... (more)
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pH/ORP Waterproof Combination Tester Automatic Temperature Compensation (ATC) & ... (more)
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Pocket-Sized pH Meter pH600 Manufactured by Milwaukee Instruments BRAND NEW - IN ... (more)
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Keep the costs and risks of maintaining water quality, distribution and waste ... (more)
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pH Meter, pH Range 0.00 to 14.00, Waterproof No, Automatic Temperature ... (more)
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pH Meter, pH Range 0.00 to 14.00, Waterproof No, Automatic Temperature ... (more)
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2) Pen type digital PH meter,all in one,PH electrode included,easy to use 3) Water ... (more)
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Preamplified pH and EC Probe with CAL CHECK for use with HI 9813 Series. ... (more)
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