| PH Pens_PH Tester_Grow ph tester_Hydroponic PH Pen_Oakton PH Pens_Milwaukee PH pens_Hydroponic PH Tester_Oakton |
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| MIAMI HYDRO HYdroponics-Grow-Light.com Hydroponics Supply |
Oakton Waterproof Double Junction pH Tester 10 Large Display • Replaceable double junction electrode... use Testr body many times over, which saves you money • Automatic Temperature Compensation (ATC) • Push-button three-point calibration • Microprocessor-based • Auto buffer recognition • Hold function; auto-off; error messages • Certifiable to IP67 standards • pH range - 1.0 to 15.0 pH
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| Oakton Waterproof Double Junction pH Tester |
Oakton Waterproof Dbl Junction pH Tester 30 w Temperature Dual Display of pH & Temperature • High ±0.01 pH accuracy • Simultaneous pH and temperature (°C) display • pH range - 1.0 to 15.0 pH • Three point push-button calibration • Double junction electrode ideal for dirty water, heavy sulfides and organics • Increased reference gel volume offers significantly longer electrode life • Certifiable to IP67 standards—waterproof and dustproof housing floats • Replaceable sensor lets you reuse same meter body, saving you money • Automatic temperature compensation
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| Oakton Waterproof Dbl Junction pH Tester |
Milwaukee Waterproof pH Tester pH51 Waterproof pH tester with 2 point manual calibration, ± 0.1 pH accuracy, range: 0.0 to 14.0 pH, replaceable MA73600 pH electrode with battery technology providing 1500 hours of battery life.
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| Milwaukee Waterproof pH Tester pH51 |
| Milwaukee Smart pH Meter With Cal Test SMS115 |
| Milwaukee pH Monitor SMS110 |
| Tri-Meter Continuous Monitor PPM/pH/Temp |
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Milwaukee pH Monitor SMS110 Model SMS110 pH monitor, range: 0.0 to 14.0 pH, with 2 point manual calibration, and accuracy of ± 0.2 pH. Set point range: 3.5 to 7.5 pH, and led visual alarm active when reading is higher than set point. Supplied with 12v DC power adapter, MA911B/2 double junction pH electrode, 20ml. pH 7.01 buffer solution and screwdriver for calibration.
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Milwaukee Smart pH Meter With Cal Test SMS115 Model SMS115 pH meter with cal-test, range: 0.0 to 14.0 pH, accuracy of ±0.2 pH, manual calibration in 2 points. Supplied with 12v DC power adapter, MA912B/2 pH electrode, 20ml packet of cal-test solution, 4.01 solution, 7.01 solution, storage solution and screwdriver for calibration.
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| Oakton Ultra Basic pH Testr • Waterproof, dustproof and floats • Replaceable electrode lets you reuse same meter body, saving you money • Push-button one-point calibration • Microprocessor-based auto buffer recognition • Hold function; auto-off; error messages • Certifiable to IP67 standards • Single junction • -1 to 15.0 pH |
| Oakton Ultra Basic pH Testr |
| Blue Lab pH MONITOR Continuously takes readings from nutrient solution • Simple manual pH calibration • 2 meter probe length • Calibration solutions supplied • International BNC socket for pH probe connection • Flashing LED alarm quickly seen in a dark growing area • Ready to mount on wall or surface • Large 13mm (1/2”) digital display for easy reading • Long battery life (18 months from alkaline batteries) • Serial interface socket for connection to the Bluelab Maestro™ • 3 AA batteries • 2 Year Bluelab Guarantee |
| Blue Lab pH MONITOR |
Tri-Meter Continuous Monitor PPM/pH/Temp This meter gives you the ability to monitor pH level, Nutrient Levels in PPM and Nutrient Temperature. This continuous monitoring system requires no batteries, just plug it in to an AC wall receptacle and the meter will remain in a calibrated mode for months. The Nutradip® Tri-Meter, with automatic temperature compensation, is the best way of measuring the strength of nutrients in your water, pH, and monitoring temperature at the same time. 2 year limited warranty on meter. 6 month limited warranty on the probe.
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