Top 23 Best Ph Controllers

 

Bluelab pH Controller Power Supply

Bluelab pH Controller Power Supply

Bluelab pH Controller Power Supply - Easy to navigate menu to program, adjust settings, and calibration by a simple push of a button. Includes water resistant, wall mount housing, 13 ft acid/alkali resistant dosing tube, international power supply, replaceable double junction ph probe, and temperature probe (for ph atc). Auto resume dosing on restart after power loss. The ph is taken care of. Hands-free monitoring and dosing of solution ph levels. Flashing high/low alarm with control lockouts to protect from over-dosing. Our clever ph controller automatically monitors and fine-tunes the ph levels for you. You simply set it, and forget. Plant-safe green back lit lcd with adjustable brightness and large, easy-to-read display. Use with undiluted bluelab ph up or down. 6 month guarantee for bluelab ph probe. For use with reservoirs up to 200 us gal/760 l.

 

XIAOF-FEN Digital Tester Digital Portable Waterproof PH&ORP Meter 0-14 PH 500mV Oxidation-Reduction Potential CT-6821 ATC PH Controller Meter Measuring Tool High Precision

XIAOF-FEN Digital Tester Digital Portable Waterproof PH&ORP Meter 0-14 PH 500mV Oxidation-Reduction Potential CT-6821 ATC PH Controller Meter Measuring Tool High Precision

XIAOF-FEN Digital Tester Digital Portable Waterproof PH&ORP Meter 0-14 PH 500mV Oxidation-Reduction Potential CT-6821 ATC PH Controller Meter Measuring Tool High Precision - 5v ag-13 button cell batteries (not included)color greymaterial absitem size approx. 75. 7oztemperature ±1degrees (±2fahrenheit)packing list 1 ph & orp meter1 user manualif you have any questions, please feel free to contact us. 6 1. 6g / 2. 6in item weight approx. 4 1. Temperature compensation 0°c ~ 50°c (32°f ~ 122°fworking temperature 0°c ~ 50°c (32°f ~ 122°f) power supply dc 6v (power adapter usable)battery 4×1. 188 40 40mm / 7.

 

Digital Digital Portable Waterproof PH&ORP Meter 0-14 PH 500mV Oxidation-Reduction Potential CT-6821 ATC PH Controller Meter precise

Digital Digital Portable Waterproof PH&ORP Meter 0-14 PH 500mV Oxidation-Reduction Potential CT-6821 ATC PH Controller Meter precise

Digital Digital Portable Waterproof PH&ORP Meter 0-14 PH 500mV Oxidation-Reduction Potential CT-6821 ATC PH Controller Meter precise - 188 40 40mm / 7. 6g / 2. 5v ag-13 button cell batteries (not included)color greymaterial absitem size approx. 6in item weight approx. The instrument can read accurate datatemperature compensation 0°c ~ 50°c (32°f ~ 122°fworking temperature 0°c ~ 50°c (32°f ~ 122°f) power supply dc 6v (power adapter usable)battery 4×1. 7oztemperature ±1degrees (±2fahrenheit)packing list 1 ph & orp meter1 user manual. 75. 4 1. 6 1.

 

Electronic measuring equipment 3 in 1 pHECTEMP Water Quality Detector PH Controller Repleaceable Electrode BNC Type Probe

Electronic measuring equipment 3 in 1 pH/EC/TEMP Water Quality Detector PH Controller Repleaceable Electrode BNC Type Probe

Electronic measuring equipment 3 in 1 pH/EC/TEMP Water Quality Detector PH Controller Repleaceable Electrode BNC Type Probe - Apply in water sources, soil-free growing, aquarium, hydroponics, laboratory, spas, environment water, swimming pools, water purification systems, etc. Clear lcd with backlight, 3 results displayed simultaneously easy to use and provide instant display of results. Widely used to test the ph / temperature / ec (electric conductivity) of water. Test temperature in ℃ / ℉(switchable units) and can online monitor and control ph for a long time.

 

Ph-2012 Online ph Meter pH Tester ph Controller PH Analyzer PH Acidity Meter

Ph-2012 Online ph Meter pH Tester ph Controller PH Analyzer PH Acidity Meter

Ph-2012 Online ph Meter pH Tester ph Controller PH Analyzer PH Acidity Meter - Temperature compensation 0°c ~ 50°c (32°f ~ 122°f. Temperature ±1degrees (±2fahrenheit). Working temperature 0°c ~ 50°c (32°f ~ 122°f).

 

Quisilife Digital PH Meter PH Electrode Probe BNC Connector PH Controller Meter Sensor Gib Digital PH Sensor Electrode for Aquarium Color  Blue Size  One Size

Quisilife Digital PH Meter PH Electrode Probe BNC Connector PH Controller Meter Sensor Gib Digital PH Sensor Electrode for Aquarium (Color : Blue, Size : One Size)

Quisilife Digital PH Meter PH Electrode Probe BNC Connector PH Controller Meter Sensor Gib Digital PH Sensor Electrode for Aquarium (Color : Blue, Size : One Size) - Ensure your pool, general hydroponics or even drinking water has a perfect ph balance and safe for use with the tester. Measurement range 000~1400 ph. Bnc connector, suitable for most ph meter and controller with bnc connector. Alkali error 02ph. Zero-point 7 +- 05ph.

 

Aquarium Hydroponic PH Controller Electrode Probe BNC Connector Meter Sensor

Aquarium Hydroponic PH Controller Electrode Probe BNC Connector Meter Sensor

Aquarium Hydroponic PH Controller Electrode Probe BNC Connector Meter Sensor - The ph electrode probe is accurate and reliable that can gives almost instantaneous readings,. Package included 1 x ph electrode probe bnc connector controller meter sensor. 5-15 days with tracking. Suitable for wide range of application aquariums, hydroponics, laboratory etc. Helping you to check the quality of your water time and time again.

 

Bluelab CONTPHCON pH Controller Connect with Monitoring Dosing and Data Logging of Solution pH Levels Connect Stick not Included

Bluelab CONTPHCON pH Controller Connect with Monitoring, Dosing and Data Logging of Solution pH Levels (Connect Stick not Included)

Bluelab CONTPHCON pH Controller Connect with Monitoring, Dosing and Data Logging of Solution pH Levels (Connect Stick not Included) - Automated dosing with intuitive on-time/off-time for single-direction control, replaceable peristaltic pump, and data logging kit includes ph and temperature probes (connect stick sold separately). 24/7 monitor for your ph level to maximize your grow and ensure plants get the balanced feed they need high and low alarm when outside parameters with safety lockout. Easy to navigate menu to program and adjust settings. Made in new zealand and manufactured by bluelab, the industry leader in hydroponic testing equipment 2 year limited warranty with proof of purchase. Measures and controls (doser) ph in solution for acid or alkaline conditions to make precise up and down adjustments with lab quality glass probe used for the pool, drinking water, hydroponics, brewing, and growing. Easy two point calibration and auto temperature compensation makes this digital meter a handy tool with backlit lcd display and calibration reminders. Plant-safe green back lit lcd with adjustable brightness. Large, easy to read displays. Easy to navigate menu to program and adjust settings.

 

Digital Digital Portable Waterproof PH&ORP Meter 0-14 PH 500mV Oxidation-Reduction Potential CT-6821 ATC PH Controller Meter precise

Digital Digital Portable Waterproof PH&ORP Meter 0-14 PH 500mV Oxidation-Reduction Potential CT-6821 ATC PH Controller Meter precise

Digital Digital Portable Waterproof PH&ORP Meter 0-14 PH 500mV Oxidation-Reduction Potential CT-6821 ATC PH Controller Meter precise - 4 1. 6in item weight approx. 5v ag-13 button cell batteries (not included)color greymaterial absitem size approx. 188 40 40mm / 7. The instrument can read accurate datatemperature compensation 0°c ~ 50°c (32°f ~ 122°fworking temperature 0°c ~ 50°c (32°f ~ 122°f) power supply dc 6v (power adapter usable)battery 4×1. 7oztemperature ±1degrees (±2fahrenheit)packing list 1 ph & orp meter1 user manual. 6g / 2. 6 1. 75.

 

Milwaukee Instruments MC720 pH Controller with Mp810 Dosing Pump 0 Degree C to 50 Degree C Temperature Range 01 pH Resolution

Milwaukee Instruments MC720 pH Controller with Mp810 Dosing Pump, 0 Degree C to 50 Degree C Temperature Range, 0.1 pH Resolution

Milwaukee Instruments MC720 pH Controller with Mp810 Dosing Pump, 0 Degree C to 50 Degree C Temperature Range, 0.1 pH Resolution - The small and precise flow of the peristaltic pump allows you to maintain ideal ph values in your tank. It has been specifically designed to control the ph in mixing tanks for fertilization. The mc122 ph controller and dosing pump (mp810) provides fully automated ph control of aqueous solutions in hydroponic systems. 5 to 9. After selecting the desired ph setting from 5. 5 ph, the ph controller measures the ph value of the solution and automatically adds ph adjustment (acid or alkaline) to change the liquid’s ph to the selected level.

 

Digital 3 in 1 pHECTemp Water Quality Detector PH Controller Repleaceable Electrode BNC Type Probe Precise

Digital 3 in 1 pH/EC/Temp Water Quality Detector PH Controller Repleaceable Electrode BNC Type Probe Precise

Digital 3 in 1 pH/EC/Temp Water Quality Detector PH Controller Repleaceable Electrode BNC Type Probe Precise - The instrument can read accurate data. Test temperature in ℃ / ℉(switchable units) and can online monitor and control ph for a long time. Clear lcd with backlight, 3 results displayed simultaneously easy to use and provide instant display of results. Apply in water sources, soil-free growing, aquarium, hydroponics, laboratory, spas, environment water, swimming pools, water purification systems, etc. Widely used to test the ph / temperature / ec (electric conductivity) of water.

 

QWERTOUY 3 in 1 pHTDSTemp Water Quality Detector pH Controller with Electrode BNC Type Probe Water Quality Tester for Aquarium

QWERTOUY 3 in 1 pH/TDS/Temp Water Quality Detector pH Controller with Electrode BNC Type Probe Water Quality Tester for Aquarium

QWERTOUY 3 in 1 pH/TDS/Temp Water Quality Detector pH Controller with Electrode BNC Type Probe Water Quality Tester for Aquarium - Widely used to test the ph / temperature / tds (total dissolved solids) of waterwith relay output power socket, you can control the ph value according to your requirements. Apply in water sources, soil-free growing, aquarium, hydroponics, laboratory, spas, environment water, swimming pools, water purification systems, etc. Clear lcd with backlight, 3 results displayed simultaneously easy to use and provide instant display of resultstest temperature in ° / °(switchable units) and can online monitor and control ph for a long time. You can replace the fuse easily and fast with external replacement detachable and replaceable ph electrodewith power plug for air outlet stone, oxygen pumps, carbon dioxide regulators, solenoid valves and other ph control devices. Test the tds with both ppt and ppm units at willeasy calibration of ph/tds with just a mini-screwdriver and automatic temperature compensation.

 

New Arrival PH Electrode Probe BNC Contor for Aquarium PH Controller Meter Sensor gib Best Promotion

New Arrival PH Electrode Probe BNC Contor for Aquarium PH Controller Meter Sensor gib Best Promotion

New Arrival PH Electrode Probe BNC Contor for Aquarium PH Controller Meter Sensor gib Best Promotion - The item is good qualitytested before shipping package reference weightweight0119kg (026lb). We are a professional distributor of electronic components we also sell other kinds of products just search the model number in our store. We will test the product before shippingestimated delivery time 6-24 days(trackable)—– we provide expedited shipping service 2-7 days(excluding handling time)if the order amount above us $120, we will use expedited shipping service for free. We make every effort to provide customers with satisfactory serviceany question,please feel free to contact me.

 

QYY 100 Strips PH Controller Range Indicator PH 45-90 Alkaline Ph Test Paper Strips Indicator Litmus Testing for Body Level Urine Saliva

QYY 100 Strips PH Controller Range Indicator, PH 4.5-9.0 Alkaline Ph Test Paper Strips Indicator Litmus Testing for Body Level Urine & Saliva

QYY 100 Strips PH Controller Range Indicator, PH 4.5-9.0 Alkaline Ph Test Paper Strips Indicator Litmus Testing for Body Level Urine & Saliva - Fast and easy to use. The test strip color changes must be matched with the ph scale color chart within about 15 seconds. There is a strong correlation between the ph of the body’s internal environment and ph paper help you to maintain good healthy body by testing many usual everyday substances, including moisturized soap, lemon juice, milk, liquid detergent, moisturized soil, saliva, urine, sweatetc. Scale reads from 45-9,4 5- 6 indicates an acidic substance 7 indicates neutral,8, 9 indicates alkalinit. Durable, long service life.

 

DHL free Taiwan HAO SHI Industrial PH Meter with electrobe solution Online PH Tester Transmitter PH Controller with 5M Electrode AC220V Range 0-14pH

DHL free Taiwan HAO SHI Industrial PH Meter with electrobe solution Online PH Tester Transmitter PH Controller with 5M Electrode AC220V Range 0-14pH

DHL free Taiwan HAO SHI Industrial PH Meter with electrobe solution Online PH Tester Transmitter PH Controller with 5M Electrode AC220V Range 0-14pH - ❤High precision, control and reliable,it is a good performance test ph redox control equipment. ❤Environmental conditions(1)temperature0 ~60 (2)humidity≤85% rh. ❤applicationssuitable for urban sewage treatment plants, chemical industry, printing and dyeing, paper, pharmaceutical, electroplating and environmental protection and other fields. ❤Measuring rangeph (0-14 ph),accuracy + 002 ph + 1 mv resolution 001ph 1mv ph standard solution 401 / 686 / 918. ❤Dhl free,it comes with electrobe solution.

 

YIBANG-Tester 3 in 1 pHECTemp Water Quality Detector PH Controller Repleaceable Electrode BNC Type Probe

YIBANG-Tester 3 in 1 pH/EC/Temp Water Quality Detector PH Controller Repleaceable Electrode BNC Type Probe

YIBANG-Tester 3 in 1 pH/EC/Temp Water Quality Detector PH Controller Repleaceable Electrode BNC Type Probe - Widely used to test the ph / temperature / ec (electric conductivity) of water. Test temperature in ℃ / ℉(switchable units) and can online monitor and control ph for a long time. Apply in water sources, soil-free growing, aquarium, hydroponics, laboratory, spas, environment water, swimming pools, water purification systems, etc. Clear lcd with backlight, 3 results displayed simultaneously easy to use and provide instant display of results.

 

Measuring Tool Strips Pack PH test strips PH Meter PH Controller Range Indicator Litmus Paper Water Soilsting Kit

Measuring Tool Strips Pack PH test strips PH Meter PH Controller Range Indicator Litmus Paper Water Soilsting Kit

Measuring Tool Strips Pack PH test strips PH Meter PH Controller Range Indicator Litmus Paper Water Soilsting Kit - Fast and easy to use. Durable, long service life. There is a strong correlation between the ph of the body’s internal environment and ph paper help you to maintain good healthy body by testing many usual everyday substances, including moisturized soap, lemon juice, milk, liquid detergent, moisturized soil, saliva, urine, sweatetc. The test strip color changes must be matched with the ph scale color chart within about 15 seconds.

 

Aquarium Hydroponic PH Controller Electrode Probe BNC Connector Sensor Meter

Aquarium Hydroponic PH Controller Electrode Probe BNC Connector Sensor Meter

Aquarium Hydroponic PH Controller Electrode Probe BNC Connector Sensor Meter - Aquarium hydroponic ph controller electrode probe bnc connector sensor meter. We are a professional electronic components and parts distributors you can search keywords in our store i believe you can find the product you need. Please identify our brand industrialmaker, other sellers are not reliable. Developed country estimated delivery time 7-18 days by special line 10-30 days for other countrywe provide expedited shipping service 3-8 days(excluding handling time)if the order amount above us $200, we will use expedited shipping service for free. If the product is unsatisfactory, just send me a return request, and we will full refund the money.

 

Digital Portable Waterproof PH&ORP Meter 0-14 PH 500mV Oxidation-Reduction Potential CT-6821 ATC PH Controller Meter Multimeter Digital Tester

Digital Portable Waterproof PH&ORP Meter 0-14 PH 500mV Oxidation-Reduction Potential CT-6821 ATC PH Controller Meter Multimeter Digital Tester

Digital Portable Waterproof PH&ORP Meter 0-14 PH 500mV Oxidation-Reduction Potential CT-6821 ATC PH Controller Meter Multimeter Digital Tester - 6g / 2. 7oztemperature ±1degrees (±2fahrenheit)packing list 1 ph & orp meter1 user manualplease check the model and size before purchasing. 4 1. If you have any questions about the product, please contact us. Temperature compensation 0°c ~ 50°c (32°f ~ 122°fworking temperature 0°c ~ 50°c (32°f ~ 122°f) power supply dc 6v (power adapter usable)battery 4×1. 6 1. 6in item weight approx. 188 40 40mm / 7. 5v ag-13 button cell batteries (not included)color greymaterial absitem size approx. 75.

 

New Arrival PH Electrode Probe Sensor BNC Connector for Aquarium Hydroponic PH Controller Meter gib 0-14pH

New Arrival PH Electrode Probe Sensor BNC Connector for Aquarium Hydroponic PH Controller Meter gib 0-14pH

New Arrival PH Electrode Probe Sensor BNC Connector for Aquarium Hydroponic PH Controller Meter gib 0-14pH - We are a professional electronic components and module manufacturer you can search keywords in our store i believe you can find the modules you need. Test before shipping. We make every effort to provide customers with satisfactory serviceany question,please feel free to contact me. Usa and canada estimated delivery time 6-24 days(trackable),—– we provide expedited shipping service 3-8 days(excluding handling time)if the order amount above us $150, we will use expedited shipping service for free.

 

Digital Portable Waterproof PH ORP Meter500 mV Oxidation-Reduction Potential ATC PH Controller Meter

Digital Portable Waterproof PH ORP Meter,500 mV Oxidation-Reduction Potential ATC PH Controller Meter

Digital Portable Waterproof PH ORP Meter,500 mV Oxidation-Reduction Potential ATC PH Controller Meter - Featuresapply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems. 188 40 40mm / 7. 75. 5v ag-13 button cell batteries (not included) color grey material abs item size approx. 1 1. 6g / 2. 4 5cm / 8. 6oz temperature ±1degrees (±2fahrenheit)packing list 1 ph & orp meter1 user manual. 7oz package size approx. 158g / 5. 6 1. 4 1. Temperature compensation 0°c ~ 50°c (32°f ~ 122°f working temperature 0°c ~ 50°c (32°f ~ 122°f) power supply dc 6v (power adapter usable) battery 4×1. 9in package weight approx. 3 4. 6in item weight approx. 21 10. Automatic temperature compensation.

 

Digital 3 in 1 pHECTEMP Water Quality Detector PH Controller Repleaceable Electrode BNC Type Probe precise

Digital 3 in 1 pH/EC/TEMP Water Quality Detector PH Controller Repleaceable Electrode BNC Type Probe precise

Digital 3 in 1 pH/EC/TEMP Water Quality Detector PH Controller Repleaceable Electrode BNC Type Probe precise - Clear lcd with backlight, 3 results displayed simultaneously easy to use and provide instant display of results. Use the instrument to help you read data faster. Apply in water sources, soil-free growing, aquarium, hydroponics, laboratory, spas, environment water, swimming pools, water purification systems, etc. Widely used to test the ph / temperature / ec (electric conductivity) of water. Test temperature in ℃ / ℉(switchable units) and can online monitor and control ph for a long time.

 

XM-multimeter Digital Digital Portable Waterproof PH&ORP Meter 0-14 PH 500mV Oxidation-Reduction Potential CT-6821 ATC PH Controller Meter Precise

XM-multimeter Digital Digital Portable Waterproof PH&ORP Meter 0-14 PH 500mV Oxidation-Reduction Potential CT-6821 ATC PH Controller Meter Precise

XM-multimeter Digital Digital Portable Waterproof PH&ORP Meter 0-14 PH 500mV Oxidation-Reduction Potential CT-6821 ATC PH Controller Meter Precise - Temperature compensation 0°c ~ 50°c (32°f ~ 122°fworking temperature 0°c ~ 50°c (32°f ~ 122°f) power supply dc 6v (power adapter usable)battery 4×1. 188 40 40mm / 7. 6g / 2. 7oztemperature ±1degrees (±2fahrenheit)packing list 1 ph & orp meter1 user manualthe instrument can read accurate data. 6 1. 75. 5v ag-13 button cell batteries (not included)color greymaterial absitem size approx. 4 1. 6in item weight approx.





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