Bluelab STSOL100 KCL Storage Solution for pH Probes, 100ml
Bluelab
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2
Growth Technology Storage Solution & Refill for pH Electrodes (300ml)
Growth Technology
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Homcoice pH Calibration Solution Kit (4.00, 7.00 and 10.01), 50ml pH Calibration Solution and 30ml pH (KCL) Probe Storage Solution for pH Meters
Homcoice
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9,6
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50ml Ph Calibration Buffer Solution Kit with 4.0 7.0 10.0 & Orp222mv Kcl Storage Solution for Ph Meter, Accurate Calibration for Lab Hydroponics Aquarium(orp222mv)
generic
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9,5
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PH Calibration Solution Kit with 4.0 7.0 10.0 Buffer Solutions and KCL Probe Protection Liquid for ORP Meter Calibration Fluid and Hydroponics PH Testing(ORP222mv)
Smarbettiy
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9,4
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pH Meter Calibration Solution for ORP Tester Probe, Liquid Buffer 4.00/7.00/10.01, Accuracy Check Fluid for Hydroponics Lab Aquarium(4.00 50 ml)
Belnotelt
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Zeroupshop pH Calibration Solution Kit 50ml, 3-Pack Buffer Liquids 4.0/7.0/10.0 with ORP 222mV Storage for Probe Protection, Color-Coded Bottles for Lab Hydroponics Aquarium Testing(7.0)
zeroupshop
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Generico PH Test Indicator - 10 ml PH Tester, Accurate Measurement, Water Balance, Reagent Meter, Ideal Balancing Solution for Water Tanks, Aquarium Plants, C Systems
Generico
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9,3
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High Accuracy pH Test Solution 10ml - Alkaline Acid Analysis Reagent for Water | Colorimetric pH Tester for Aquarium, Pool, Pond, Garden, Drinking Water, Lime Control
Genérico
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10
Aquarium Fish Tank Water Quality Pen with Alloy Probe and LCD Display, Digital pH Conductivity Meter for Drinking Water, Swimming Pool, Fish Farming,
Accurate Waterproof pH Tester, Digital PH Meter 0 0 14 0 pH, Intelligent Instrument, Reliable Results
【Waterproof Digital PH Meter】 This PH meter is designed with a waterproof feature, allowing you to use it in various environments without worrying about water damage. It is highly and practical for long-term use.
£ 27.63
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MMHHHG Water Tester, Digital PH-2 Pro PH Meter 0.01 Tester Pen Water PH Test -2.00-16.00 Litmus Strips Backlight Aquarium Hydroponic Lab Measurement
MMHHHG
£ 20.23
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YFDGD Water Tester Smart Food PH Meter Digital Acidity Monitor Tester For Soil Cosmetic Cheese Meat Fruit Sourdough Bread Canning And Water Multipurpose Accurate Easy
YFDGD
£ 99.78
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Digital Water Tester, Digital PH-2 Pro PH Meter 0.01 Tester Pen Water PH Test -2.00-16.00 Litmus Strips Backlight Aquarium Hydroponic Lab Measurement
Easy to Use: Simply immerse the pH meter electrode in the solution to be tested, readings are quickly display on a large LCDdisplay.
£ 19.45
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WESLNN Digital PH Meter High Accuracy Water Quality Tester 0-14 Measurement Range For Aquarium Pool Drinking(PH02O)
Easy to carry: hand-held design, small size, easy to carry.
£ 20.12
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50ml Ph Calibration Buffer Solution Kit with 4.0 7.0 10.0 & Orp222mv Kcl Storage Solution for Ph Meter, Accurate Calibration for Lab Hydroponics Aquarium(4.0)
SUPERIOR PERFORMANCE: Engineered to deliver exceptional results, this product ensures SIMPLIFIED COLOUR-CODED PROCESS: Features easy-to-read, colour-coded labels for instant identification of each ph buffer, streamlining calibration and ensurings accurate readings while minimizing user error
£ 8.72
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PH Calibration Solution Kit with 4.0 7.0 10.0 Buffer Solutions and KCL Probe Protection Liquid for ORP Meter Calibration Fluid and Hydroponics PH Testing(7.0)
[COMPREHENSIVE CALIBRATION KIT] This pH Solution Kit includes three 50ml buffer solutions (0, 7.0, 10.0) along with an ORP222mv storage solution, providing essential calibration and maintenance for your pH meter in laboratories and hydroponics applications.
£ 7.15
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Zeroupshop pH Calibration Solution Kit 50ml, 3-Pack Buffer Liquids 4.0/7.0/10.0 with ORP 222mV Storage for Probe Protection, Color-Coded Bottles for Lab Hydroponics Aquarium Testing(10.01)
[Comprehensive Calibration Kit]: Includes three 50ml buffer solutions at 4.0, 7.0, and 10.0 pH plus an ORP222mv storage liquid to assureing accurate readings for your pH meter in labs or hydroponics
£ 7.96
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PH Test Indicator: 10 Ml pH Tester, Measurement, Water Balance, Meter Reagent, Ideal Balancing Solution For Freshwater Tanks, Aquarium Plants, Water Systems
Consistent long-term use: reliable water tester Maintains stable pH detection capabilities with long-lasting efficiency, offering a responsible solution for continuous monitoring needs
£ 8.16
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Generico PH Test Indicator 10ml Tester Reagent Balancer Meter Accurate Measurement 'Water | Tester for Garden Aquarium, Pool, Plant Tank, Water Use, Tool
ACCURATE TESTING - Maintain ideal water conditions through exact pH readings and reliable testing, fostering a sustainable habitat for aquatic life without complexity
£ 7.28
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YFDGD Water Tester Digital PH Meter High Accuracy Water Quality Tester 0-14 Measurement Range For Aquarium Pool Drinking Multipurpose Accurate Easy(PH02B)
YFDGD
£ 22.80
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Growth Technology Storage Solution & Refill for pH Electrodes (300ml)
