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Aquarium Water Testing
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Waterproof Salinometer for Aquarium and Food Testing, Water-resistant pH Meter with LED Display and High Accuracy Salinity Measurement, Portable Salin
Designed for versatility and resilience, this waterproof salinometer delivers accurate salinity and pH readings in real time. Equipped with an LED...
£54.30
Shipping: Free
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JBL ProAquaTest Mg Magnesium Fresh Water Refill
Resealable reagents for ProAquaTest Mg Fresh WaterDetermination of the optimal magnesium level for aquarium plantsEasy monitoring of ammonium and ammoniaPrevention of stagnant plant growth and pale leaf coloration
£13.99
Shipping: Free
eBay - lincsaquaticsltd

ISTOVO PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test Tool PH874 EU Plug OPC-PPYSFDY-NEW
1. PH measurement covers a wide range of applications in multiple fields and industries, suitable for laboratory PH measurement. 2. Intelligent...
£165.99
Shipping: Free
OnBuy

High Precision Pen Type Salinity Tester with Probe Sensor Salt and Temperature for Aquarium Seawater Pool Water Quality Testing and Monitoring
1.Household water test kits--digital ph tester with monitoring, ph,, ec meter and temperature measurement,salinometer 2.Water temperature...
£51.79
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OnBuy

Digital Salinity Meter Tester Pen Food Beverages Salt Content Water Quality Test Aquarium Seawater Meter Measurement Salinometer
1.1. Handheld design and non-slip pen type handle for easy operation. 2.2. Built-in automatic temperature compensation(ATC) to get precise results. 3.
£86.00
Shipping: Free
OnBuy

User Friendly Design Multifunctional7In1Digital Salinity Tester Water Testing Kit For Aquarium Pool School Lab Accurate Salinity Meter With
Engineered for excellence, this User-Friendly Design Multifunctional7in1Digital Salinity Tester is the ultimate companion for anyone invested in...
£50.50
Shipping: Free
OnBuy

Dennerle CO2 Profi Correct
CO2 Long-Term Test - SetCO2 Special Indicator for monitoring CO2 levels in aquariumsColor change: Blue = too little CO2, Green = optimal, Yellow = too much CO2Six-color comparison scale for precise reading in milligrams per literAdditional pH measurement possibleComplete set with test container and CO2 Special Indicator
£20.43

Waterproof Digital Pen Type Multiparameter Water Quality Tester Kit 6-in-1 (pH ORP TDS Salinity Conductivity EC Temperature Meter) with Replaceable ORP Probe for Testing Aquarium and Drinking Water DP-019-ORP_SY_KIB
✔ 6 PARAMETERS in 1 DEVICE: Professional pH, ORP, conductivity, temperature, TDS and salinity tester in one pen. This multifunctional tester has an upgraded PEN TYPE design for a simple dip-and-read use. ✔ ACCURATE and REAL TIME: With large LCD display, temperature results are shown simultaneously with pH, conductivity, TDS, or salinity. Powered by microprocessors, stabilized readings are perfect for testing the quality of drinking water to ensure that it’s healthy and safe to drink. ✔ SUPERB FEATURES: With Automatic Temperature Compensation (ATC) and one button digital calibration, this is an accurate and highly reliable tool for testing water quality. Temperature is selectable, it displays maximum/minimum value with data hold function and parameters are automatically identified during electrode replacement. ✔ MULTIFUNCTIONAL: It has wide range of application, from chemical industry, aquaculture, hydroponics, anti-freeze recycling, plant water industry, laboratory use, swimming pool and spa, water treatment to household use for testing aquarium and drinking water quality.
£129.99
Shipping: £3.99
Amazon Marketplace - DP-GLOBAL

JBL Water Test Set, For fresh and saltwater aquariums and ponds, ProAquaTest NO3 Nitrate KT-A291-B9H9
Further developed water test series: Simple and safe control of the water values of aquariums and ponds, Ideal for determining the nitrate value for optimal plant growth or possible algae cause in freshwater, saltwater and ponds Laboratory comparison system for comparing water colouration: Fill glass cuvette with sample water, add reagent in one cuvette, place both cuvettes in the holder, read values on colour card Recommended use for new installations with fresh water: 1 time a week, For new installations with salt water: 1 time a week, Suitable for green algae problems For direct use thanks to complete set including reagent, glass cuvettes with screw cap, syringe, comparison block and colour scale, refill reagent available separately Contents: 1x JBL Water Test Set, ProAquaTest NO3, Incl. 2 reagents, 2 glass cuvettes, syringe, dosing spoon, comparison block and colour scale, Incl. approx. 40 tests
£18.70
Shipping: Free
Amazon Marketplace - House of Aquatics

CSDASW 7-in-1/5-in-1 Bluetooth PH Meter Smart PH EC TDS ORP SALT S.G TEMP Water Quality Test Aquariums Hydroponics Salinity Tester Hydroponics & Aquariums(7 in 1 PH Meter) LDXNEDHXQ-0.1-2.5UL-7IN1PHMETER
7-in-1 multifunctional tester: Measures pH, EC, TDS, ORP, SALT, specific , and temperature for comprehensive water quality analysis. Bluetooth connectivity: Easily connect to your smartphone for real-time data monitoring and analysis through a user-friendly app. for aquariums and hydroponics: for maintaining optimal water conditions for fish tanks and plant growth systems. High accuracy and reliability: Equipped with advanced sensors to ensure precise readings for all water quality parameters. Portable and easy to use: Compact design with a simple inteace makes it convenient for both beginners and professionals.
£50.62
Shipping: Free
Amazon Marketplace - xujiehsha

5-in-1 Water Quality Multi-parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight, Wall-mountable Rechargeable Continuous Monitor Tester, Aquariums Hydroponics Pool Fish Tank Pond Drinking LNKPR-242_EU_SY_FBA
Measure 5 parameters, continuously monitoring shows readings on its large-screen triple display with backlight. Powered by its rechargeable battery (installed in the main unit) or the power adapter included which supports a long period of monitoring. Measurement Range: EC: 0.00~19.99EC; pH: 0.00~14.00pH; CF: 0.0~199CF; Temp: 0~55°C (32~131°F); TDS: 10~19990ppm Proven high accuracy and Auto Temperature compensation (ATC), comes with removable BNC electrode pH calibration powders and EC calibration solution are included in the set. Calibrates easily and offer safer and precise measurement Best in aquariums, hydroponics, laboratory, spas, swimming pools and other water systems
£78.90
Shipping: Free
Amazon Marketplace - LINKPIONEER EU

JBL ProAquaTest Lab ProScape (2408300)
Water Testing KitIncludes water tests for determining pH value, carbonate hardness, CO2 direct, iron, magnesium, freshwater, potassium, phosphate, silicate, nitrateIncludes 22 reagents, 12 glass cuvettes, 1 potassium special cuvette, 2 syringes, 3 measuring spoons, thermometer, comparator block, 2 plastic cuvettes, color charts, ballpoint pen, protocol sheets
£89.95

JBL ProAquaTest Lab Koi (2407200)
Test kit case for water analysesDetermination of: pH 3.0 - 10, pH 7.4 - 9, carbonate hardness, total hardness, phosphate sensitive (low values), phosphate koi (high values), nitrite, nitrate, ammonium/ammonia, oxygenIncludes: test kit including 22 reagents, glass cuvettes, syringes, dosing spoon, thermometer, comparator block, plastic cuvettes, color charts, ballpoint pen, protocol sheets, and instructions
£92.99
Shipping: Free
eBay - pond_planet_direct
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