Membranes and Calibration Solutions
Water quality testing reagents, instrument calibration solutions and buffers including turbidity standards, pH Buffers, Conductivity calibrator solution.
Water quality testing reagents, instrument calibration solutions and buffers including turbidity standards, pH Buffers, Conductivity calibrator solution.
Electrode cleaning solution is ideal for cleaning all pH, ORP and TDS meter's probes. To help maintain high performance and accuracy for any electrode, regular cleaning is required to remove the build up of dirt and sediment on the glass or carbon surfaces of a sensing probe. Use M10016B to help extend the life of the meter's electrode. Electrode cleaning solution should not be a substitute for rinse and or storage solutions. Sachet packaging means that you get fresh solution every time. Ideal for infrequent or field use. No risk of using an expired calibration solution. Milwaukee cleaning solutions are designed to help you achieve reliable and repeatable measurements while extending the life of your electrode. DESIGN FEATURES Electrode Cleaning Solution - 20 mL Fundamental for gently cleaning the electrode between uses and before storage. Sealed against light and air. Ideal for on-the-spot cleaning too. Simply open, insert the tester or electrode into the sachet and gently stir let soak for 15 minutes. Formulated with a 5 year expiry
£1.04
Standard electrolyte for Type 3 OxyGuard Probes
£37.04
Probe calibration is a simple procedure for optimal performance and should be done any time your readings become suspect. Calibration should be performed at least once a month. M10007B is a lab grade pH 7.01 calibration solution certified to meet the standard with an accuracy of ±0.01 pH removing the inaccuracies involved with mixing solutions from powder. Sachet packaging means that you get fresh solution every time. Ideal for infrequent or field use. No risk of using an expired calibration solution. Milwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode. DESIGN FEATURES pH 7.01 Calibration Buffer Solution - 20 mL Fundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readings Sealed against light and air Ideal for on-the-spot calibration Simply open, insert the tester or electrode into the sachet and calibrate Formulated with a 5 year expiry Colour coded for easy identification
£12.98
OxyGuard Handy Polaris membrane cap fitted with membrane
£43.11
The Milwaukee T75 Waterproof Total Dissolved Solids (TDS) Pen is designed for, aquariums, aquaculture, education, water conditioning and many other applications. The T75 helps you make sure that your fish have the right TDS balance to help them stay healthy. TDS also help keep filters up-to-date and clean for water filtration. Keep TDS in your target range to help your achieve better results. DESIGN FEATURES Measures Total Dissolved (TDS) direct and with automatic temperature compensation. Easy-to-read LCD. Ideal range for aquariums (0 to 1999 ppm). Units in ppm easily convertible to uS/cm. Factory calibrated with the ability to recalibrate if needed. 250 hours continuous use (3 x 1.5V batteries included). Simple one point calibration. Fully waterproof to IP65 Replaceable TDS electrode MA73075. CARE AND USE MAINTENANCE TDS/PPM electrodes can develop nutrient build up over time. To miminice build up, always rinse the probe in fresh tap or DI water after every use. CONVERTING TDS TO EC The Milwaukee TDS Pen, like all TDS meters, provides a measure of Total Dissolved Solids (ppm) reading, of contaminates per unit of volume in a solution. TDS/PPM is often converted to uS/cm. Different scales include the 500 scale, 650 scale and the 700 scale. Your TDS/PPM readings can be approximately converted to uS/cm as shown in the examples below. 1 ppm = 2 uS/cm on the 0.5 factor scale 1 ppm = 1.43 µS/cm on the 442 scale or .70 factor scale Thank you for considering Milwaukee to help you take your results to the next level.
£32.66
Membrane protector for OxyGuard Handy Polaris
£21.36
accurate pH calibration Ensure precise calibrations with the Milwaukee M10004B pH 4.01 Calibration Solution Sachet. This pack contains 25 individual sachets of pH 4.01 solution, providing a reliable option for calibrating pH meters and electrodes. Each sachet is conveniently pre-measured for easy use and eliminates the need for measuring out liquid solutions. high-quality formulation The Milwaukee M10004B pH 4.01 Calibration Solution Sachet is made with high-quality ingredients to ensure accuracy and consistency in pH readings. The solution is specially formulated to maintain a pH level of 4.01, making it ideal for calibrating a wide range of pH meters used in various applications. Trust this reliable solution for your calibration needs. convenient packaging Each sachet in the Milwaukee M10004B pH 4.01 Calibration Solution pack is individually sealed to prevent contamination and maintain freshness. The compact size of the sachets makes them easy to store and transport, providing convenience for both laboratory and field use. Stay prepared with this convenient pack of calibration solutions for your pH testing equipment.
£12.98
Replacement electrode for Oxyguard Handy pH Meter.
£182.92
OxyGuard pH Buffer Solution for calibrating pH probes. pH 4 205ml / 500ml
£16.11 - £24.38
High-quality pH7 calibration solution Oxyguard pH7 Buffer is the ideal choice for calibrating and testing pH meters and probes. This premium calibration solution ensures accurate results every time, giving you peace of mind during your experiments or testing procedures. With a pH level of 7.00, this buffer solution is formulated to bring your pH meter back to its original factory settings, ensuring precise and reliable measurements. Easy-to-use formula for hassle-free calibration With Oxyguard pH7 Buffer, calibrating your pH meter is quick and effortless. Simply immerse your probe into the solution and adjust the readings accordingly to achieve accurate results. This buffer solution is easy to use, making it perfect for both beginners and experienced professionals in the field. Say goodbye to complicated calibration procedures with our convenient pH7 buffer solution! Reliable and consistent results guaranteed When it comes to pH calibration and testing, trust Oxyguard pH7 Buffer to deliver reliable and consistent results. Our high-quality formula ensures that your pH meter remains accurate and precise, providing you with the confidence you need in your lab or testing environment. Whether you are conducting research or performing routine measurements, Oxyguard pH7 Buffer is the perfect solution for all your calibration and testing needs.
£16.11 - £24.38
The performance of conductivity probes are affected by use due to residue build up and aging. M10038B is a lab grade 6.44 ppt TDS solution standard prepared against a NIST traceable potassium chloride solution that allows you to recalibrate your conductivity meter or tester. Check your meter or tester's manual to find the correct calibration standard for your meter. TDS readings are effected by temperature. To help with this, a chart of the actual ppm value at various temperatures is printed on each sachet. Milwaukee TDS solutions are labelled with the lot number and expiration date and packaged in an air tight, tamper-proof sachet. DESIGN FEATURES Fundamental for accurate TDS measurement. Factory calibrated with potassium chloride NIST 2202 SRM (Standard Reference Material) in deionized water for analytical use in accordance with ISO 3696/BS3978. Sealed against light and air. Ideal for on-the-spot calibration Simply open, insert the tester or electrode into the sachet and calibrate Each 20 mL sachet is marked with lot number and expiration date. A temperature chart of the actual ppm value at various temperatures is printed on each sachet. 5 year expiry date.
£1.04
Membrane installation tool for OxyGuard Handy
£9.78