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Batteryless, easy to operate. Measurement is completed, if the tip is inserted into the soil only for one minute.

Senz pH (0~14.0pH)The Senz pH tester is specially designed for industrial applications. Its ruggedness surpasses other cheap pH meters. It is splash proof and floats on water. It's portability makes it the most convenient and reliable tester for technicians to perform onsite water checking and testing. Ruggedness Its ruggedness is unmatched by any similar pocket size tester. The uniquely reinforced glass sensor can withstand accidental drops and shocks. One-Touch Calibration On activation, the tester performs a single point calibration at pH buffers 7, 4 or 10. Never missed a calibration point with the endpoint sensing feature. Auto-End Point Eliminates guesswork! The tester automatically senses a stable end-point reading and freezes it for recording. Beep Function The tester beeps at every press of a button and beeps on every completed function and end-point reading.

The MC122 controller automatically monitors and fine-tunes the pH levels. Just set your pH parameters and let the Milwaukee pH Controller do the rest.The Milwaukee PRO pH controller is preferred by people looking to dial in their testing program when they have an ongoing need to maintain levels. Common uses are nutrient tanks and aquariums.The Milwaukee PRO pH controller offers:AccuracyThe Milwaukee PRO pH controller offers an accuracy to ± 0.2 pH with two point manual calibration.AutomationThe controller provides a control range of 5.5 to 9.5 pH with alarms that activate when readings are higher or lower than set point.Compatible dosing pumpMilwaukee offers the MP810 dosing pumpEasy installationThe pH Controller comes with a complete mounting kit including a probe holder. Sensing bulbThe glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.Reference junctionThe reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH probe will no longer function.You can extend the life of your pH electrode in the following ways.StorageThe pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.Storing in pH probe storage solution or pH calibration buffers will help address both these issues. Do not store in tap water and DI water. This will damage the sensitivity of the probe.The best way to store the probe is with the probe's cap filled with storage solution or calibiration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.CleaningResidue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution.CalibrationThe pH sensing bulbs become less sensitive over time so make sure that you are calibrating reguarly to keep your PRO pH controller accurate. Also, calibrate after cleaning or a long period of storage.

-Pen-shaped pH meter with replaceable electrodes-Handling with wet hands is possible. (JIS C0920 IPX4)-pH and temperature are simultaneously displayed in upper and lower rows, respectively. -For water quality controlling of food fermentation and fish breeding.-For water quality inspections for building maintenance.

In order to maintain high reliability, all products are marked with an expiration date. You can easily measure the pH (hydrogen ion concentration) of aqueous solutions.

The cosmetics industry, the food industry, the metal industry: the testo 206-pH2 pH meter can be used virtually anywhere. That’s because it’s ideally suited for measuring the pH value of semi-solid media like, for example:Viscous and protein-containing foodstuffs like jelly, cheese, fruit etc.Liquid and soft or paste-like materials like creams and oilsWater-mixed solid cooling lubricantsClever measurement technology paired with intelligent features: the testo 206-pH2 pH meterThe testo 206-pH2 pH meter is equipped with a pH immersion tip and an integrated temperature sensor which allow you to carry out quick and reliable pH measurements and accurate core temperature measurements simultaneously. Thanks to the full-size gel electrolyte volume and annular clearance, the pH sensor is not only leakproof and maintenance-free, but also extremely durable and insensitive to dirt.   The testo 206-pH2 allows you to perform 1, 2 or 3-point calibrations. The automatic final value recognition function supports you throughout your measurements.Hygienic and ruggedThe testo 206-pH2 pH meter comes with a TopSafe protective case which gives it its IP68 rating: the hygienic, dishwasher safe case protects the meter against dirt, water and impact.Product Includes: testo 206-pH2 pH meter for viscous media, gel storage cap, TopSafe protective case, belt buckle, wall bracket.pH measurement for drinking water analysis There have been statutory European directives from as early as 1980, which have regulated the limit values of specific parameters in drinking water. The Drinking Water Ordinance of 21 May 2001 in Germany decreed that water supply companies are obliged to provide their customers with drinking water which complies with the quality laid down in the Drinking Water Ordinance. The pH value is an important parameter for determining water quality.The water samples taken must be checked for their pH value directly or immediately after sampling. This must not exceed the acidic limit of 6.5 or the alkaline limit of 9.5 and should normally be in the neutral range around 7.The advantages of the testo 206 one-hand pH measuring instrument: Direct measurement on site for fast assessment of the pH value Available in three different models (including a version with plug-in probes for easy remote measurement)Robust, waterproof "TopSafe” protective cover (protection class IP68) Built-in temperature probe for simultaneous measurement of two parametersMaintenance-free gel electrolyte pH measurement for quality assurance in the food sector The pH value of foods has a direct effect on the growth of microorganisms and therefore on food quality and safety. For this reason, many companies use the pH value as a quality characteristic for evaluating their food. For example, the pH value is of great importance in the manufacture of meat, sausage, delicatessen and dairy products.The pH value is an important quality parameter in the food sector. It particularly affects the properties of meat and meat-based products, especially with regard to water binding capacity, taste, colour, tenderness and shelf life. In the bakery sector, the acidity of the sourdough can be determined by means of the pH value. In the case of products such as salad dressings, the pH value helps to ensure consistent quality or consistent acidity of the product.The advantages of the testo 206 one-hand pH measuring instrument: Direct measurement in process / in the food for fast assessment of the pH value Available in three different versions – depending on the medium in which the measurement is being madeRobust, waterproof and dishwasher-safe "TopSafe” protective cover (protection class IP68) Built-in temperature probe for simultaneous measurement of pH and temperature valuesMaintenance-free gel electrolyte1, 2 or 3-point calibration possible pH measment inure the cosmetics industry The pH value is a crucial factor when it comes to assessing the quality of cosmetic products. Cosmetic products which are too acidic or too alkaline can cause skin irritations or rashes. The pH value of the skin is normally between 5 and 6.5 thanks to its natural protective acid mantle. "Skin-neutral” cleansers are actually slightly acidic and can support the skin's protective acid mantle, which is particularly important for people with sensitive skin. On the other hand, alkaline cleansers could encourage the skin's process of replenishing its natural oils.The pH value of cosmetics must therefore be monitored, controlled and, if necessary, adjusted right from the production stage, so that the end product has the required value. The testo 206 one-hand pH measuring instrument helps you to do this through: Direct measurement in process for fast assessment of the pH value Three different versions of the product – depending on the medium in which the measurement is being made (e.g. liquid, paste-like, etc.)Robust, waterproof and dishwasher-safe "TopSafe” protective cover (protection class IP68) to meet strict cleaning requirements in the pharmaceutical sector.Built-in temperature probe for simultaneous measurement of two parametersMaintenance-free gel electrolyte1, 2 or 3-point calibration possible

pH/temp Electrode, measuring pH and temperature simultaneouslyApera Instruments 201T-F pH Electrode is made for general water solutions' pH measurement in scientific research, environmental monitoring, and quality control.

The Apera Instruments PH60-DE is the replacement probe for PH60-Z Smart pocket Ph TesterThis replacement probe is equipped with a highly sensitive glass bulb membrane,built-in temperature sensor, double-junction and a bubble-free blue gel inner solution.It is made for general water solution's pH measurement such as hydroponics, aquaculture, pool & spas, water treatment, environmental monitoring, cooling tower, etc.

Senz pH Pro (0~14.00pH, ATC)The Senz pH Pro is specially designed for high accuracy and ruggedness. It's excellent features are best suited for industries, laboratories and clinics, where accuracy is of utmost importance. The tester is equipped with Automatic Temperature Compensation (ATC) to make accurate calibrations, which enhances accuracy in subsequent tests.

The Apera Instruments PH60-DE is the replacement probe for PH60-Z Smart pocket Ph TesterThis replacement probe is equipped with a highly sensitive glass bulb membrane,built-in temperature sensor, double-junction and a bubble-free blue gel inner solution.It is made for general water solution's pH measurement such as hydroponics, aquaculture, pool & spas, water treatment, environmental monitoring, cooling tower, etc.

Product Includes: 1 x pH buffer solution 7.00 in dosing bottle (250 ml).

pH630C pH/Temperature & Replaceable pH Electrode by JencoVisionPlus pH630 is a rugged, easy to use, IP67 rated pH tester with temperature readout. Key features include IP67 rated body, automatic temperature compensation, up to 3 point calibration and replaceable electrode module. Available in degrees Celsius and degrees Fahrenheit models.This pH tester is RoHS compliant.Automatic temperature compensation1, 2 or 3 point calibrationStores calibration dataReplaceable electrode moduleHigh noise resistanceSimultaneous display of pH and temperatureLarge temperature rangeDedicated button for data holdLow battery indicatorIP67 rated body for water-proof and dust-proofRoHS compliant