Testoval® pH-value 8-12 kit

Testoval pH Range 8 to 12 Reagents Refill Pack This refill pack allows continued use of the Testoval pH range 8 to 12 test kit from Heyl without purchasing a new one. It is perfect for regular measurements and provides reliable, fast results. The Testoval pH range 8 to 12 reagents refill pack is the ideal addition to existing Testoval pH test kits in the alkaline measuring range. It enables continued reliable and simple determination of pH value without additional measuring devices. The specially coordinated reagents produce a distinct color change after being added to the water sample. This is visually evaluated using the color comparison system of the test kit, allowing the pH value to be determined quickly and accurately. Your advantages with our refill pack from Heyl for pH measurement The refill pack is ideal for regular measurements and ensures that existing test kits can continue to be used long-term. It is perfect for routine and control measurements and delivers reliable results through the visual color comparison method. The individual values pH 8 mg/l, 8.5 mg/l, 9 mg/l, 10 mg/l, 11 mg/l and 12 mg/l can be read by optical color comparison. The scope of delivery includes only the reagents for simple concentration determination. 1 set of reagents Measurement time: approx. 1 minute Analyses: approx. 250 Possible application areas The reagents are suitable for various water analysis applications such as monitoring alkaline process and wastewater, routine analyses in laboratories and industry, as well as quality and environmental controls and the monitoring of technical systems and cooling circuits. This product is only a reagents refill pack; the color comparator, cuvettes, and additional accessories are not included. Matching products available in our online shop: Item number 410616: Testoval pH range 8 to 12 test kit – complete set for pH analysis Item number 410618: Replacement color comparator pH 8–12 – device for optical evaluation

Testoval Color Comparator for pH Range 8–12 The Testoval color comparator for pH measurement in the alkaline range is ideal as a replacement or addition for existing test kits from Heyl. It is particularly practical for mobile use or regular control measurements. The Testoval color comparator for the pH range 8–12 is used for the visual evaluation of water samples in the alkaline range. It is specifically designed for use with the corresponding Testoval reagents from Heyl and enables easy determination of the pH value through direct color comparison. After the reaction of the water sample with the reagents, a characteristic coloration occurs. This is compared with the integrated reference colors in the device, allowing the pH value to be determined quickly and without electronic aids. Your advantages with the color comparator from Heyl for pH measurement Thanks to the well-designed construction of the color comparator, the pH value can be determined quickly and easily through visual color comparison. No complex training is required to use the product. The application is completely independent of power supply or electronic measuring devices. Due to its compact design, the device is suitable for both laboratory use and mobile applications. The color comparator is the original replacement device for the Testoval test kit from Heyl for the pH range 8–12. Please note that reagents, cuvettes, and additional accessories are not included in the scope of delivery. Additional products available in our online shop Item number 410616: Testoval pH range 8–12 test kit – complete set for pH analysis Item number 410617: Testoval pH range 8–12 reagents refill pack – for additional analyses

The transparent replacement cuvette is a spare part suitable for all Testoval kits from Heyl. Replacement Cuvette for Testoval Test Kits from Heyl The replacement cuvette is a measuring vessel made of transparent material that serves as a sample container in chemical analyses. It is particularly used for manual test kits where a defined quantity of a water sample or reagent is required, for example in colorimetric analyses or titrations. Why buy the replacement cuvette from Heyl? Precisely fitting for all TESTOVAL test kits from Heyl Transparent design Reusable Cost-effective replacement Possible applications of the cuvette The cuvette can be used together with manual water analysis test kits, especially the Heyl Testoval kits. It is used wherever a defined and repeatable sample intake is required, e.g. for color comparison reactions or photometric measurements in handheld test devices. (except Testoval Chloride, item no.: 410529)

The red measuring spoon is a replacement part for various Duroval and Testoval test kits and refill packs. It is included in every test kit and refill pack. What is the measuring spoon used for? The measuring spoon facilitates the precise dosing of powdered reagents in water analysis. It measures 7.5 cm in length and 1 cm in width. Examples of applications: Laboratories Water treatment plants Industrial water analysis Advantages Perfect for dosing powdered indicators Ideal for water analysis and test kits Eye-catching red colour coding for good visibility Item numbers for compatible test kits: Duroval AF: 400022 Duroval BP: 400031 Duroval TF: 400042 Testoval Iron 0–10 mg/l: 410544/ 410545 Testoval Iron 0–1 mg/l: 410547/ 410548 Testoval pH-Chlorine DPD: 410601/ 410602 Testoval Chlorine DPD: 410520/ 410521 Testoval Chlorine DPD 0.5–4 mg/l: 411520 Testoval Silicate: 410622/ 410623 Testoval Sulphite: 410634/ 410635 Testoval Phosphate: 410592/ 410593