Beli cod meter di monotaro.id

The HI839800 COD Test Tube Heater is an easy to use thermoreactor constructed of durable materials. The aluminum block incorporates a 25 vial capacity and a well for a reference temperature probe. Its well-marked user interface provides intuitive operation, equipped with two arrows to set the built-in timer and a temperature button with two predefined temperature settings: 150ºC and 105ºC. Additional features include status indicator lights, a thermal fuse to prevent overheating, and continuous LCD display.Low and high temperature alertsBuilt-in countdown timerStatus indicator lights

The HI93754A-25 are barcode reagent vials that follow the EPA approved method for the low range determination of chemical oxygen demand (COD) using a compatible benchtop photometer. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each box for traceability.Pre-dosed reagents for ease of useSupplied with certificate of qualityMarked with expiration date and lot number for traceability

CODG-3000 Online COD Analyzer use principle of the potassium dichromate method for measuring COD: the water sample, potassium dichromate, silver sulfate solution (the catalyst oxidizes the linear aromatic hydrocarbon compound more fully) and concentrated sulfuric acid are heated to 175 ° C in the digestion tank. During this period, the chromium ion is reduced as the oxidant from the VI valence to the III valence and the color is changed. The degree of color change corresponds to the content of the organic compound in the sample, and the instrument directly displays the COD of the sample by colorimetric conversion. The main interference of CODG-3000 potassium dichromate type Online COD Analyzer for wastewater cod detection is chloride, which can be removed by adding mercury sulfate to form a complex.

HI83314 is a compact, multiparameter photometer for measuring key water and wastewater quality parameters. The meter is one of the most advanced photometers available with an innovative optical design that utilizes a reference detector and focusing lens to eliminate errors from changes in the light source and from imperfections in the glass cuvette. 10 key water and wastewater quality parameters with 20 different methods covering multiple ranges are programmed into the meter. Wastewater treatment digestion parameters include COD, Total Nitrogen and Total Phosphorous which are important for monitoring nutrient removal. The HI83314 also offers an absorbance measurement mode for performance verification and for users that would like to develop their own concentration versus absorbance curves.

HI83306 is a compact, multiparameter photometer for use in the environmental lab or in the field. The meter is one of the most advanced photometers available with a innovative optical design that utilizes a reference detector and focusing lens to eliminate errors from changes in the light source and from imperfections in the glass cuvette. This meter has 23 different programmed methods measuring 16 key water quality parameters and also offers an absorbance measurement mode for performance verification and for users that would like to develop their own concentration versus absorbance curves. Environmental-specific parameters include nitrate, phosphorous and dissolved oxygen.

The simple solution for standard and special digestions.15 vials x 16 mm (single block) 230 VacWhat's included?Includes: digital block reactor, power cord and operating manual

TDS meter adalah alat yang digunakan untuk mengukur Total Dissolved Solids (TDS), atau jumlah zat padat yang terlarut dalam air. Zat padat ini bisa berupa mineral, garam, atau logam yang mempengaruhi kualitas air. Berikut adalah langkah-langkah untuk menggunakan TDS meter:1. Nyalakan TDS MeterTekan tombol ON untuk mengaktifkan alat. Pastikan layar digitalnya menyala dan siap untuk digunakan.2. Celupkan Ujung TDS Meter ke dalam AirMasukkan ujung sensor TDS meter (biasanya bagian bawah alat) ke dalam air yang ingin Anda uji.Pastikan sensor sepenuhnya terendam air, namun jangan terlalu dalam hingga air mengenai bagian elektronik alat.3. Tunggu Pembacaan StabilTahan TDS meter dalam air selama beberapa detik hingga pembacaan pada layar digital stabil.Angka yang muncul adalah jumlah zat padat terlarut dalam air, diukur dalam satuan ppm (parts per million).4. Catat atau Simpan HasilnyaSetelah pembacaan stabil, Anda dapat mencatat nilai TDS.Beberapa TDS meter memiliki fitur hold, yang memungkinkan Anda menekan tombol untuk menyimpan pembacaan di layar.5. Matikan Alat dan BersihkanSetelah selesai, matikan alat dengan menekan tombol OFF.Bersihkan sensor dengan tisu atau kain lembut untuk menjaga kebersihan alat dan akurasinya.Interpretasi Hasil TDS:0-50 ppm: Air murni (biasanya hasil distilasi atau reverse osmosis).50-150 ppm: Air bersih dan layak konsumsi.150-300 ppm: Air dengan kandungan mineral cukup tinggi.300-500 ppm: Air mungkin masih aman, tapi sudah cukup tinggi kandungan zat padatnya.Di atas 500 ppm: Air tidak disarankan untuk diminum tanpa filtrasi lebih lanjut.Pastikan TDS meter dikalibrasi secara berkala agar tetap akurat.

AZ Instrument AZ86031 Water Quality Meter merupakan alat pengukur dan pengujian air kombo dapat mengukur pH, Konduktivitas atau TDS atau Salinitas dan oksigen terlarut bergantung pada jenis probe yang dipasang ke pengukur atau pengguna dapat memasang tiga jenis probe pada saat yang bersamaan.Dirancang dengan konektor warna yang berbeda pada meteran, pengguna hanya perlu memasang probe dengan warna yang sama, dan kemudian mendapatkan pembacaan pengukuran yang akurat dan cepat.Pengguna dapat mengganti probe atau sekrup pada Alat Ukur Kualitas Air Combo 86031 dengan mudah. Dan untuk menghindari kerusakan oleh batu atau partikel yang menyerang di lingkungan pengukuran, kami telah mengembangkan tutup anti-tabrakan khusus pada setiap probe. Jadi Pengukur Pengujian Air Kombo 86031 akan menjadi alat terbaik untuk semua tujuan pengukuran profesional, termasuk Budidaya Perairan, Budidaya Perairan, LAB, kolam renang atau bisnis pengolahan air, atau industri terkait lainnya, tidak peduli air tawar atau laut.

Quantitative, Wavelength Setting Manually, All model( USB and RS232 + PC interface )

After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in a line of pen meters that provide accurate measurement of pH, oxidation-reduction potential (ORP), conductivity, salinity, and total dissolved solids (TDS). Starter pen meters are the economical option when you are simply looking for meters that will provide accurate measurement without restriction.ApplicationspH, oxidation-reduction potential (ORP), conductivity, dissolved oxygen (DO), salinity, total dissolved solids (TDS), temperature measurementDisplayLiquid crystal display (LCD) display with secondary information line (on select models)Operation4 1.5V batteries (included)ConstructionABS HousingDesign FeaturesEasily replaceable electrodes, automatic shut off feature

Intuitive and Digital COD Analysis Thermoreactor ECO 16 ensures a simple and easy programming of time (from 1 to 199 minutes or continuous) and temperature (from ambient to 160 °C).Through the digital display, it is possible to monitor the test at any time, with the countdown constantly shown.The unit automatically shuts down when the analysis time expires, whilst safety is of primary importance, as demonstrated by the antisplash cover that protects the user and other samples and the several acoustic and visual signals that report unpleasant situations. Eco 16 has also the transparent test tube cover that offers a constant visual control.Safe and FastECO 16 COD Thermoreactor can be used with 14 small tubes of 16 mm and 2 x 22 mm. The thermoreaction in small test tubes minimizes reagent consumption and reduces the required space and equipment to one reactor block that works on several samples at the same time.Each test set-up is a self-contained disposable vial, which is inserted into a heating system, using small amounts of reagent and sample and so decreasing both the cost and the waste volume. ECO 16 is suitable for performing a short time COD analysis, in only 30 minutes with a high thermoreaction temperature (160 °C).