Description
TDS solution 1382 mg/l (ppm) is a ready-to-use calibration standard for total dissolved solids measurements in laboratory and field electrochemistry. Each single-use sachet holds 20 ml of solution at 1382 mg/L, supporting accurate TDS meter and probe calibration while limiting cross-contamination from open bottles. The pack comprises 25 sachets of 20 ml, a practical format for routine checks, multi-instrument workflows, and mobile sampling kits. Intended specifically for TDS calibration (total dissolved solids), the solution is available from manufacturer Hanna Instruments for use with compatible conductivity and TDS instruments. Net weight of the pack is 0,663 kg and gross weight is 1,663 kg, making the unit straightforward to stock in quality-control, environmental, and process laboratories. Individual sachets help preserve solution integrity until the moment of use, which suits educational labs, water analysis, service technicians, and production monitoring where defined reference values are required on demand. As an accessory for electrochemical devices, this standard supports consistent instrument performance when verifying TDS readings against 1382 mg/l (ppm).
This article belongs on Conductivity meters & cells, in pH & electrochemistry. See also pH meters.
Key features
- Pack size: 25 sachets of 20 ml
- Product type: TDS calibration solution
- TDS value: 1382 mg/l (ppm)
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Questions about 1382 mg/L (ppm) TDS value @25°C, (25) 20 mL sachets
What is this article?
1382 mg/L (ppm) TDS value @25°C, (25) 20 mL sachets is the article on this page. Luminix Health distributes Hanna Instruments for laboratory use. It sits in Conductivity meters & cells, inside pH & electrochemistry, in Lab instruments.
A conductivity meter and its cell measure how well a solution carries current. The cell constant is the geometry that converts conductance to conductivity, and it is calibrated with a standard. Temperature compensation matters because conductivity rises with temperature.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
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The category is pH & electrochemistry. The sub-category is Conductivity meters & cells. The catalogue is Lab instruments.
Shelves beside this one are pH electrodes & sensors, pH meters, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.