Calibration solutions for TDS meters 30 ppm
SKU: 2974526, 2974549
Manufacturer: Hach
Availability: Order only
The solution is designed to check the measurement accuracy of conductivity and TDS meters. Calibration is carried out in accordance with the instruction manual of your measuring device.
Formula: 40% Sodium Sulfate (Na2SO4), 40% Sodium Bicarbonate (Na2CO3), 20% Sodium Chloride (NaCl)
TDS: 30 ppm (mg/L) ± 0.3
Conductivity: 46.7 μS/cm ± 0.5 at 25 °C.
Volume: 50 ml (2974526) and 500 ml (2974549)
Shelf life and storage conditions: 12 months from the date of production at 10 - 25 °C (protect from light). The shelf life after opening the solution is 3 months.
Specifications Recommended products
Specifications
Specifications
Application area | Laboratory analysis |
Type | Conductivity Standard Solution |
Industry | Municipal |
Parameters | Conductivity, TDS (Total Dissolved Solids) |
Measurement Range | 46.7 µS/cm |
Measurement Range (2) | 30 ppm TDS |
Formula | Na2SO4, Na2CO3, NaCl |
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