+998 (90) 174-57-84
Calibration solutions for TDS meters 300 ppm
SKU: 2974626, 2974649
Manufacturer: Hach
Availability: Order only
The solution is designed to calibrate TDS meters. Calibration is carried out in accordance with the instruction manual for your measuring device.
Bottle volume: 50 mL (2974626); 500 mL (2974649)
Formula: 40% Sodium Sulfate (Na2SO4), 40% Sodium Bicarbonate (Na2CO3), 20% Sodium Chloride (NaCl)
TDS: 300 ± 3 ppm (mg/L)
Conductivity: 445 μS/cm ± 4.5 at 25 °C.
Shelf life and storage conditions: 12 months from the date of production at 10 - 25 °C in tightly closed packaging (protect from light). The shelf life after opening the bottle 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 | 445 µS/cm |
| Measurement Range (2) | 300 ppm TDS |
| Formula | Na2SO4, Na2CO3, NaCl |
Recommended products
Laboratory conductivity probe Intellical CDC401, cable 1 m, 3 m
Intellical CDC401 is a digital graphite 4-pole conductometric cell with temperature sensor.
SKU: CDC40101, CDC40103
CompareSinglet Single-use Conductivity Standard Solution, 1413 µS/cm
Singlet standard solutions for calibration of conductometers in individual sealed bags, without color coding. Packaging: 20 sachets, 20 mL each.
SKU: 2771420
Field conductivity sensor Intellical CDC401, cable 5, 10, 15, 30 m
Intellical CDC401 is a digital graphite 4-pole conductometric cell with temperature sensor. Field design.
SKU: CDC40105, CDC40110
Pocket Pro+ Multi 1 Tester for Cond/TDS/Salinity with Replaceable Sensor
Pocket Pro+ Multi 1 tester, parameter: Cond, TDS, Salinity, Temp.
SKU: 9532700
Portable conductivity / TDS meter HQ1140
Conductivity meter in the measuring range 0.0 μS/cm - 200 mS/cm, compatible with Intellical conductivity sensors.
SKU: LEV015.98.1140A
Calibration solutions for TDS meters 30 ppm
Solutions are designed to adjust the measurement accuracy of devices when measuring conductivity and total dissolved solids (salinity) of water.
SKU: 2974526, 2974549
Recommended products
Laboratory conductivity probe Intellical CDC401, cable 1 m, 3 m
Intellical CDC401 is a digital graphite 4-pole conductometric cell with temperature sensor.
SKU: CDC40101, CDC40103
Singlet Single-use Conductivity Standard Solution, 1413 µS/cm
Singlet standard solutions for calibration of conductometers in individual sealed bags, without color coding. Packaging: 20 sachets, 20 mL each.
SKU: 2771420
Field conductivity sensor Intellical CDC401, cable 5, 10, 15, 30 m
Intellical CDC401 is a digital graphite 4-pole conductometric cell with temperature sensor. Field design.
SKU: CDC40105, CDC40110
Pocket Pro+ Multi 1 Tester for Cond/TDS/Salinity with Replaceable Sensor
Pocket Pro+ Multi 1 tester, parameter: Cond, TDS, Salinity, Temp.
SKU: 9532700
Portable conductivity / TDS meter HQ1140
Conductivity meter in the measuring range 0.0 μS/cm - 200 mS/cm, compatible with Intellical conductivity sensors.
SKU: LEV015.98.1140A
Calibration solutions for TDS meters 30 ppm
Solutions are designed to adjust the measurement accuracy of devices when measuring conductivity and total dissolved solids (salinity) of water.
SKU: 2974526, 2974549
