The conductivity Standard Solutions are used for factory calibration.
Conductivity Standard Solutions are used for factory calibration. Regular use of these solutions is recommended to ensure specified instrument accuracy. The frequency of conductivity recalibration depends upon use, but once every month should be sufficient for an instrument used daily.
442 Natural Water™ Standard Solution is the best choice when measuring boiler and cooling water samples, city water supply, lakes, wells, etc. “442” refers to the combination of salts mixed with deionized water to comprise this standard: 40% sodium sulfate, 40% sodium bicarbonate, 20% sodium chloride. A combination of standard salts is necessary since natural water salt type and concentration can vary significantly by location.
NaCl Standard Solution is offered to calibrate instruments that measure any sample that is predominately NaCI (sodium chloride), such as seawater, brackish water, etc.
KCl Standard Solution is used to calibrate conductivity instruments that read directly in microsiemens (micromhos) or millisiemens (1000 microsiemens). KCI (potassium chloride) is a very stable salt and is an international calibration standard for conductivity measurement.
| Model Number | Mfg. | Description | Price |
|---|---|---|---|
| S020 | Sensorex | 3.5M KCl Refill Solution, 4 oz. | $24.50 |
| S020M | Sensorex | 3.5M KCl Refill Solution, 4 oz. | $24.50 |
| CLDA-5015 | Sensorex | CLO2 Refill Solution, Ver 5, (2) 30mL | $42.00 |
| SDS-7015 | Sensorex | Standard Cell Refill Solution, 125mL | $24.50 |
| SDS-7025 | Sensorex | Standard Cell Refill Solution, 250mL | $44.25 |
| SDS-7050 | Sensorex | Standard Cell Refill Solution, 500mL | $81.25 |
| NACL-14.0Q | Myron L | Conductivity/TDS Calibration Solution,14.00 mS, QT | $25.50 |
| KCL-18002OZ | Myron L | Conductivity Solution, 1800 mS, 2 oz | $14.00 |
| KCL-18000Q | Myron L | Standard Solution, 18,000/18.00 mS, Qt | $25.50 |
| KCL-1800Q | Myron L | Standard Solution, 1800 mS, Qt | $25.50 |
| KCL-180Q | Myron L | Standard Solution, 180 mS, Qt | $25.50 |
| KCL-18Q | Myron L | Standard Solution, 18 mS, Qt | $25.50 |
| KCL-70000Q | Myron L | Standard Solution, 70,000/70 mS, Qt | $25.50 |
| KCL-7000Q | Myron L | Standard Solution, 7000 mS, Qt | $25.50 |
| KCL-700Q | Myron L | Standard Solution, 700 mS, Qt | $25.50 |
| KCL-70Q | Myron L | Standard Solution, 70 mS, Qt | $25.50 |
| 442-15000Q | Myron L | Standard Solution, 1500 ppm, Oz | $25.50 |
| 442-1500Q | Myron L | Standard Solution, 1500 ppm, Qt | $25.50 |
| 442-30000Q | Myron L | Standard Solution, 3000 ppm, Oz | $25.50 |
| 442-3000Q | Myron L | Standard Solution, 3000 ppm, Qt | $25.50 |
| 442-300Q | Myron L | Standard Solution, 300 ppm, Qt | $25.50 |
| 442-30Q | Myron L | Standard Solution, 30 ppm, Qt | $25.50 |
| 442-500Q | Myron L | Standard Solution, 500 ppm, Qt | $25.50 |
| 442-30000G | Myron L | Standard Solution, 30,000/30 ppt, Gl | $90.00 |
| 442-1000Q | Myron L | Standard Solution, 1000 ppm, Qt | $25.50 |
| TDS-442-15Q | Myron L | TDS Solution, 15 ppm, Qt | $25.50 |
| TDS-442-150Q | Myron L | TDS Solution, 150 ppm, Qt | $25.50 |
| S018 | Sensorex | 3.5M KCl/AgCl Gel, 6 oz | $19.00 |
| S017 | Sensorex | 3.5M KCl/AgCl Solution, 4 oz | $22.00 |
| FCLA-7007 | Sensorex | Calibration Solution for FCLA-7000 | $123.00 |
| TDSK18/G | Sensorex | Conductivity Standard Solution,?K Salt, 11.4ppm/18uS-Gallon | $42.00 |
| TDSK18/P | Sensorex | Conductivity Standard Solution,?K Salt, 11.4ppm/18uS-Pint | $11.25 |
| TDSK18 | Sensorex | Conductivity Standard Solution,?K Salt, 11.4ppm/18uS-Quart | $25.50 |
| TDSK180/G | Sensorex | Conductivity Standard Solution, K Salt, 116.5ppm/180uS-Gallon | $42.00 |
| TDSK180/P | Sensorex | Conductivity Standard Solution, K Salt, 116.5ppm/180uS-Pint | $11.25 |
| TDSK180 | Sensorex | Conductivity Standard Solution, K Salt, 116.5ppm/180uS-Quart | $25.50 |
| TDSK1800/G | Sensorex | Conductivity Standard Solution, K Salt, 1294ppm/1800uS-Gallon | $42.00 |
| TDSK1800/P | Sensorex | Conductivity Standard Solution, K Salt, 1294ppm/1800uS-Pint | $11.25 |
| TDSK1800 | Sensorex | Conductivity Standard Solution, K Salt, 1294ppm/1800uS-Quart | $25.50 |
| TDSK18000/G | Sensorex | Conductivity Standard Solution, K Salt, 16,462ppm/18,000uS-Gallon | $42.00 |
| TDSK18000/P | Sensorex | Conductivity Standard Solution, K Salt, 16,462ppm/18,000uS-Pint | $11.25 |
| TDSK18000 | Sensorex | Conductivity Standard Solution, K Salt, 16,462ppm/18,000uS-Quart | $25.50 |
| TDSK70/G | Sensorex | Conductivity Standard Solution,?K Salt, 45ppm/70uS-Gallon | $42.00 |
| TDSK70/P | Sensorex | Conductivity Standard Solution,?K Salt, 45ppm/70uS-Pint | $11.25 |
| TDSK70 | Sensorex | Conductivity Standard Solution,?K Salt, 45ppm/70uS-Quart | $25.50 |
| TDSK700/G | Sensorex | Conductivity Standard Solution,?K Salt, 478ppm/700uS-Gallon | $42.00 |
| TDSK700/P | Sensorex | Conductivity Standard Solution,?K Salt, 478ppm/700uS-Pint | $11.25 |
| TDSK700 | Sensorex | Conductivity Standard Solution,?K Salt, 478ppm/700uS-Quart | $25.50 |
| TDSK7000/G | Sensorex | Conductivity Standard Solution, K Salt, 5687ppm/7000uS-Gallon | $42.00 |
| TDSK7000/P | Sensorex | Conductivity Standard Solution, K Salt, 5687ppm/7000uS-Pint | $11.25 |
| TDSK7000 | Sensorex | Conductivity Standard Solution, K Salt, 5687ppm/7000uS-Quart | $25.50 |
| TDS1000/G | Sensorex | Conductivity Standard Solution, Mixed Salt, 1000ppm/1417uS-Gallon | $42.00 |
| TDS1000/P | Sensorex | Conductivity Standard Solution, Mixed Salt, 1000ppm/1417uS-Pint | $11.25 |
| TDS1000 | Sensorex | Conductivity Standard Solution, Mixed Salt, 1000ppm/1417uS-Quart | $25.50 |
| TDS15000/G | Sensorex | Conductivity Standard Solution, Mixed Salt, 15000ppm/16630uS-Gallon | $42.00 |
| TDS15000/P | Sensorex | Conductivity Standard Solution, Mixed Salt, 15000ppm/16630uS-Pint | $11.25 |
| TDS15000 | Sensorex | Conductivity Standard Solution, Mixed Salt, 15000ppm/16630uS-Quart | $25.50 |
| TDS1500/G | Sensorex | Conductivity Standard Solution, Mixed Salt, 1500ppm/2060uS-Gallon | $42.00 |
| TDS1500/P | Sensorex | Conductivity Standard Solution, Mixed Salt, 1500ppm/2060uS-Pint | $11.25 |
| TDS1500 | Sensorex | Conductivity Standard Solution, Mixed Salt, 1500ppm/2060uS-Quart | $25.50 |
| TDS150/G | Sensorex | Conductivity Standard Solution, Mixed Salt, 150ppm/229uS-Gallon | $42.00 |
| TDS150/P | Sensorex | Conductivity Standard Solution, Mixed Salt, 150ppm/229uS-Pint | $11.25 |
| TDS150 | Sensorex | Conductivity Standard Solution, Mixed Salt, 150ppm/229uS-Quart | $25.50 |
| TDS15/G | Sensorex | Conductivity Standard Solution, Mixed Salt, 15ppm/23.8 uS-Gallon | $42.00 |
| TDS15/P | Sensorex | Conductivity Standard Solution, Mixed Salt, 15ppm/23.8 uS-Pint | $11.25 |
| TDS15 | Sensorex | Conductivity Standard Solution, Mixed Salt, 15ppm/23.8 uS-Quart | $25.50 |
| TDS30000/G | Sensorex | Conductivity Standard Solution, Mixed Salt, 30000ppm/30100uS-Gallon | $42.00 |
| TDS30000/P | Sensorex | Conductivity Standard Solution, Mixed Salt, 30000ppm/30100uS-Pint | $11.25 |
| TDS30000 | Sensorex | Conductivity Standard Solution, Mixed Salt, 30000ppm/30100uS-Quart | $25.50 |
| TDS3000/G | Sensorex | Conductivity Standard Solution, Mixed Salt, 3000ppm/3900uS-Gallon | $42.00 |
| TDS3000/P | Sensorex | Conductivity Standard Solution, Mixed Salt, 3000ppm/3900uS-Pint | $11.25 |
| TDS3000 | Sensorex | Conductivity Standard Solution, Mixed Salt, 3000ppm/3900uS-Quart | $25.50 |
| TDS300/G | Sensorex | Conductivity Standard Solution, Mixed Salt, 300ppm/445uS-Gallon | $42.00 |
| TDS300/P | Sensorex | Conductivity Standard Solution, Mixed Salt, 300ppm/445uS-Pint | $11.25 |
| TDS300 | Sensorex | Conductivity Standard Solution, Mixed Salt, 300ppm/445uS-Quart | $25.50 |
| TDS30/G | Sensorex | Conductivity Standard Solution, Mixed Salt, 30ppm/46.7uS-Gallon | $42.00 |
| TDS30/P | Sensorex | Conductivity Standard Solution, Mixed Salt, 30ppm/46.7uS-Pint | $11.25 |
| TDS30 | Sensorex | Conductivity Standard Solution, Mixed Salt, 30ppm/46.7uS-Quart | $25.50 |
| TDS500/G | Sensorex | Conductivity Standard Solution, Mixed Salt, 500 ppm/731uS-Gallon | $42.00 |
| TDS500/P | Sensorex | Conductivity Standard Solution, Mixed Salt, 500 ppm/731uS-Pint | $11.25 |
| TDS500 | Sensorex | Conductivity Standard Solution, Mixed Salt, 500 ppm/731uS-Quart | $25.50 |
| TDS5687/G | Sensorex | Conductivity Standard Solution, Mixed Salt, 5687ppm/7000uS-Gallon | $42.00 |
| TDS5687/P | Sensorex | Conductivity Standard Solution, Mixed Salt, 5687ppm/7000uS-Pint | $11.25 |
| TDS5687 | Sensorex | Conductivity Standard Solution, Mixed Salt, 5687ppm/7000uS-Quart | $25.50 |
| TDS9523/G | Sensorex | Conductivity Standard Solution, Mixed Salt, 9523ppm/10000uS-Gallon | $42.00 |
| TDS9523/P | Sensorex | Conductivity Standard Solution, Mixed Salt, 9523ppm/10000uS-Pint | $11.25 |
| TDS9523 | Sensorex | Conductivity Standard Solution, Mixed Salt, 9523ppm/10000uS-Quart | $25.50 |
| TDSNa14/G | Sensorex | Conductivity Standard Solution, Na Salt, 7864.7ppm/14,000uS-Gallon | $42.00 |
| TDSNa14/P | Sensorex | Conductivity Standard Solution, Na Salt, 7864.7ppm/14,000uS-Pint | $11.25 |
| TDSNa14 | Sensorex | Conductivity Standard Solution, Na Salt, 7864.7ppm/14,000uS-Quart | $25.50 |
| TDSNa13.4/G | Sensorex | Conductivity Standard Solution, Na Salt,7501ppm/13,4000uS-Gallon | $42.00 |
| TDSNa13.4/P | Sensorex | Conductivity Standard Solution, Na Salt,7501ppm/13,4000uS-Pint | $11.25 |
| TDSNa13.4 | Sensorex | Conductivity Standard Solution, Na Salt,7501ppm/13,4000uS-Quart | $25.50 |
| TDSNa12.5 | Sensorex | Conductivity Standard Solution,Na Salt, 6956 ppm/12,500uS -Quart | $25.50 |
| TDSNa12.5/G | Sensorex | Conductivity Standard Solution,Na Salt, 6956 ppm/12,500uS-Gallon | $42.00 |
| TDSNa12.5/P | Sensorex | Conductivity Standard Solution,Na Salt, 6956 ppm/12,500uS-Pint | $11.25 |
| DO6016 | Sensorex | DO Electrolyte - 1 Gallon | $57.25 |
| DO7002 | Sensorex | DO Electrolyte for DO7200 Series, 500ml | $16.25 |
| DO1202 | Sensorex | DO1200 Electrolyte 4 ounce bottle | $24.50 |
| DO1204 | Sensorex | DO1200 Electrolyte Solution, 1 Pint | $49.25 |
| FCLA-4015 | Sensorex | FCL4 Refill Solution, 2ea, 30ml | No Longer Available |
| FCLA-5015 | Sensorex | FCL5 Refill Solution Kit, 30ml | $42.00 |
| S019 | Sensorex | Saturated KNO3 Gel, 6oz(150ml) | $19.00 |
| S021 | Sensorex | Saturated KNO3 Solution, 4 oz. | $24.50 |
| S016/G | Sensorex | Soaker Bottle Solution, 1 Gal | $66.50 |
| S016 | Sensorex | Soaker Bottle Solution, 1 Pint (473 ml) | $16.75 |
| S026 | Sensorex | Soaker Bottle Solution, 1 Qt | $30.00 |
| TCSTX | Sensorex | Toroidal Conductivity Xmtr, 4-20mA, Display | $1222.50 |