Total Dissolved Solids Solutions

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For Calibrating

Total Dissolved Solids (TDS)

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For Testing

Total Dissolved Solids (TDS)

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Number of Tests

Total Number of Tests

15 Products

Calibration Solutions for Chemistry Sensors with Analysis Certificate

500 mL

1 Gal.

Ensure accurate calibration results with these solutions that come with an analysis certificate traceable to NIST that states they’ve passed a test for concentration.

500 ml
For Calibrating	Concentration Range		Each
pH	4.0 pH	0000000	000000
pH	7.0 pH	0000000	00000
pH	10.0 pH	0000000	00000
Conductivity	84 µS	0000000	00000
Conductivity	1,413 µS	0000000	00000
Conductivity	12,880 µS	0000000	00000
Total Dissolved Solids (TDS)	1,382 ppm	0000000	00000
1 gal.
pH	4.0 pH	0000000	00000
pH	7.0 pH	0000000	00000
pH	10.0 pH	0000000	00000

Calibration Solutions for Chemistry Sensors

500 mL

Maintain the accuracy of chemistry sensors.

500 ml
For Calibrating	Concentration Range		Each
Conductivity, Total Dissolved Solids (TDS)	2,764 µS, 1,382 ppm	000000000	000000

Water-Quality Combination Test Kits

Test for contaminants before installing water-treatment equipment such as boilers and filters. You can also check your pipes and equipment for improper chemical levels that can cause corrosion and scale buildup, shortening their life.

340-test kits include tests for monitoring municipal water, which is often treated with chlorine.

290-test kits include tests that help you monitor well water, which often contains sulfur compounds.

Test Kits						Refill Chemicals
For Testing	Range	Test Type	Number of Tests		Each		Each
340-test kits
Total Hardness Iron Total Chlorine pH Total Dissolved Solids (TDS)	0-30 gpg 1-5 ppm 0.1-2.0 ppm 5 to 10 pH 0-9,990 ppm	Analog Analog Analog Analog Digital	120 50 50 120	0000000	0000000	0000000	000000
290-test kits
Total Hardness Iron Hydrogen Sulfide, Sulfide Total Dissolved Solids (TDS)	0-30 gpg 1-5 ppm 0.2-5.0 ppm 0-9,990 ppm	Analog Analog Analog Digital	120 50 120	0000000	000000	0000000	00000