IPW Industries Inc.-Myron L (442-150qt) 442 Natural Water Standard Calibration Solution 150 PPM

★★★★☆ 4.0 130 reviews

US$19.71
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Management number 222389712 Release Date 2026/05/04 List Price US$19.71 Model Number 222389712
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Used in calibrating many Myron L Instruments. It 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 make 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 greatly by location. After much research, the 442 Standard was developed by Myron L Company more than 35 years ago. It remains the world's most accepted such standard.

  • 150 PPM
Color White
Item Weight 2.35 pounds
Part Number IPW-442-150
Manufacturer IPW Industries Inc
Item model number IPW-442-150
Batteries Included No
Batteries Required No
Product Dimensions 10 x 4 x 4 inches
Included Components 1

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