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Myron L (442-300) 442 Natural Water Standard Calibration Solution 300 PPM

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Myron L (442-300) 442 Natural Water Standard Calibration Solution 300 PPM

Myron L

Myron L 442 Natural Water Standard Calibration Solution 300 PPM

Industry-standard calibration solution for natural water TDS testing across municipal, industrial, and environmental applications
Model 442-300 300 PPM Natural Water Standard 442 Salt Formula
The Myron L 442-300 calibration solution has been the world's most accepted natural water standard for over 35 years, formulated specifically to match the variable salt composition found in real-world water sources. This 300 PPM solution is essential for accurate calibration of conductivity and TDS meters used in boiler water, cooling towers, municipal supply, wells, and environmental monitoring.
FORMULATION

The 442 Standard Salt Combination

40%
SULFATE

Sodium Sulfate

Primary base component representing common mineral salts found in natural water sources and industrial process water.

40%
BICARBONATE

Sodium Bicarbonate

Alkalinity component matching carbonate hardness and buffering capacity typical in municipal and well water supplies.

20%
CHLORIDE

Sodium Chloride

Chloride fraction representing dissolved salts in natural waters, completing the balanced conductivity profile for accurate calibration.

COMPATIBILITY

Instrument Applications

The Myron L 442-300 standard is designed for calibration of most Myron L conductivity and TDS meters, including portable and benchtop instruments used in water treatment facilities, industrial process monitoring, laboratory analysis, and field testing. This natural water standard is the optimal choice when measuring boiler feedwater, cooling tower blowdown, city water distribution systems, groundwater from lakes and wells, or any application where natural water composition varies by geographic location and mineral content.

Myron L

Myron L 442 Natural Water Standard Calibration Solution 300 PPM

Industry-standard calibration solution for natural water TDS testing across municipal, industrial, and environmental applications
Model 442-300 300 PPM Natural Water Standard 442 Salt Formula
The Myron L 442-300 calibration solution has been the world's most accepted natural water standard for over 35 years, formulated specifically to match the variable salt composition found in real-world water sources. This 300 PPM solution is essential for accurate calibration of conductivity and TDS meters used in boiler water, cooling towers, municipal supply, wells, and environmental monitoring.
FORMULATION

The 442 Standard Salt Combination

40%
SULFATE

Sodium Sulfate

Primary base component representing common mineral salts found in natural water sources and industrial process water.

40%
BICARBONATE

Sodium Bicarbonate

Alkalinity component matching carbonate hardness and buffering capacity typical in municipal and well water supplies.

20%
CHLORIDE

Sodium Chloride

Chloride fraction representing dissolved salts in natural waters, completing the balanced conductivity profile for accurate calibration.

COMPATIBILITY

Instrument Applications

The Myron L 442-300 standard is designed for calibration of most Myron L conductivity and TDS meters, including portable and benchtop instruments used in water treatment facilities, industrial process monitoring, laboratory analysis, and field testing. This natural water standard is the optimal choice when measuring boiler feedwater, cooling tower blowdown, city water distribution systems, groundwater from lakes and wells, or any application where natural water composition varies by geographic location and mineral content.

$17.25

Original: $49.28

-65%
Myron L (442-300) 442 Natural Water Standard Calibration Solution 300 PPM

$49.28

$17.25

Description

Myron L

Myron L 442 Natural Water Standard Calibration Solution 300 PPM

Industry-standard calibration solution for natural water TDS testing across municipal, industrial, and environmental applications
Model 442-300 300 PPM Natural Water Standard 442 Salt Formula
The Myron L 442-300 calibration solution has been the world's most accepted natural water standard for over 35 years, formulated specifically to match the variable salt composition found in real-world water sources. This 300 PPM solution is essential for accurate calibration of conductivity and TDS meters used in boiler water, cooling towers, municipal supply, wells, and environmental monitoring.
FORMULATION

The 442 Standard Salt Combination

40%
SULFATE

Sodium Sulfate

Primary base component representing common mineral salts found in natural water sources and industrial process water.

40%
BICARBONATE

Sodium Bicarbonate

Alkalinity component matching carbonate hardness and buffering capacity typical in municipal and well water supplies.

20%
CHLORIDE

Sodium Chloride

Chloride fraction representing dissolved salts in natural waters, completing the balanced conductivity profile for accurate calibration.

COMPATIBILITY

Instrument Applications

The Myron L 442-300 standard is designed for calibration of most Myron L conductivity and TDS meters, including portable and benchtop instruments used in water treatment facilities, industrial process monitoring, laboratory analysis, and field testing. This natural water standard is the optimal choice when measuring boiler feedwater, cooling tower blowdown, city water distribution systems, groundwater from lakes and wells, or any application where natural water composition varies by geographic location and mineral content.

Myron L (442-300) 442 Natural Water Standard Calibration Solution 300 PPM | Isopure Water