Reviews Sodium Sulphide 50 Ppm

Puri Tech Pool Chemicals 25 lb Calcium Hardness Increaser Plus for Swimming Pools & Spas Increases Calcium Hardness Levels Prevents Surface Staining

  • BRAND NEW PACKAGING: All Puri Tech Chemicals now come in resealable bags for easy storage!.
  • RAISES CALCIUM in swimming pool water.Calcium Hardness level prevents foaming, equipment and surface erosion and scaling..
  • DOSAGE: 2,000 Gallons: 1.5 Lbs to increase hardness 50ppm, 3 Lbs/100ppm, 6.25 Lbs/200ppm. 5,000 Gallons: 3 Lbs to increase hardness 50ppm, 6.25 Lbs/100ppm, 12.5 Lbs/200ppm. 10,000 Gallons: 6.25 Lbs to increase hardness 50ppm, 12.5 Lbs/100ppm, 25 Lbs/200ppm. 20,000 Gallons: 10.5 Lbs to increase hardness 50ppm, 25 Lbs/100ppm, 50 Lbs/200ppm..
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YINMIK Digital TDS EC Temp Meter with Horizontal Display Professional PPM Tester for Water Filter Monitoring and Hydroponic System with PPM500 & PPM700 Mode

  • ...andards] Two modes to be selected: 500ppm(NaCl) and 700ppm(4-4-2). 500ppm mode is the most widely used in the world which is mainly used for household drinking water monitoring, testing the water pre and post filtering to see if you filter really does anything. 700ppm mode (Assuming that the solution consist of 40% sodium sulfate, 40% sodium bicarbonate and 20% sodium chloride) mainly used for groundwater, lake water, streams, well water, boiler water checking..
  • [Large Horizontal Screen Display] Tired of using others with small vertical reading display? The screen of YINMIK YK-E01 TDS & EC meter is designed for horizontal display, when you check the TDS or EC value, you can always get temperature reading simultaneously, which makes your job easier and more comfortable..
  • [Warm Customer Service] We offer a 90-days free return for YINMIK YK-E01 TDS & EC meter, and promise respond your any questions about the product within 12 hours whether or not you have purchased the product. This product measure TDS EC, no pH , if you need to measure pH, please choose YK-P01 or YK-PE01..
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Natural Path Silver Wings Colloidal Silver 50 PPM, 2oz Dropper

  • DAILY IMMUNE SUPPORT: Natural Path Silver Wings Colloidal Silver 50PPM is our most versatile strength. 5 times stronger (more silver particles) per serving than 10PPM silver solutions. Higher PPM strength offers convenience of less dosages per day. Properly prepared pharmaceutical grade colloidal silver is safe to use in higher PPM strengths and concentrations. For those who prefer 10PPM, approximately 1 dropperful (1mL) is 10PPM (50 mcg)..
  • SMALL SILVER PARTICLES ARE MORE BIOAVAILABLE. Natural Path / Silver Wings Colloidal Silver average silver particles range from 0.6nm – 3nm. It is easily absorbed and readily available for your body’s immune support needs. Silver Wings Colloidal Silver is safe, more bioavailable and effective for immune support than competing brands..
  • WHAT IS PARTS PER MILLION (PPM)? PPM (STRENGTH) is the number of silver particles per serving yields greater concentration and increased immune support. Silver Wings offers products in 50PPM, 150PPM, 250PPM, and 500PPM..
  • IS COLLOIDAL SILVER SAFE? Yes. Due to the unparalleled silver particle size, Silver Wings Colloidal Silver is safe for the whole family. Properly prepared pharmaceutical grade colloidal silver is safe to use in higher PPM strengths and concentrations. Natural Pa....
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ORAPXI Salt Water Pool Tester Professional Salinity Meter for Sodium Chloride Swimming Pool and Spa Salt Tester Range 0-9000ppm

  • Check the Salt Concentration of Pool- Helpful in determining salt level in pool with salt chlorinator generator.
  • Most saltwater pool require salt level of 2400ppm~4500ppm（as sodium chloride）in pools. This tester with a range from 0~9000ppm, which meets measurement requirement for pool..
  • More Accurate Measurement Result- The salt detection tool with an LCD backlight display, can display the measurement results clearly and intuitively. Compared with salt test strip, it is more convenient to use and can be reused..
  • Application- Works only for salt water pools/swimming pools/spas. Will NOT work for marine/salt water fish tank/food salt level testing..
  • Backlight Display with Alerts- When the salt level is less than 2700ppm or higher than 3400ppm, the green backlight display will change to red to alert you. Because if the salt level is too low, salt generator will not produce the correct amount of chlorine.
  • if the salt level is too high, may cause damage to saltwater pools..
  • Easy to Use- Just dip electrode into the saltwater pool or take a cup of sample for measurement, and then obse....
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Industrial Test Systems Exact® iDip® Photometer 486101-SB-K Smart Brew Starter Kit with Meter, Blue

  • EASY TO USE Incorporates the patented eXact Strip reagent delivery method and other advanced technologies that offer faster safer easier and more precise water testing with a digital readout so no color matching required Works in conjunction with the eXact iDip app for iOS and Android smart devices.
  • DETECTION RANGES OF TESTS INCLUDED IN KIT: pH: 6. 4-8. 4 --- High Range Total Hardness: 90-600 ppm--- Calcium Hardness: 3-700 ppm--- Total Alkalinity: 10-200 ppm--- Chloride III: 4-335 ppm--- Sulfate.
  • COMPLETE KIT: Large navy blue plastic carrying case w/ Foam includes eXact iDip photometer, Cleaning Brush, Instruction manual, and 25 tests of each: pH-II, High Range Total Hardness, Calcium Hardness, Total Alkalinity, Chloride III, Sulfate.
  • ACCURATE AND RELIABLE: Components are tested by Quality Control personnel at each step and are rejected if they are outside of specifications. Standards are prepared using calibrated equipment, and concentrations are confirmed by recognized reference methods.
  • HIGHEST QUALITY: ITS, manufactures test strip products in their USA facility in an environment that allows for reproducibility, accuracy, and traceability based on Good Manufacturing Practices..
  • Automatically calculates Magnesium, Hardness, Sodium & Residual Alkalinity.
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Natural Path Silver Wings - Colloidal Silver 500 ppm - Pure Mineral Supplement - Immune Support for Your Family - Powerful Healing without a Bad Taste (8 ounce,240ml)

  • ♥ BEST SELLER: Natural Path Silver Wings Colloidal Silver 500 PPM is our best seller. 50 times stronger than 10 PPM solutions. Higher PPM strength offers convenience of less dosages per day. Properly prepared pharmaceutical grade colloidal silver is safe to use in higher PPM strengths and concentrations.
  • ♥ WHAT IS COLLOIDAL SIVER? Is a dietary liquid mineral supplement containing a mixture of ultra pure water and ultra fine silver particles.
  • ♥ WHAT IS PARTS PER MILLION (PPM)? PPM is the number of silver particles per serving yields greater concentration and increased immune support. Silver Wings offers products in 50,150,250, and 500 PPM.
  • ♥ IS COLLOIDAL SILVER SAFE? Yes, due to the unparalleled silver particle size, Silver Wings Colloidal Silver can be safe for the whole family. Properly prepared pharmaceutical grade colloidal silver is safe to use in higher PPM strengths and concentrations. It is easily absorbed and readily available for your body’s immune support needs.
  • ♥ AMBER COLOR IS KEY: Silver Wings is made from naturally occurring elemental Silver, which has a color. The higher PPM, the darker the amber color colloidal silver suspension (liquid) will appear.
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Natural Path Silver Wings - Colloidal Silver 500 ppm - Pure Mineral Supplement - Immune Support for Your Family - Powerful Healing Without a Bad Taste (16 Ounce, 480ml)

  • BEST SELLER: Natural Path Silver Wings Colloidal Silver 500 PPM is our best seller. 50 times stronger than 10 PPM solutions. Higher PPM strength offers convenience of less dosages per day. Properly prepared pharmaceutical grade colloidal silver is safe to use in higher PPM strengths and concentrations..
  • WHAT IS COLLOIDAL SIVER? Is a dietary liquid mineral supplement containing a mixture of ultra pure water and ultra fine silver particles.
  • WHAT IS PARTS PER MILLION (PPM)? PPM is the number of silver particles per serving yields greater concentration and increased immune support. Silver Wings offers products in 50,150,250, and 500 PPM..
  • IS COLLOIDAL SILVER SAFE? Yes, due to the unparalleled silver particle size, Silver Wings Colloidal Silver can be safe for the whole family. Properly prepared pharmaceutical grade colloidal silver is safe to use in higher PPM strengths and concentrations. It is easily absorbed and readily available for your body’s immune support needs..
  • AMBER COLOR IS KEY: Silver Wings is made from naturally occurring elemental Silver, which has a color. The higher PPM, the darker the amber color colloidal silver suspension (liquid) will appear..
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Natural Path Silver Wings Dietary Mineral Supplement, Colloidal Silver, 500 PPM, 4 fl. oz. / 120 ml

  • BEST SELLER: Natural Path Silver Wings Colloidal Silver 500 PPM is our best seller. 50 times stronger (more silver particles) than 10PPM silver solutions. Higher PPM strength offers convenience of less dosages per day. Properly prepared pharmaceutical grade colloidal silver is safe to use in higher PPM strengths and concentrations..
  • SMALL SILVER PARTICLES ARE MORE BIOAVAILABLE. Natural Path / Silver Wings Colloidal Silver average silver particles range from 0.6nm – 3nm. It is easily absorbed and readily available for your body’s immune support needs. Silver Wings Colloidal Silver is safe, more bioavailable and effective for immune support than competing brands..
  • WHAT IS PARTS PER MILLION (PPM)? PPM (STRENGTH) is the number of silver particles per serving yields greater concentration and increased immune support. Silver Wings offers products in 50,150,250, and 500PPM..
  • AMBER COLOR IS KEY: Silver Wings is made from naturally occurring elemental Silver, which has a color. It is not ionic or electrically processed. The higher PPM, the darker the amber color colloidal silver suspension (liquid) will appear..
  • GMP CERTIFIED & QUALIFIED 3RD PARTY INDEPENDENT LABORATORY VERIFICATION- Natural Path / Silver Wings manufacturing and distribution facility is UL cG....
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North Mountain Supply Campden Tablets (Sodium Metabisulfite) - 100 Tablets - 2 Ounce Jar

  • Campden Tablets (Sodium Metabisulfite) - Approximately 100 Tablets - 2 Ounce Jar.
  • Packaged in a plastic jar with a tamper evident air tight seal to ensure quality and freshness!.
  • Campden Tablets are easy-to-use compressed tablets of sodium metabisulfite.
  • One tablet in one gallon of must yields 75 ppm total sulfur dioxide - Crush into a powder before using.
  • Some beer brewers also use campden tablets to remove chlorine or chloramine from their brewing water.
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Natural Path Silver Wings Colloidal Silver 500PPM, 1 Fluid Ounce, Amber Brown Liquid Immune Support

  • STRONG IMMUNE SUPPORT: Natural Path Silver Wings Colloidal Silver 500PPM is our best seller. 50 times stronger (more silver particles) per serving than 10PPM silver solutions. Higher PPM strength offers convenience of less dosages per day. Properly prepared pharmaceutical grade colloidal silver is safe to use in higher PPM strengths and concentrations..
  • SMALL SILVER PARTICLES ARE MORE BIOAVAILABLE. Natural Path / Silver Wings Colloidal Silver average silver particles range from 0.6nm – 3nm. It is easily absorbed and readily available for your body’s immune support needs. Silver Wings Colloidal Silver is safe, more bioavailable and effective for immune support than competing brands..
  • WHAT IS PARTS PER MILLION (PPM)? PPM (STRENGTH) is the number of silver particles per serving yields greater concentration and increased immune support. Silver Wings offers products in 50,150,250, and 500PPM..
  • IS COLLOIDAL SILVER SAFE? Yes. Due to the unparalleled silver particle size, Silver Wings Colloidal Silver is safe for the whole family. Properly prepared pharmaceutical grade colloidal silver is safe to use in higher PPM strengths and concentrations. Natural Path / Silver Wings is the oldest (since 1994) colloidal silver manufacturer in the United States..
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Natural Path Silver Wings Colloidal Silver Mineral Supplement, 250 Ppm, 1 Fluid Ounce

  • STRONG IMMUNE SUPPORT*: Natural Path Silver Wings Colloidal Silver 250PPM is our most versatile strength. 25 times stronger (more silver particles) than 10PPM silver solutions. Higher PPM strength offers convenience of less dosages per day. Properly prepared pharmaceutical grade colloidal silver is safe to use in higher PPM strengths and concentrations. When need for daily immune support, you can consume 4-28 drops of Silver Wings Colloidal Silver 250PPM. 4 drops of 250PPM is approximately 10PPM..
  • SMALL SILVER PARTICLES ARE MORE BIOAVAILABLE. Natural Path / Silver Wings Colloidal Silver average silver particles range from 0.6nm – 3nm. It is easily absorbed and readily available for your body’s immune support needs. Silver Wings Colloidal Silver is safe, more bioavailable and effective for immune support than competing brands..
  • WHAT IS PARTS PER MILLION (PPM)? PPM (STRENGTH) is the number of silver particles per serving yields greater concentration and increased immune support. Silver Wings offers products in 50PPM, 150PPM, 250PPM, and 500PPM..
  • IS COLLOIDAL SILVER SAFE? Yes. Due to the unparalleled silver particle size, Silver Wings Colloidal Silver is safe for the whole family. Properly prepared pharmaceutical grade colloidal silver is safe to ....
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Solidtek Bilingual Farsi English Black USB Wired Computer Keyboard

  • FEATURES: low drift NDIR CO2 sensor, Auto day/night detection, big LCD display with real time value, Monitoring & Controlling CO2 value in Greenhouse....
  • APPLICATION: 1. Greenhouse - highly accurate digital CO2 controller measures the carbon dioxide level in the grow room and automatically turns off the....
  • Sensor 124 x 33 x 26 mm with 4.5 meter long cable.
  • CHART DISPLAY: adjustable time scale (week/day/hour/min/auto), Auto Max. /Min. Recall, Target zone indicator.
  • ACCURACY LEVEL: CO2 below 3000ppm ±50ppm or ±5% of reading, whichever is greater / CO2 above 3000ppm ±7% of reading.
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Lexmark CX522ADE COL LASERPR 35PPM 1200DPI USB

  • ...s| Recommended Monthly Volume: 1500 - 8500 pages| Display Diagonal Size: 4.3| Color Support: Color| Display Features: Touch screen| Connection Availability: Yes| Interface: USB 2.0, Gigabit LAN, USB 2.0 host| AirPrint Enabled: Yes| Standard Memory: 2000 MB| Max Supported Memory: 6000 MB| Max Copying Speed: Up to 35 ppm (mono) / up to 35 ppm (color).
  • Automatic Duplexing: Yes| Max Printing Resolution: Up to 1200 x 1200 dpi (mono) / up to 1200 x 1200 dpi (color)| Max Printing Resolution Class: Up to 1200 x 1200 dpi (mono) / up to 1200 x 1200 dpi (color)| Max Printing Speed: Up to 35 ppm (mono) / up to 35 ppm (color)| Image Enhancement Technology: 4800CQ| Automatic Duplexing: Yes| First Print Out Time B/W: 8.5 sec| First Print Out Time Color: 8.5 sec| Color Management Features: Mopria| Automatic Duplexing: Yes| Compatibility: Super G3.
  • Max Transmission Speed: 33.6 Kbps| Original Type: Sheets| Document Feeder Capacity: 50 sheets| Supported Media Type: Transparencies, envelopes, plain paper, labels, card stock| Supported Media Sizes: Letter A Size (8.5 in x 11 in), Legal (8.5 in x 14 in), Executive (7.25 in x 10.5 in), A4 (8.25 in x 11.7 in), A5 (5.83 in x 8.25 in), A6 (4.13 in x 5.83 in), Folio (8.5 in x 13 in), JIS B5 (7.17 in x 10.12 in), Oficio (8.5 in x....
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