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  • Conductivity of Solution Test

    Students can visibly observe the increase and decrease of a liquid's conductivity. A simple and safe 3V system uses a lamp that will brighten and dim with varying conductivity. <Br>

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  • Conductivity of Solution Test

    Students can visibly observe the increase and decrease of a liquid's conductivity. A simple and safe 3V system uses a lamp that will brighten and dim with varying conductivity. <Br>

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  • Lens & Tech Marketing

    recently commissioned a consumer research study to test market messaging options with eyecare patients. “Strategies for Keeping Purchases at Independent Practices: Prescribing for Blue Light Overexposure” is the title of the study results summary report released that summarizes the research findings and offers independent ECPs easy to implement tactics. The science behind Hoya’s product development is complex; however the benefits to patients are very concrete. Hoya’s customers, independent ECPs, need tools

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    Blue Light
  • Bluelab Probe Care Kit Ph & Conductivity - Cleaning Calibration Solution Sachets

    PRICE IS FOR (1) KIT RETURNS ON DOA ITEMS ONLY Bluelab Probe Care Kit pH Conductivity Everything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm/EC) probes. The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth. Includes instructions, 20ml single-use Bluelab Solution Sachets, 2 each of: pH 7.0 pH 4.0, KCl, 2.77 EC, 3x plastic cups, pH Probe Cleaner, Conductivity Probe Cleane

    $24.90
    • Free shipping

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    Cleaning
  • Bluelab Probe Care Kit Conductivity - Cleaning Calibration Solution Sachets

    Why The Hydro Source? Bluelab Probe Care Kit Conductivity Everything you need to clean and test conductivity (ppm/EC) / temperature probes. The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth. Proper ppm/EC probe maintenance also ensures you maximize the life of the probe and instrument. The probe surface is where the instrument takes the reading of the solution. If the probe face is dirty or contaminated, the readings

    $16.95
    • Free shipping

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    Cleaning
  • Bluelab Probe Care Kit pH & Conductivity

    BLU7001 Details Everything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm/EC) probes. The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth. Probe cleaning and correctly storing pH probes ensures you get the most accurate readings possible and will maximize the life of a probe. The probe surface is where the instrument takes the reading of the solution or soil/media. If the probe face

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  • Bluelab Probe Care pH & Conductivity

    Bluelab Probe Care pH & Conductivity Bluelab Probe Care pH & Conductivity Price: $17.88 Everything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm/EC) probes. The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth. Probe cleaning and correctly storing pH probes ensures you get the most accurate readings possible and will maximize the life of a probe. The probe surface is where the

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  • Hanna Instruments Soil Conductivity /Salinity Meter w/ Carrying Case

    • Supplied with probes for liquid and direct soil measurement.• Automatic Temperature Compensation• BEPS (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings HI993310 is an instrument that has been designed to address the need for fast and accurate conductivity measurements in soil and liquids. It is supplied with two probes: HI 76305 with stainless steel, conical tip for direct soil measurement and HI 76304 for fertilizer

    $527.68
    • Free shipping

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    Directional
  • Bluelab Probe Care pH & Conductivity

    24.0% Off Suggested Retail Price You Save $5.50! Bluelab® Probe Care Kit pH & Conductivity Everything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm/EC) probes. The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth. Includes instructions, 20ml single-use Bluelab Solution Sachets, 2 each of: pH 7.0 & pH 4.0, KCl, 2.77 EC, 3x plastic cups, pH Probe Cleaner, Conductivity Probe Cleaner,

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  • Bluelab Probe Care Kit Conductivity

    The instrument is only as accurate as the probe is clean. Probe cleaning is one of the most important parts of owning or operating any Bluelab meter, monitor or controller. The probe surface is where the instrument takes the reading of the solution. If the probe face is dirty or contaminated, then the reading will be inaccurate. Accurate readings simplify crop management and provide improved growth. To re-stock your conductivity probe care kit, Bluelab 2.77 EC Conductivity Standard Solution is available in

    $26.89
    • Free shipping

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  • Soil Conductivity /Salinity Meter w/ Carrying Case

    Part #: HI993310 Soil Conductivity /Salinity Meter w/ Carrying Case Retail Price: $639.95 You Save: $83 .19 Description This instrument was designed to address the need for fast and accurate conductivity measurements in soil and liquids. It is supplied with two probes: a stainless steel, conical tip for direct soil measurement and one for fertilizer-enriched solutions. The meter measures the soil conductivity in EC (mS/cm) as well as salt activity (g/L). The different scales can be selected through two

    $556.76
    • Sale

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  • Soil Conductivity /Salinity Meter w/ Carrying Case

    Soil Conductivity /Salinity Meter w/ Carrying Case Product Description This instrument was designed to address the need for fast and accurate conductivity measurements in soil and liquids. It is supplied with two probes: a stainless steel, conical tip for direct soil measurement and one for fertilizer-enriched solutions. The meter measures the soil conductivity in EC (mS/cm) as well as salt activity (g/L). The different scales can be selected through two keys on the front panel and two separate LEDs

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  • Circuit Board Cleanliness Testing

    Circuit Board Cleanliness Testing Contamination of circuit boards can bring about severe degradation of insulation resistance and dielectric strength. Cleanliness of completed circuit boards is, therefore, of vital interest. For those companies who have established circuit board cleaning procedures, the MIL Spec P-28809 has been used as a guideline for control. Now a simple "on line" test for the relative measurement of ionic contamination has been developed. This fast and economical method for testing

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  • pH & EC Meter Cleaning & Storage Solution

    pH & EC Meter Cleaning & Storage Solution Description The perfect solution to store and hydrate your Bluelab pH products. Bluelab pH Probe KCl Storage Solution is made specifically for use with Bluelab pH products. It is designed to increase response time and maximize the life of Bluelab pH pens and pH pro... Item Number: 139150 The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth. Proper ppm/EC probe maintenance also ensures you

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    Storage
  • SOIL CONDUCTIVITY /SALINITY METER W/ CARRYING CASE

    Soil Conductivity /Salinity Meter w/ Carrying Case [HI993310 ] This instrument was designed to address the need for fast and accurate conductivity measurements in soil and liquids. It is supplied with two probes: a stainless steel, conical tip for direct soil measurement and one for fertilizer-enriched solutions. The meter measures the soil conductivity in EC (mS/cm) as well as salt activity (g/L). The different scales can be selected through two keys on the front panel and two separate LEDs indicate

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  • Myron L D-2 Dialysate Meter, Dual Scale 0-10 & 0-20 millimhos

    Myron L D-2 Dialysate Meter, Dual Scale 0-10 & 0-20 millimhos Myron L D-2 Dialysate Meter, Dual Scale 0-10 & 0-20 millimhos D-2 Myron L D2 The choice of hemodialysis professionals for over 30 years, these compact instruments have been designed specifically to test dialysate solutions. By measuring electrical conductivity, they will quickly determine if dialysate concentrations are correct. To use these hand-held instruments, the operator simply fills the cell cup with dialysate solution and pushes a button.

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    L
  • Hanna Instruments Soil Conductivity /Salinity Meter w/ Carrying Case HI993310

    Hanna Instruments Soil Conductivity /Salinity Meter w/ Carrying Case HI993310 Product Reviews Hanna Instruments Soil Conductivity /Salinity Meter w/ Carrying Case HI993310 $494 .17 $145 .78 HI993310 Rating : Shipping : Product Description This instrument was designed to address the need for fast and accurate conductivity measurements in soil and liquids. It is supplied with two probes: a stainless steel, conical tip for direct soil measurement and one for fertilizer-enriched solutions. The meter

    $494.17
    • Sale

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  • Hanna Instruments Soil Conductivity /Salinity Meter w/ Carrying Case HI993310

    Soil Conductivity /Salinity Meter w/ Carrying Case Details This instrument was designed to address the need for fast and accurate conductivity measurements in soil and liquids. It is supplied with two probes: a stainless steel, conical tip for direct soil measurement and one for fertilizer-enriched solutions. The meter measures the soil conductivity in EC (mS/cm) as well as salt activity (g/L). The different scales can be selected through two keys on the front panel and two separate LEDs indicate which

    $588.95
    • Sale

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  • Dissolved Oxygen Sensor Troubleshooting and FAQs

    Dissolved Oxygen Sensor Troubleshooting and FAQs Updated Jun 2, 2014 Article #1413 , order code DO-BTA, $209 -Primary Test: If the probe been filled with the correct filling solution, the blue protective cap removed, and is being gently stirred in the water, the readings should be reasonable (6 mg/L to 10 mg/L is typical ) . -Secondary Test: Is the D.O. Sensor connected to an interface with a pH, Conductivity, ISE, or Direct-Connect Temperature Probe? If so, remove the other sensors while using the D.O.

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  • Skintact RT-41 Resting Gel EKG Electrode

    Skintact RT-41 Resting Gel EKG Electrode-100 per Pouch-Case of 1000 Gel: aqua-tac/solid-gel (Solid Gel Electrode )Connector : easitabBacking: paperAdhesive: gelDimensions: 28 x 34 mmSuggested Use: resting EKG electrodeAdult sizeShelf Life: 3 years, unopenedPackaging: 100 per pouch, 1000 per boxLatex Free medical ECG electrodeDiaphoretic & HypoallergenicCompli with AAMI Standards100% Satisfaction Guarantee (within 60 days from invoice date) SKINTACT Easitabs are designed for Resting 12 lead diagnostic ECGs.

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    Gel
  • Skintact RT-24 Resting Electrode-Gel Electrode-EKG Electrode

    Gel: aqua-tac/solid-gel (Solid Gel Electrode) Connector: easitab Backing: paper Adhesive: gel Dimensions: 22 x 35 mm Suggested Use: resting EKG electrode Adult size Shelf Life: 3 years, unopened Packaging: 100 per pouch, 1000 per box Latex Free medical ECG electrode Diaphoretic & Hypoallergenic Complies with AAMI Standards 100% Satisfaction Guarantee (within 60 days from invoice date) SKINTACT Easitabs are designed for Resting 12 lead diagnostic ECGs. Easitabs are disposable eliminating the spread of cross

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    Gel
  • Skintact RT-14 Pediatric Resting Electrode-Gel Electrode-EKG Electrode

    Gel: aqua-tac/solid-gel (Solid Gel Electrode) Connector: easitab Backing: paper Adhesive: gel Dimensions:�14 x 34 mm Suggested Use: pediatric resting EKG electrode, pediatric electrode Shelf Life: 3 years, unopened Packaging: 100 per pouch, 500 per box Pediatric studies Latex Free medical electrode Diaphoretic & Hypoallergenic Complies with AAMI Standards: ECG electrode 100% Satisfaction Guarantee (within 60 days from invoice date) SKINTACT Easitabs are designed for Resting 12 lead diagnostic ECGs. Easitabs

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    Gel
  • Conductivity Neutralizing Solution

    Conductivity Neutralizing Solution Conductivity Neutralizing Solution in 16 oz to 1 gallon containers. ChemWorld.com is a supplier of water treatment complete test kits, chemicals, and reagents. Our test kits typically ship within 24 hours. All products are in stock and ready to ship. Order your Conductivity Neutralizing Solution today online and save. Conductivity Neutralizing Solution Conductivity Neutralizing Solution Conductivity Neutralizing Solution Conductivity Neutralizing Solution

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  • Moldex Bitrex Fit Test Kit - MDX 0102

    → Moldex Bitrex Fit Test Kit - MDX 0102 Moldex Bitrex Fit Test Kit - MDX 0102 Moldex Fit Test Kit contains all of the contents necessary to conduct a qualitative fit test for disposable and reusable respirators. OSHA requires that anyone who wears a respirator needs to be fit tested beforehand. The Moldex Bitrex Fit Test Kit meets the requirements established by OSHA 1910.134. Bitrex has a bitter taste that indicates breakthrough in respirator fit. Includes: fit test hood, threshold screening and fit test

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  • Bitrex� Qualitative Fit Test Kit - Test Kit, Bitrex Qualitative Fit - Moldex-metric

    Price shown is sold as KT/1 Product Details Dealer # 440551 Manufacturer # 0102 Brand Bitrex� Manufacturer Moldex-Metric Application Qualitative Fit Test Kit For Use With Respirators Specifications PVC Free, Qualitative Fit Test Instructions, Sensitivity Screening Solution, Fit Test Solution, Nebulizer Size 1 and Size 2, 1 Fit Test Hood Features Includes everything necessary to conduct a bitrex� qualitative fit test. Easy-to-follow, step-by-step instructions. Helps satisfy osha respirator program

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  • CHEM C100 Test Lab

    CHEM C100 Test Lab CHEM C100 Test Lab CHEM C100 Test Lab - Conduct experiments on household substances to reveal their unique chemical properties. Learn about chemical analysis as you use basic lab techniques to distinguish common chemicals from one another . Details Conduct experiments on household substances to reveal their unique chemical properties. Learn about chemical analysis as you use basic lab techniques to distinguish common chemicals from one another. Test the substances to see if they

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  • 2 Boxes Pre-seed Lubricant & 5 Aimstrip Pregnancy Tests

    IngFertility and Germain Labs-2 Boxes Pre-seed Lubricant & 5 Aimstrip Pregnancy Tests IngFertility and Germain Labs ABSB0027MFBKI 898712002104 PSM Product Details Total of 2 Tubes Multi-Use Preseed - At least 16 applications Only "sperm-friendly" moisturizer available on the market Provides silky-light moisture during sexual intimacy 5 Pregnancy Test Strips - Early pregnancy detection - Up to 4 days before your period is due. Product Description Intercourse on demand around ovulation can lead to

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  • 3 Boxes Pre-seed Lubricant 10 Aimstrip Pregnancy Tests

    Intercourse on demand around ovulation can lead to anticipation anxiety and increased vaginal dryness. We all know, and studies confirm, that stress can interfere with the pleasure and purpose of intercourse. In fact, 75% of trying-to-conceive couples report an increased frequency of vaginal dryness. In relieving vaginal dryness, couples do not want to create another problem. However, most personal lubricants and even saliva can harm sperm. Research conducted on personal lubricants over the past three

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  • 2 Boxes Pre-seed Lubricant 5 Aimstrip Pregnancy Tests

    Intercourse on demand around ovulation can lead to anticipation anxiety and increased vaginal dryness. We all know, and studies confirm, that stress can interfere with the pleasure and purpose of intercourse. In fact, 75% of trying-to-conceive couples report an increased frequency of vaginal dryness. In relieving vaginal dryness, couples do not want to create another problem. However, most personal lubricants and even saliva can harm sperm. Research conducted on personal lubricants over the past three

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  • MOLDEX METRIC INC

    Bitrex Qualitative Fit Test Kit, For H1N1, 1 ea Description Bitrex ™ Kits have been found to be more reliable than other methods of fit testing. Bitrex ™ is an extremely bitter solution which is easily detected by the test subject. Since the body's response to Bitrex ™ is involuntary it is impossible for the test subject not to respond. For use with disposable or reusable dust/mist respirators. Key Product Features Manufacturer # 102 Brand Bitrex ® Manufacturer Moldex -Metric Application

    $311.91
    • Free shipping

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