Water Quality & Instrumentation - Page 576

Manufacturer: Syrtenty Brand: Syrtenty

The Secret to Getting the Most Out of Your TENS, EMS, and IF Units The Best Medical-Grade Electrode Pads to Guarantee Quality and Maximize Efficiency Syrtenty Cloth Electrodes are the top of the line replacement for all TENS, EMS, and IF Units using pigtail pin type connectors. Our TENS Electrodes have the highest quality gel available to ensure adhesiveness through multiple sessions. Whether you are replacing electrodes for physical therapy, electrotherapy, pain relief, or electronic muscle stimulation, Syrtenty electrodes will deliver the performance you need. Already pre-gelled, our reusable electrodes are made for your convenience. They also come in double seal packaging, making it easy to safely store when you are finished using them. Main Benefit/Feature - Self Adhesive and Soft to the Touch - Non-Irritating - High Quality Pre-Gelled Pads - Universal Compatibility - Resealable Double Seal Packaging - Flexible for Maximum Charge Delivery and Comfort 100% Satisfaction Guaranteed- Quality You Can Trust With Syrtenty!

Manufacturer: Etekcity Brand: Etekcity Model: 679113374393 Color: PH009 Yellow

The Etekcity pocket-sized pH meter digital pen, with advanced technology and imported components, greatly reducing the volume and costs, maintaining their good quality, is born to be popular. Featuring high stability, reliability and usability, it's suitable for users of all ages in various conditions.Pure water production and consumption, electroplating liquid, swimming pool water, fluid photography, laboratories, aquaculture, food processing, home, office, teaching physics and chemistry, cosmetics ionized water, municipal water supply...Calibration1. Immerse the electrode in standard buffer solution (under the temperature of 25℃), and gently shake the electrode.2. Regulate the trimmer with the screwdriver until the buffer solution value corresponding to the measurement temperature is obtained.Specifications1. Measuring range: pH 0.0 - 14.02. Resolution: 0.1pH3. Accuracy: ±0.1pH (at 20℃/68℉)4. Typical EMC DEV: ±0.2pH5. Battery: 3*1.5v (AG-13 button battery)6. Operating temperature: 0℃to 50℃ (32℉- 122℉)7. Relative humidity:  ±95%8. Life: Approx. 700 hours of use9. Trimming: By potentiometer10. Dimensions: 150*29*20mm11. Net weight: About 52gPackage Contents1 x Etekcity® pH meter3 x 1.5V LR44 button cells (AG13)2 x Calibration packets1 x Screw driver1 x Operation instruction

Manufacturer: Etekcity Brand: Etekcity Model: 679113374393 Color: PH009 Yellow

The Etekcity pocket-sized pH meter digital pen, with advanced technology and imported components, greatly reducing the volume and costs, maintaining their good quality, is born to be popular. Featuring high stability, reliability and usability, it's suitable for users of all ages in various conditions.Pure water production and consumption, electroplating liquid, swimming pool water, fluid photography, laboratories, aquaculture, food processing, home, office, teaching physics and chemistry, cosmetics ionized water, municipal water supply...Calibration1. Immerse the electrode in standard buffer solution (under the temperature of 25℃), and gently shake the electrode.2. Regulate the trimmer with the screwdriver until the buffer solution value corresponding to the measurement temperature is obtained.Specifications1. Measuring range: pH 0.0 - 14.02. Resolution: 0.1pH3. Accuracy: ±0.1pH (at 20℃/68℉)4. Typical EMC DEV: ±0.2pH5. Battery: 3*1.5v (AG-13 button battery)6. Operating temperature: 0℃to 50℃ (32℉- 122℉)7. Relative humidity:  ±95%8. Life: Approx. 700 hours of use9. Trimming: By potentiometer10. Dimensions: 150*29*20mm11. Net weight: About 52gPackage Contents1 x Etekcity® pH meter3 x 1.5V LR44 button cells (AG13)2 x Calibration packets1 x Screw driver1 x Operation instruction

Manufacturer: HealthyWiser Brand: HealthyWiser Color: Green

Tired of dealing with messy paper strips and chemicals to test your pH? If you have a pool, aquarium, or spa, pH testing is a way of life for you. But hassling with messy test strips and chemical solutions is a pain and may not give you the accuracy you need. Wouldn't it be great to have a pH tester that gave you accurate results without all the hassle? Convenient, one-touch accurate pH readings The HealthyWiser pH Meter was designed to give you one-touch, no hassle, accurate readings. With the single touch of a button, you get your reading in a large easy to read digital display, without having to compare color charts or deal with drippy paper test strips. And the auto calibration button means there's nothing to adjust. And our pH meter comes with a one-year manufacturer warranty. Specifications ✔ Measure Range: 0.00-14.00 pH ✔ Resolution: 0. 01 pH ✔ Accuracy:±0.01 pH ✔ Automatic temperature compensation: 0-50℃/ 122℉ ✔ Button battery: 2X 1.5V LR44 (included) ✔ Product dimensions: 15×2.8×1.3cm/6×1.1×0.5 inch ✔ Net weight: 52g/ 1.83 oz What's in the box ✔ pH Meter (batteries included) ✔ Set of easy to follow instructions ✔ 6 Calibration buffer packets ✔ Convenient carrying case So stop guessing and fooling with inaccurate charts and get the accuracy, you deserve. Scroll up to click on the Add to Cart button to have your HealthyWiser pH Meter shipped today.

Manufacturer: Jili Online Brand: Jili Online Color: Black

Description:Used to quickly test the concentration of sugar solution and other non sugar solution, widely applied to measure the concentration of soybean milk, sugar, food, beverage and other industrial and agricultural production and scientific research.Approved by strict quality and safety standards; accurate testing results guaranteed.Heavy-duty and lightweight with its aluminum construction; Easy to focus and calibrate.Made with the highest and finest quality of aluminum & rubber that makes it lightweight.Cushioned with soft & comfortable non-slip rubber, convenient for use.Specification:Measuring Range: 0-80% BrixMinimum Division: 0.5% BrixMaterial: Aluminum Alloy + RubberSize: Approx. 195x40mm/ 7.68x1.57 inch (LxDia.)Package Includes:1x Refractometer1x Pipette1x Screwdriver1x User Manual1x Protective Case1x Wiping ClothNote:Since the size above is measured by hand, the size of the actual item could be slightly different from the the size above.Due to the lighting effects, monitor settings,etc.There could be some slight difference in the color tone of the pictures and the actual item.

Manufacturer: Bel-Art Brand: SP Scienceware Model: B61801-0900

Specific gravity hydrometers are the most widely used hydrometer, common in industries such as food and beverage, chemistry, pharmacology, transportation, refrigeration and more. Available in a wide range of models measuring specific gravity / relative density (g/cm cube) of a variety of liquids in various ranges from 0.600 to 0.920, with 0.0005 divisions. Made of lead free ballast and glass, these 325mm (12.8") long plain form hydrometers are individually serialized. Temperature standardization is 60 degrees F (15 degrees C). DURAC Precision Hydrometers are hand inspected by our U.S. quality team in our exclusive triple accredited/registered ISO/IEC 17025:2005 and A2LA Accredited Calibration Laboratory; internationally recognized and accepted by the signatory economies of the ILAC/MRA and located in our ISO 14001:2004 Environmental Management System registered facility. They are packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST. Note: Precision hydrometers should be stored in a clean, dry, safe place. They should not be subjected to extreme temperatures.

Manufacturer: Ricca Chemical Brand: Ricca Chemical

Ricca Chemical Company 2243-32, Conductivity Standard, 1000 microsiemens per centimeter (1000 micromhos per centimeter), 1 L is manufactured with the tighest specifications currently available on the market and is intended for calibration of conductivity meters. The specification on Ricca Conductivity Standard, 1000 microsiemens per centimeter (1000 micromhos per centimeter) is plus-or-minus 1 at 25 degrees Celsius. This standard is certified traceable to NIST Standard Reference Material, lot numbered and expiration dated.

Manufacturer: Whatman Brand: Whatman Model: PH1170-28

Reel, Phenophthalein, Standard litmus paper. This white paper changes to pink at pH 8.3 and becomes red at pH 10. It is useful for the determination of the neutralization point in weak acid/strong alkali reactions. 7mm x 5 meter Reel. 1/Pack. Whatman #: 2600-204A.

Manufacturer: EMD Millipore Brand: Millipore Model: 1.09557.0003

pH indicator papers supplied in rolls are better suited for longterm storage, since they are protected against external influences. pH indicator papers are manufactured by impregnating high-quality filter paper with indicator or mixed-indicator solutions. Therefore, the paper is dryed, cut and packed into the corresponding sizes.

Manufacturer: Thomas Scientific Brand: Thomas

For determining the percentage of weight by sucrose. Hydrometers are individually serialized and feature a metal ballast. Hydrometers include multi-language (English, French, German, Italian, Portuguese and Spanish) Statement of Accuracy indicating accuracy traceable to NIST and DKD/PTB. Tested and calibrated in an exclusive triple accredited/registered ISO/IEC 17025:2005, A2LA accredited laboratory against equipment whose calibration is traceable to NIST and DKD/PTB. Temperature of Standardization 20 degree C/20 degree C.