Water Quality & Instrumentation - Page 666

Manufacturer: Laxco, Inc. Brand: Laxco Inc Model: Alpha-1502

The Laxco Alpha-1502 UV/visible-light spectrophotometer has a digitally-adjustable 200 to 1000nm wavelength range, a 4nm spectral bandwidth, and a halogen and deuterium lamp, and is used for industry and research applications. The instrument provides direct measurement of routine absorbance and transmittance measurements, and stores up 200 test points. The 4.0nm bandwidth is used for routine quality control measurements when high resolution is not required. The halogen and deuterium lamp and single detector support routine measurements in the UV/visible range. The instrument has a multi-cuvette sample holder. The four-line LCD indicates transmittance and absorbance measurements, and a USB port provides data output to a computer (sold separately). SpecificationsBeam geometrySingle-beam, 1200 lines/nm gratingWavelength range200 to 1000nmPhotometric range- 0.3 to +2.5A; 0 to 125% T; -9999 to +9999 CWavelength accuracy+ or - 0.2nmWavelength reproducibility+ or - 1nmSpectral bandwidth4nmLight sourceHalogen and deuterium lampPreprogrammed methodsAbsorbance and transmittanceData exportUSBDimensions 230 x 570 x 460mm (H x W x D)Power requirements 85/240VAC, 50/60Hz, 50VAH is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back. A spectrophotometer is a device used to measure and analyze aspects of light absorption in liquids and solids. Readings are displayed in digital or analog format. A spectrophotometer can have a handheld body for field use, or a bench-top body for laboratory applications. It may have one or more adapters to enable it to measure surfaces or liquids. A spectrophotometer is used for testing and measuring in anatomy, chemistry, agriculture, process plant, food and beverage making, homeland security, and educational applications.

Manufacturer: Thermo Scientific Brand: Thermo Scientific Orion Model: AQ8000

The Thermo Scientific AQ8000 Orion 8000 AquaMate UV/Vis spectrophotometer has a 190 to 1100nm wavelength range, a 1.8nm spectral bandwidth, and a xenon flash lamp, and is used for applications in water and wastewater analysis. The instrument includes more than 260 preprogrammed methods stored on a USB memory stick using Orion AQUAfast, Merck, CHEMetrics or Hach chemistries. The memory stick allows operators to load on the instrument only the required methods, and to add or remove methods as needed. The 1.8nm bandwidth provides lower detection limits and improved signal-to-noise performance. The xenon lamp provides an internal standard for wavelength accuracy verification, and the xenon flash lamp and beam splitter provide real-time reference beam correction with each lamp flash. The three-cell holder includes one adjustable holder for 13 to 25mm round vials, one holder for 20 or 50mm rectangular vials, and one holder for 10mm square vials. The six-cell holder accommodates up to six 10mm square vials, with one position reserved for a blank allowing automated analysis of up to five samples. The single-cell holder accommodates a single 10mm square vial. The instrument has three USB ports, for connection to a USB stick (included), or computer or printer (sold separately). SpecificationsBeam geometryDual-beamWavelength range190 to 1100nmPhotometric range-0.5 to +5.0A ; -1.5 to 125 %T ; + or -9999 CWavelength accuracy+ or - 1.0nmWavelength reproducibility+ or - 0.5nmSpectral bandwidth1.8nmLight sourceXenon flash lampDetectorDual silicon diodePreprogrammed methodsAbsorbance, % transmittance, concentrationData exportTwo USB-A ports, one USB-B portDimensions 9.8 x 11.8 x 15.7 inches/25 x 30 x 40cm (H x W x D)Power requirements 100/240VAC, 50/60Hz, auto-detectingH is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back. A spectrophotometer is a device used to measure and analyze aspects of light absor...

Manufacturer: Datalogic Brand: Datalogic

Datalogic P51 Handheld Bar Code Reader J9703901 Barcode Scanners

Manufacturer: World Pride Brand: World Pride Model: WPI-8880987

Please do not dip the PH strips in the test liquid. It might lead to incorrectly showing test result. Please drop the test liquid on the PH strips. It will perfectly indicates the real acidic or alkalinity substance.

Manufacturer: Ginsberg Scientific Brand: Ginsberg Scientific

This hydrometer is used to measure the specific gravity (relative density) for heavy liquids measuring in range from 1.000 to 2.000 in .01 divisions. The hydrometer is made of a chemically resistant glass and consists of a cylinder shaped stem and a bulb weighted with a substance to make it float upright. The overall hydrometer length is approximately 30 cm. Great for STEM science education and classroom demonstrations. Includes plastic storage tube. The hydrometer requires a hydrometer jar (not included). The hydrometer is designed to be placed into the liquid filled jar, and the point at which the surface of the liquid touches the stem correlates to the specific gravity. When a hydrometer is placed in low-density liquid such as kerosene, gasoline or alcohol, the hydrometer will sink deeper. When a hydrometer is placed in high-density liquid such as brine, milk or acid, it doesn't sink so far. Therefore, for ease of measurement, it is usual to have two separate instruments, one for heavy liquids on which the mark 1.000 is near the top of the stem, and one for light liquids on which the mark 1.000 is near the bottom.

Manufacturer: MAGNUM_MEDIA Brand: Generic Model: MAGNUM_MEDIA PH-107a

PH-009 IA Pen Type pH Meter Digital Tester Hydro: 1.The electrode has been used(laid) for long time from the last calibration 2.The electrode has been used in particularly taxing conditions 3.The utmost accuracy is required Features: Measuring Range:0.0 to 14.0 pH Resolution:0.1 pH Accuracy:¡À0.1pH Temperature Compensation:0-50 centigrade degree. Batteries:31.5V(AG-13 Button Battery) Color:Show as pictures. PlS note:Color of pictures may varies by different monitor setting. All pictures are real stock photos. What is in the package: 1 x Digital Pen Type Test PH-009(I) Meter 1 x Screwdriver 2 x Correction Powder 3 x Lr44 Button Cells 1 x Instruction Manual (English)

Manufacturer: pHion Balance Brand: pHion Balance Model: 801247F

Phion Diagnostic pH Test Strips are the best strips available for discovering the pH of your body. Testing your pH is important because if your are overly acidic, you may feel low energy... find it difficult to lose weight... experience poor digestion... suffer from aches and pains... and even fall victim to more serious disorders. Too much acid can wreak havoc on your health! If you care enough about your body to test your pH, do it the right way. Litmus paper wont give you a truly accurate pH reading because it bleeds when it gets wet, which makes it quite a challenge to determine the color. pHion Diagnostic pH Test Strips differ in that the reagent is affixed to a plastic strip, so there is no paper, no bleeding, and no mess. Plus, pHion Diagnostic pH Test Strips measure a wider range (4.5 - 9.0) and they are the only test strips on the market that can pass through a urine stream without having the reagent bleed, making them exceptionally easy to read. Simply put, pHion Diagnostic pH Test Strips measure a wider pH range more accurately! They have a dual pad indicator that has two squares using two different pH reagents. The top reagent is more sensitive to to higher pH ranges (7.0 – 9.00) and the bottom reagent is more sensitive to lower pH ranges (4.5 – 6.75). This combination gives you an ideal reading of your pH level

Manufacturer: VANTAKOOL Brand: VantaKool Model: Hydrometer Alcohol-1

Bring accuracy and consistency to your wine testing experience with the VANTAKOOL Hydrometer Alcohol specification: Tralee range 0 to 100% Subdivision range: 1% / ± 1% Proof range 0 to 100% Subdivision tolerance: 2% / ± 2% Length 280 mm The use of an alcoholmeter is very straight forward. ➤ Pour a sample of the spirit to be tested into a tall glass or high chemical tolerant plastic cylinder, leaving enough space for the alcohol meter to disperse the liquid. ➤ Place your alcohol meter in the sample and spin it do dislodge any bubbles that may have been in the liquid, and could potentially cause the alcohol meter to float slightly higher, resulting in a low reading. Read the mark where the liquid level crosses the stem of the alcohol meter. Note: ▼ In order to obtain the most accurate reading possible, try to ensure that the liquid is as close to 68 degree F (20'C) as possible, as this is the temperature that the alcoholmeter has been calibrated to (should your alcoholmeter be calibrated to a different temperature, which should be stated on the meter, ensure that your liquid is at the quoted temperature). ▼ It's made of glass that this product is fragile and breakable. Please handle with care when using. Warranty This Hydrometer is backed by a lifetime - no hassle - free replacement guarantee, if inaccurate!

Manufacturer: DIGITEN Brand: DIGITEN Model: BuildingMaterials

Waterproof,Heat resistance,pressure resistance,cold resistance. Easy to install Frequency: F=23 * Q (L / Min) error: 2% Flow range:0.3-10L/min Suitable for 1/4" tube Maximum Consumption current:1.5 mA(DC 5V) Working voltage range:DC3.5-12V Operating Temp:0-80C,Operating humidity:35%-90%RH Pressure range: 0-0.8MPa Storage Temperature:-25-80C Storage humidity:25%-95%RH Output Waveform:Square Wave,output pulse singal. ROHS Compliant. Cable length:15cm. Application:water heater thermostat, water purifier, boiler, water dispensers, coffee machines, smart card equipment, the boiler and so on.

Manufacturer: MedX Brand: MedX

EVERY ORDER Comes with 100% Satisfaction No Risk Money Back Guarantee! LARGE 16 Tens Unit Electrode Pads for TENs EMS IF Machine Use. SAFE to use 2 X 4 inch LARGE SIZED Electrode Pads 8 packs of 2 LARGE Tens Unit Electrode Pads. * 8- Packs of 2 LARGE electrode per pack = 16 electrodes total per order * - 2" in. by 4" in. with plug in pin Rectangle Shaped Replacement White Cloth Electrodes 16 pads Compatible with : • TENS 3000 • TENS 7000 • ELECTRONIC PULSE MASSAGERS • MOST TENS UNITS WITH PLUG IN PINS • MOST EMS UNITS WITH PLUG IN PINS • HEALTHMATE FOREVER TENS UNITS WITH PLUG IN PINS • TEC BEAN TENS UNITS • AND MANY MANY MORE And all others that utilize the standard plug in pin. REUSABLE ADHESIVE GEL .Each pack includes 16 Tens electrodes in each pack ..New ! We offer these Premium electrodes at one of the lowest prices.. Can be used Multiple times up to 25 times per electrode pad / tens pad. Works on almost all tens,ems, pulse massagers with standard plug in pin. Ships Fast ! Most orders received in 2 to 3 days ... New in Package with exp. dates at least 2 years from current date. USA Reusable Multi-stick Gel for reliability and durability Veteran Owned and Operated. If you have any REFUND or REPLACEMENT issues with your order. Please do not hesitate to contact me through the amazon messaging system. I will be happy to help you. :)