Water Quality & Instrumentation - Page 762

Manufacturer: Shimadzu Brand: Shimadzu Model: 206-24000-92

The Shimadzu 206-24000-92 UVmini-1240 single-beam spectrophotometer has a 190 to 1100nm wavelength range, a 5nm spectral bandwidth, and halogen and deuterium lighting, and is used to perform photometric analysis, spectrum measurements, and quantitation. The single-beam monochromator incorporates an aberration-correcting concave blazed holographic grating. The instrument has one-point calibration curve with one standard sample and a point through the origin; multi-point calibration curve for applications requiring various standards; and first-, second-, and third-order polynomial fitting for the calibration come standard. Photometric measurements include T% and ABS fixed-wavelength measurements and quantitation with K-factor method. Spectrum measurements have ABS, T%, and E measuring modes with a choice of scan speed and scan times. The spectrum display can be set to overlay or sequential. Quantitation can be performed using one, two, or three wavelengths, with one to ten repetitions and mean value. Selectable quantitative methods include K-factor, one point, or multi-point calibration curves. The 5nm bandwidth provides more consistent results for low-concentration samples than does 1nm. The halogen and deuterium lamps can be manually selected or set to automatically change with the wavelength. The light source auto-adjusts for maximum sensitivity. The 6" LCD has CFD lighting and contrast adjustment for viewing in a range of lighting. An RS-232 port provides data export to a computer (sold separately).SpecificationsMeasurement methodSingle-beam monochromatorWavelength range190 to 1100nmSpectral bandwidth5nmAbsorbance range-0.3 to 3.0AAbsorbance light sourceHalogen and deuteriumDetectorSilicon photodiodeComputer interfaceRS-232 portDimensions274 x 416 x 379mmPower requirements 100-120VAC, 50/60HzH 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 backA spectrophotometer is a device used to meas...

Manufacturer: Thomas Scientific Brand: Precision Systems Model: 5005

Laboratory model freezing point osmometer for 10 uL samples. Disposable pipette tips double as sample tubes - Bench saving design at 7.5" wide.

Manufacturer: Allied Healthcare Products Brand: Allied Healthcare

The Pediatric Mask and Nebulizer Combination offers a comfortable aerosol mask which is conveniently packaged with a nebulizer. This combination reduces costs and saves time gathering parts.SpecificationsPediatric mask with nebulizer and 7' tubing

Manufacturer: Haobase Brand: Haobase

Paper Size:app 50mm x 10mm (L x W), Pacage Content: 80Pcs Per Pack

Manufacturer: Home Brew Ohio Brand: Vintage Shop Model: 96-E9OP-60BR Color: Clear

For taking samples of beer, wine or spirits for hydrometer specific gravity readings.

Manufacturer: Kendall/Covidien Brand: Covidien /Kendall

COVIDIEN/KENDALL 200 SERIES ECG ELECTRODES

Manufacturer: Home Brew Ohio Brand: Monster Brew Home Brewing Supplies Model: I8-6KCJ-A0I9 Color: Clear

Save on these handy tools by buying them together. The Stainless steel beer thief and hydrometer Test jar make taking specific gravity readings a cinch. Easy to sanitize, easy to use, simply extract a sample of wort, drop it in the Test jar and you're ready to drop in your hydrometer for a quick reading that will show your yeast's progress.

Manufacturer: Etekcity Brand: Etekcity Model: PH2011 Color: Red

Get accurate pH measurement easilyThe Etekcity® pH-2011 meter is a perfect device for you to test the acidity or alkalinity of liquids. With resolution of 0.01pH and a 0.05pH range of error, you may get higher accuracy than other pH meters.Ideal for many household or laboratory applicationsWith a standard measuring range of 0-14 pH, the pH meter is great for a wide range of tasks. Etekcity customers have used the meter in a huge variety of applications including: swimming pool, tap water, home brewing, laboratory testing, aquarium maintenance and much more!Specifications:Measuring range: 0-14 pHResolution: 0.01 pHAccuracy: 0.05 pHBatteries: 4x 1.5V LR44 button cell (AG13)Automatic temperature compensation: 0-50°C (32-122°F)Dimensions: 5.94x1.30x0.79inWeight: 1.87oz /53gPackage Includes:1 x Etekcity® pH Meter 2011 (Red)4 x 1.5V LR44 button cells1 x Adjustment screwdriver2 x Calibration packets1 x Carrying case1 x User's manualNote:Please make sure liquid level is below 1.5 in when testing.Please do not put the electrode directly against any hard surface.Please only use liquid water for clean purpose, no soft paper, cloth or cotton.Recommendation:When product is not used for 1 week or more, client should do the calibration opration for accurate reading.For initial use, make sure the meter is shut down, probe in distilled water 1-2 hours to active electrode, then do calibration operation.A pack of calibrated powder should be dissolved in 250ml distilled water, fluid can be sealed and stored in 10-20 ℃，avoid derect light for 3 months.

Manufacturer: Tap My Trees Llc Brand: Tap My Trees

Brand Name: Tap My Trees *Product Type: Maple Syrup Hydrometer

Manufacturer: Mudder Brand: Mudder

How to use Remove the cap Clean the electrode with distilled water, then put it aside until it is dry Immerse the pH meter probe in solution, up to the minimum immersion line and not be over the maximum immersion line Turn on the pH meter by ON/ OFF button Stir gently and wait until the display stabilizes, and you can read the recode After use, switch it off, use the distilled water to clean the electrode and replace the protective cap Recalibration: Mudder pH meter is factory calibration. In normal, no need recalibrate. Recalibration is required in the following conditions: Very frequent use Lengthy periods of inactivity The testing accuracy requirement is very high The "CAL" (calibration) button was pushed and electrode exposed to air for extended period of time Tips The glass bulb of the electrode is fragile. Treat it carefully. Don't touch it by hard tools and fingers, suck the water on it gently when cleaning Clean the electrode with distilled water every time before and after use Open the battery case or replace battery, then need to recalibrate the meter 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 × 1.3 cm/ 6 × 1.1 × 0.5 inches Net Weight: 52 g/ 1.83 ounces Package includes: 1 X Digital pH Meter