Water Quality & Instrumentation - Page 379

Manufacturer: Unico Brand: Unico

NEW UNICO Model S-1205 Spectrophotometer 5 nm Bandpass, large LCD display, programmable. Complete with 4-position Cell Holder, USB Port, RS-232 Port, Dust Cover, User Manual Wavelength Range: 325~1000 nm, Automatic Wavelength Change. Power input 100V-240V (accommodate upto 50mm pathlength cuvette with optional cuvette holder)

Manufacturer: Unico Brand: Unico

Peltier/Sipper Package for flow-thru and continuous temperature control: 15°C~40°C Includes S-2150-109A peltier cell holder with panel and # SQ2800-109B peltier/flow-thru controller (Requires flow cell and tubing)

Manufacturer: Datalogic Brand: Datalogic Model: 945250057

FALCON X3+ PISTOL GRIP, 802.11 A/B/G /N

Manufacturer: IKA Brand: Ika Model: 1605300

Manual pellet press for powders; good combustible substances

Manufacturer: Thomas Scientific Brand: LABOMED Model: 2000 RSP

The Labomed Spectro 2000 RSP single-beam visible-light spectrophotometer has a built-in thermal printer and a multi-cell receptacle to measure transmission, absorption, concentration, and factor for routine spectro-analysis in a range of applications and industries, including chemical, biochemical, agriculture, environmental protection, and education. The instrument has a 330 to 1,100nm wavelength range for use in the visible, near-ultraviolet, and near-infrared spectral range. It has a 0 to 125%T transmittance range, 0 to 1.999A absorption range, and 0 to 2,000C concentration range. The 6nm bandwidth provides more consistent results for low-concentration samples than does 1nm. It has a tungsten-halogen lamp, a silicon photodiode detector for reduced noise, and a monochromator with a 1,200 lines/mm grating mirror. A built-in stray-light filter increases accuracy. The instrument automatically calculates absorption, transmittance, factor, and concentration, and auto-zero and auto-calibration ensure consistent results. The spectrophotometer has a receptacle that accepts round test tubes and up to four 10 x 10mm square cuvettes. The two-line LCD provides access to controls and test results, and the capacitive-touch buttons ease cleaning and prevent liquids from entering the device. An RS-232C interface enables data to be transferred to a computer (sold separately). The included UV-VIS software provides data analysis and long-term records retention, and is compatible with Windows 95, 98, XP, and 7. The built-in thermal printer allows results to be printed without access to a computer. The instrument has a switch that allows the customer to choose between 110VAC/60Hz and 240VAC/50 power sources. SpecificationsWavelength range330 to 1,100nmSpectral bandwidth6nmWavelength accuracy and reproducibility±1nmMonochromator1,200 lines/mm grating mirrorDetectorSilicon photodiodeLight sourceTungsten-halogen lampPhotometric range0 to 125%T, 0 to 1.999A, 0 to 2,000CPower requirements110VAC/60Hz and 240VAC/50Hz, manual-switchingD...

Manufacturer: Unico Brand: Unico

1163983 Visible Spectrophotometer Ea Unico -S1200

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: 1198Q35EA

The Hanna Instruments HI 9828 portable water-quality meter is capable of measuring 12 different water-quality parameters including pH, electro conductivity (EC), total dissolved solids (TDS), oxygen reduction potential (ORP), dissolved oxygen, atmospheric pressure, and temperature. The HI 9828 holds up to 60,000 samples with 12 measurements each. Parameters measured include pH, mV of pH input, ORP mV, ammonium, chloride, nitrate, conductivity, TDS, resistivity, salinity, seawater specific gravity, turbidity, dissolved oxygen, atmospheric pressure, and temperature. The meter also has a quick calibration feature that verifies probe functionality and calibrates with a single calibration solution, eliminating the need for multiple solutions in the field. It has a tag ID system and internal GPS, so test logging is simplified by placing tags containing a stainless steel-encased computer chip with a unique identification code at various sampling sites. The tags can be screwed into place at various sites, and easily read by touching the meter to the tag to record location, date, time, and water quality measurements at tagged locations. Specifications Temperature -5 to 55 degrees C (23 to 131 degrees F) (accuracy + or - 0.15 degrees C; + or - 0.27 degrees F; + or - 0.15K) pH 0.0 to 500.0%; 0.00 to 50.00 mg/L (0.0 to 300.0%: + or - 1.5% of reading or + or - 1.0% whichever is greater; 300.0 to 500.0%: + or - 3% of reading; 0.00 to 30.00 mg/L: + or - 1.5% of reading or 0.10 mg/L whichever is greater; 30.00 mg/L to 50.00 mg/L: + or - 3% of reading, with resolution 0.1% / 0.01 mg/L Electro conductivity 0.000 to 200.000 mS/cm (actual EC up to 400 mS/cm) ( + or - 1% of reading or + or - 1 μS/cm whichever is greater) with resolutions: manual: 1 μS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm; 1 mS/cm, Automatic: 1 μS/cm from 0 to 9999 μS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm ; 0.1 mS/cm from 100.0 to 400.0 mS/cm, Automatic mS/cm: 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 mS/cm from 10.00 to 9...

Manufacturer: HOVERLABS Brand: HOVERLABS Model: HV-LI295

Optical system Single beam, Grating 1200 lines / mmWavelength Range 190-1000nmBand Width 2nmWavelength Accuracy ±1nmWavelength Repeatability 0.5nmWavelength Setting AutoPhotometric Accuracy ±0.5%TPhotometric Repeatability 0.3%TPhotometric Display Range 0-200%T, -0.3-3.0A, 0-9999CStability 0.002A/h at 500nmStray Light ?0.3%Tat220nm, 360nmData Output Port USBPrinter Port Parallel PortDisplay 128*64 Dots LCDLamps Deuterium Lamp & Tungsten Halogen LampDetector Silicon PhotodiodePower Requirement AC85~250VDimension L*W*H) 420*280*180mmWeight 16.950kgNet 13.00kg

Manufacturer: Gowegroup Brand: Gowegroup Multitesters

Application: Rubber paint printing materials electrical hardware Features: 2.4''large color full Chinese display, menu-driven interface, easy to understand simple color measurement interface, user-friendly automatic identification of subtle differences in color 1500 sets of data storage, color space conversion data can be convenient to view Color Quality software for color charts, data analysis and exchange external micro-printer can output real-time data on the color

Manufacturer: CGoldenWall Brand: CGoldenWall

Usually the product should take about 6--13 business days to arrive your hand after your payment is confirmed General introduction: The surface tension is basic principle of determining the solubility, wetting, bubbling, coating, permeability and some other properties of a liquid. Parameter: Measurement method: Platinum ring method Measuring range: 0-600mN/m note : 1Mn/m=1dne/cm Minimum resolution: 0.1mN/m Standard deviation: ±0.1 mN/m ( the second distilled water at 20℃) Display mode: LCD display Best time of reading value :Generally it is 3-5 seconds If the sample for testing has larger viscosity or contains surface active agent, different sampling time can be adopted according to be requirements of customer Voltage: 220V or 110V (optional, by default, we will ship according to the voltage of your Country) Control mode : CNC key Notes：size of platinum ring: radius of wire is 0.185mm, radius of ring is 9.55mm, perimeter of ring is 60mm