Water Quality & Instrumentation - Page 158

Manufacturer: COLE-PARMER Brand: Cole-Parmer

Cuvettes come in matched pairs in standard, semimicro, or micro size, and can be ordered with either a cover of PTFE resin or a stopper of PTFE resin. All cuvettes have a 10-mm pathlength. All pairs are accurately matched to give the same value for the same solution within 1% tolerance. Glass cuvettes have a guaranteed 82% transmission at 320 nm. Glass cuvettes come with a guaranteed 82% transmission at 320 nm with a tolerance within +/- 1% 3.5 mL capacity 10 mm pathlength

Manufacturer: Vee Gee Scientific Brand: Vee Gee Scientific

Range and Scale: 58 to 92% Brix || Resolution: 0.2% || Accuracy: +/-0.2% || Automatic Temp. Compensation: No ||

Manufacturer: Huanyu Instrument Brand: Huanyu Instrument

Huanyu Instrument Huanyu Instrument® mainly provides instruments and tools. We provide voltage customized services, specific requirements can be contacted by email, we will respond promptly.After your order is confirmed, the product usually takes 7--13 business days to arrive to your hand. Product description ITO coated glass is the best candidate as the transparent conductive electrode material for the dye-sensitized solar cells(DSSC) and the perovskite solar cells application at present. ITO coated glass can be also used in the productions of thin film silicon solar cell, electrochromic glass, and so on. Technical Datas  Size:100*100*1.1mm Sheet Resistance:83% Luster of the ITO Layer:Purple Color of the Cross Section:Dark Green Package included:12 pcs ITO glass Friendly Reminder When purchase, please confirm the product is from our Huanyu Instrument, otherwise we can't ensure the quality and after-sale service.We will try our best to provide you the best product and service, welcome to buy our product.

Manufacturer: Markes International Brand: Markes International Model: C-TAGTL

TubeTAG tool, for fixing/removing TubeTAG from metal thermal desorption tubes.

Manufacturer: Chemplex Brand: Chemplex Model: 476

Thin-Film Sample Support Windows are available in Continuous Rolls, Pre-Perforated Rolls and Pre-Cut Circles interleaved with lint-free tissue carriers, in addition to SpectroMembrane Thin-Film Sample Support Window Carrier Frames. Fabrication and storage of all thin-films is performed under environmentally controlled conditions and immediately individually shrink-wrapped in clear plastic to preserve the original integrity. These extra precautionary measures are necessary to avoid the potential possibility of inadvertently introducing trace levels of contaminates that may affect x-ray data.

Manufacturer: Varsal, Inc. Brand: Varsal Model: 450-39-G40

Varsal manufactures UV-VIS-NIR spectrophotometer cells and cuvettes, including micro-cells. Our unique fire-fused production technology assures long lasting, easy to clean, high performance cells. Varsal cells can be used with all commonly used spectrophotometers to measure absorbance or transmission and they comply with all international standards. Depending on the spectral range to be analyzed, Varsal spectrophotometer cells are available in optical glass, quartz and IR quartz glass. Our technical ability to produce cells that meet the demanding specifications of instrument manufacturers is only surpassed by Varsal's customer service and on-time delivery. Wavelength zone: 160/400 newton meters. Percentage transmission: >80%@240 newton meters. Matching tolerance: within 0.3%@240 newton meters

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: BL983327-1

BL 983327 is a panel mounted mini controller with an output relay that has been designed for easy, affordable installation in tight spaces, ideal for simple yet effective process control. This instrument is provided with automatic compensation for variations in temperature. The probe (not included) is easy to clean and requires very little maintenance. The calibration is performed at one point, through a trimmer. All wiring and connections to external devices are done through the terminal. on the rear panel. The multicolor LED continuously indicates if the controller is in measurement, dosing or alarm mode. Users can choose automatic or manual dosing mode by a switch on the front panel. Manual control is particularly useful during maintenance operations because it permits operators to enable or disable the dosing relay according to need. To help prevent overdosing, the overtime control system advises users when the relay is active too long. This model is supplied with mounting brackets, transparent cover and instruction manual. Range: 0.00 to 10.00 millisecond per centimeter. Resolution: 0.01 millisecond per centimeter. Calibration: manual with CAL trimmer. Temperature compensation: automatic, 5 to 50 degree C (41 - 122 degree F) with Beta=2 percent/degree C. 115/230V Power supply. Dosing relay: maximum 2A (fuse protected), 250VAC, 30 Vdc. Overtime: adjustable, typically from 5 to approx. 30 minutes. Measures 3-3/32" length by 1-57/64" width by 3-11/16" height.

Manufacturer: Cannon Instrument Brand: CANNON Instrument

The Cannon-Ubbelohde CUU-350 uncalibrated viscometer has a 100 to 500 centistokes (cSt) viscosity measuring range and is suitable for the measurement of transparent Newtonian fluids such as fuels and lubricants. It uses a viscometer constant of 0.5 centistokes per second (cSt/s) for calculating kinematic viscosity. The CUU-series size 350 viscometer uses a 254mm depth water bath (not included) for temperature-control testing and a vacuum (not included) to draw a sample up for timed testing between two sets of printed marks. This uncalibrated viscometer is suited for use at temperatures above 93 degrees C (200 degrees F) or below -18 degrees C (0 degrees F) and meets the ASTM International D445 standard for testing viscosity. A viscometer, also called a viscosimeter, is an instrument used to measure the friction caused by the relative motion of a Newtonian fluid and a known surface, and is usually expressed in units of poise (P), centipoise (cP), pascal seconds (Pa s), and millipascal seconds (mPa s). Viscometers have several forms, including but not limited to falling ball, rotational, vibrating, capillary, funnel, and bubble. A falling ball viscometer measures the time it takes for a ball of known diameter and density to fall through fluid in a cylinder of known diameter. A rotational viscometer measures the force required to stir a fluid. A vibrating viscometer measures the power input necessary to keep the oscillator vibrating at constant amplitude while immersed in a fluid. A capillary viscometer has a narrow-bore vertical section with two printed marks that measure time required for a known volume of fluid to fall a known distance. A funnel viscometer, such as a Ford, Zahn, or Shell cup, measures the time it takes a known volume of fluid to flow from the base of a cone through a short tube. A bubble viscometer measures the time required for an air bubble to rise through a fluid. Viscosity measurements are used in laboratories, research and development, process control, and plant quality control applications...

Manufacturer: YSY10Ï€Cyanalab Shop Brand: Cyanalab Shop

Model: cp-2a product characteristics Ideal for drilling holes in glass and plastic lenses. Opposing taper drill bits system allow holes to be drilled from both sides simultaneously for precision placenent and avoids chipping and breaking of all lenses ,especially those made of resin, After hole drilled,placed the lens under reamer and lifted upwards to be enlarged to desired size. Technicel parameters Dimensions (LXWXH) : 150X120X300mm Weight : 4kg Power Requirement: 110/220v 60hz/50hz AC 600W NOTE: we have both 110V version and 220V version for this item, please kindly which one do you need so we can arrange the shipment as soon as possible, thank you! If you do not leave a message to us, we will ship the item as your country's standard voltageNOTE: we have both 110V version and 220V version for this item, please kindly which one do you need so we can arrange the shipment as soon as possible, thank you! If you do not leave a message to us, we will ship the item as your country's standard voltageHeadling time：4days you will receive it within 5-9 working days.

Manufacturer: Milwaukee Brand: Milwaukee

Milwaukee MW802 LED Economy Portable pH/EC/TDS Meter with 1 Point Manual Calibration, 0.0 to 14.0 pH, +/-0.1 pH Accuracy, +/-0.2 pH Resolution is designed for industrial and other uses.