Water Quality & Instrumentation - Page 643

Manufacturer: Mineralab Brand: Mineralab Model: SG2

This Direct Reading Specific Gravity Balance is Mineralab's assembly-ready version of Dr. Hanneman's design. What makes the Hanneman Balance special is its Direct Reading feature, i.e. no calculations, worksheets, or math are required - just read the Specific Gravity value that is printed directly on the Beam where the Counterweight assembly rests. Specific Gravity is a very indicative property for a Gem or Mineral, so that measuring for it will substantially narrow down your list of candidates in an effort to identify your unknown stone.

Manufacturer: Kisco Sales Brand: Kisco Sales Model: K-8045

The Kisco Flow Meters are made of impact resistant machined acrylic plastic with threaded, O-Ring sealed inlet and outlet polypropylene adapters. Type 316 Stainless Steel guide reduces float oscillation and improves overall meter operation. Meters are mounted on a 7" x 8" stainless steel plate with flow rate scales indicating gallons per hour for materials weighing 9, 10, 11 and 12 lbs per gallon. Conversion factors are also provided in the reverse side of the plate for solutions of different weights or to convert U.S. Gallons to Liters or Imperial Gallons. Field tested and proven, these flow meters are acceptible, They may be used at temperatues Up to 125 Deg F and operating pressure of 150 PSI

Manufacturer: COLE-PARMER Brand: Cole-Parmer

Select a valve-cartridge that matches your frame. Insert these needle valves into the flowmeter frames to control flow rate. Choose a 16-turn, high-resolution metering valve-cartridge for greater precision of flow rate. If your flowtube is in units other than mL/min, convert them to mL/min and choose a valve within that flow range from the table below. See website and virtual catalog page for more details. DELRIN-Reg TM E.I. DuPont de Nemours & Co. KEL-F-Reg TM 3M Co. VITON-Reg TM E. I. DuPont Elastomers L.L.C. Warning: This product is not approved or intended for, and should not be used for medical, clinical, surgical or other patient oriented applications.

Manufacturer: Thermo Scientific Brand: Oakton Model: WD-35425-10

The Oakton 35425-10 Oakton Multiparameter 35-Series PTTestr 35 is a handheld, waterproof, and dustproof pocket meter that measures pH, conductivity, and temperature and floats, if dropped in liquids. A portable pocket meter is commonly used to measure the pH of substance in hydroponics, agriculture, industrial process checks, water treatment, and swimming pools. This meter features ATC for accurate readings in fluctuating temperatures, and push-button calibration capabilities for a wide range of results. It has stainless steel, pin-type conductivity sensors for durability and compatibility with a wide variety of samples. The meter’s waterproof and dustproof housing has IP67-rating for protection against solid objects or liquids. The testr has a long-lasting sensor with Polyvinylidene Fluoride (PVDF)-protected reference junction with polymer gel for longer lifespan. The meter has a large, upright, dual-line LCD screen for ease of viewing, a hold function which freezes readings for recording, and an auto shut-off to extend the life of the batteries. It has a click-lock battery cover for battery access to replace batteries without tools. The 35425-10 pocket meter has ATC from 0 to 50 degrees C (32 to 122 degrees F), or manual ability, and an operating temperature range of 0 to 50 degrees C (32 to 122 degrees F), resolution 0.1 degree, + or - 0.5 degrees C (+ or - 0.9 degrees F). It has 1-point temperature, 1-point salinity, 3-point TDS, 3-point conductivity, and 5-point pH calibration capability range. pH range is 0.0 to 14.0, resolution 0.1, accuracy + or - 0.1. TDS range 0 to 99.0 ppm; 100 to 999 ppm, 1.00 to 10.00 ppt, resolution 0.1 ppm, 1 ppm, 0.01 ppt, accuracy + or - 1% full-scale. Conductivity range 0 to 200 μS; 201 to 2000 μS, 2.01 to 20.00 mS, resolution 0.1 μS, 1.0 μS, 0.01 mS, accuracy + or - 1% full-scale. Salinity range 0 to 10.00 ppt, 0.1 ppm, 1 ppm, resolution 0.01 ppt, 0.01%, accuracy 1% full-scale. Its dimensions are 1.25 (w) x 6.5 (h) inches (3.8 x 16.8 cm) and it weighs 3.25 o...

Manufacturer: JGB Enterprises Brand: Universal Flow Monitors Model: IS-10 GPM-8-F-F

This flowmeter is made of materials that allow use in various levels of ultrapure water. The clear plastic tube is made from Polysulphone. The spring and shaft material are 316 Stainless steel. Seals are optionally Viton or Kalrez. End fittings are made from either 316 Stainless or PVDF. Insite-Inline Flow Meters made of see-through plastic with metal or plastic port adapters. You get to see your fluid as well as having all metal pipe connections. These are used for water, compressed air, dilute chemicals (such as those used in water treatment), and de-ionized water.

Manufacturer: COLE-PARMER Brand: Cole-Parmer

Flow switch for use with corrosive liquids such as mild acids Designed for pump control in various applications and pipe sizes - comes standard with multiple drag disks for expanded flow ranges Wetted surfaces of Noryl®, 316 Stainless Steel, EPDM Elastomeric Standard Continuous adjustment while operating Responds to flow only, independent of line pressure, temperature, or environment Particle contamination resistance is provided by a single convolute elastomeric seal which is continually flushed by working fluid flow

Manufacturer: Cannon Instrument Brand: CANNON Instrument

Specifications conform with ASTM Standard D 446. Minimum sample volume: 1.0 mL. Sizes 400 through 600 may require more sample. Require liquid bath depth of 200 mm. Constants and ranges are as given in Table 1 preceding 9721A50. Individually boxed, with certificate of calibration and instruction sheet.

Manufacturer: Varsal, Inc. Brand: Varsal Model: 450-317-Q10

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: >800 newton meters. Percentage transmission: >80%@2730 newton meters. Matching tolerance: within 0.3%@2730 newton meters

Manufacturer: Unico Brand: Unico

UNICO Quartz, Rectangular, 3mm Pathlength, 1 ml Capacity UV-Vis, Each, S-90-335Q is a rectangular quartz cell made to work with many standard UNICO Spectrophotometers.

Manufacturer: Labnet Brand: Labnet

Labnet Carboy Narrow Mouth Hdpe 50l