Water Quality & Instrumentation - Page 301

Manufacturer: COLE-PARMER Brand: Cole-Parmer

Quality probes for the Cole-Parmer 100-series meters Ceramic junction helps to prevent clogging Ag/AgCl reference and 30K NTC temperature compensation 3-ft (1 M) cable with BNC/RCA connection

Manufacturer: Atago Brand: Atago Model: RE-6706

Push-button rotation switches adjust the left and right visual fields to an equal brightness, which makes it quick and easy to take measurements. Distilled water is used to zero the Polax 2L; a zero indicator lets the user know the unit is calibrated. To take a measurement, simply fill the sample tube with the sample solution and set the tube on the sample stage. When viewed through the ocular lens, the left and right visual fields will have different brightness levels. Adjust the rotation switches until the fields are of equal brightness. At this point, the correct reading is shown on the digital display. The polarized light source used is a LED with a filter for 589 nm. Two sample tubes are included: 100 mm and 200 mm. The 200 mm tube permits higher accuracy when used with transparent liquids, while the 100 mm tube should be used with cloudy samples containing impurities. The tubes also contain a bubble trap which prevents errors caused by air bubbles in the sample. Also included is a glass thermometer (0-50°C).

Manufacturer: YSY Brand: ANDY

CP-19C Optical Eyeglass Lens Frame Heater Warmer Hot Air Characteristics: Power of radiant wire 500w power of motor 15w wind speed 1.8/ms Setting of Temperature 80-130 Technical Parameters: Dimensions (Lxwxh) :200X150X270mm Weight : 1kg Power Requirement : 110v/220v 60hz/50hz AC 515W Headling time：4days you will receive it within 5-9 working days.

Manufacturer: Sper Scientific Brand: Sper Scientific Model: 300010

Sugar Refractometer 0 ~ 32% w/ATC This refractometer features Automatic Temperature Compensation (ATC), which makes manual temperature corrections unnecessary. The most popular refractometer range due to its usefulness in a wide variety of quality control applications for the sugar content of fruit, fruit juices, wine, milk, soft drinks and yeast cultures solutions. Also used for industrial cutting, lubricating, soluble tempering oils and emulsification solutions. Place a drop or two of a sample on the prism and read the results. Sper Scientific portable refractometers work in ambient light with no battery or other power source necessary. A refractometer measures the extent to which light is bent (refracted) through a liquid sample. They are commonly used to help identify or confirm the identity of a sample, assess the purity of a sample, or determine the concentration of a solute in a solution. They can be used in labs, on production lines, in the field or anywhere. Simply place a drop or two of a sample on the prism and read the results immediately. With reasonable care, their reliability, precision, and optical performance will last forever. All Sper Scientific refractometers come complete with: • Rubber coated hand grip and construction, which insulate the test solution from inaccuracies caused by the user's body heat. • Covered eye piece and bright, clearly defined scale, with large easy-to-read measurements. • All the accessories for immediate use, including calibration tools and solutions, full instructions, transfer pipettes and protective cases. Dimensions: 6½" × 1½" (165 × 38 mm) Weight: 3.0 oz. (86 g).

Manufacturer: XZB Brand: XZB

Can measure diesel, gasoline, methanol, water and other liquids weak acid weak base The metering pump or the work environment needed for proper use of the pump, 0.1ma pressure over the working environment to more than 10 liters per minute flow rate before they can use and can not be used to measure small flow Built-in electronic adjustable precision, can be set to the desired accuracy range is 10 liters oil screen shows the actual refueling 10.1 l 11.5 l 9 l 8 l 1 l, can be freely modified, more, add less can be set, convenient and practical (does not set the shop also has instructions can ask a key set) Flowmeter specifications; Length: 105MM Width: 55MM Turbine flowmeter low-cost, high-precision electronic counter, durable and compact modular design allows the turbine flowmeter and output modules, sensors and remote transmitters used in conjunction with a local display microcomputer unit features: two cumulative amount (a which could be reset, a can be accumulated) Easy to replace internal components, easy maintenance Lightweight, compact design is easy to install Battery, about 9,000 hours Connection type thread Body Material Aluminum Available Sizes "1.5" Flow range 20-200GPM (76-760LPM) Accuracy: 1% Body material: Aluminum Pressure Rating: 300PSI Contact with the fluid part of the material body: Aluminum Bearings: Ceramic Shaft: Tungsten Carbide package list:G1.5 flow meter(without battery)

Manufacturer: Markes International Brand: Markes International Model: C-BIO01

Bio-VOC breath sampler.

Manufacturer: Hanchen Instrument Brand: Hanchen Instrument®

After your order is confirmed,the product will reach you within 7--13 business days. Product Description: This is a Zahn type Cup Viscometer which are used to measure the flow behavior of liquids such as paints and is in very nice condition.Applicable to the construction site to quickly measure the viscosity of the paint to be sprayed; more widely used in electronic products, plastic coatings industry. The cup and Iwata spray gun together become essential plant construction tools. 1)Using a suitable solvent to wipe clean,when before or after the cup be used. 2)Put the cup into the container body 1- 5 minutes, to achieve thermal equilibrium of the cup body,then put the cup body vertical lift from the feedstock,the action should be fast and stable. 3)Timekeeping when the upper end of the cup leave from the surface of Liquid,and liquid should be kept out of the cup vertically,with the surface distance of not more than 150mm. 4)Stop timing when the first breakpoint occurs, and the difference between the two measured values should be less than 5% of the average. Attention: We will send the product to your as soon as possible. If you have any question, please feel free to contact with us . We will try our best to give you a satisfactory solution.

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 This is a Zahn type Cup Viscometer which are used to measure the flow behavior of liquids such as paints and is in very nice condition.Applicable to the construction site to quickly measure the viscosity of the paint to be sprayed; more widely used in electronic products, plastic coatings industry. The cup and Iwata spray gun together become essential plant construction tools. 1:using a suitable solvent to wipe clean， when before or after the cup be used. 2:put the cup into the container body 1- 5 minutes, to achieve thermal equilibrium of the cup body,then put the cup body vertical lift from the feedstock, the action should be fast and stable. 3:Timekeeping when the upper end of the cup leave from the surface of Liquid,and liquid should be kept out of the cup vertically, with the surface distance of not more than 150mm. 4:Stop timing when the first breakpoint occurs, and the difference between the two measured values should be less than 5% of the average. NOTE Please give us your phone number which is to ensure a smooth and safe delivery. And we can also send the product to you as soon as possible If you have any questions , please feel free to contact us.

Manufacturer: Hanchen Instrument® Brand: Hanchen Instrument®

After your order is confirmed,the product will reach you within 7--13 business days. Product Description: This is a Zahn type Cup Viscometer which are used to measure the flow behavior of liquids such as paints and is in very nice condition.Applicable to the construction site to quickly measure the viscosity of the paint to be sprayed; more widely used in electronic products, plastic coatings industry. The cup and Iwata spray gun together become essential plant construction tools. 1)Using a suitable solvent to wipe clean,when before or after the cup be used. 2)Put the cup into the container body 1- 5 minutes, to achieve thermal equilibrium of the cup body,then put the cup body vertical lift from the feedstock,the action should be fast and stable. 3)Timekeeping when the upper end of the cup leave from the surface of Liquid,and liquid should be kept out of the cup vertically,with the surface distance of not more than 150mm. 4)Stop timing when the first breakpoint occurs, and the difference between the two measured values should be less than 5% of the average. Attention: We will send the product to your as soon as possible. If you have any question, please feel free to contact with us . We will try our best to give you a satisfactory solution.

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 This is a Zahn type Cup Viscometer which are used to measure the flow behavior of liquids such as paints and is in very nice condition.Applicable to the construction site to quickly measure the viscosity of the paint to be sprayed; more widely used in electronic products, plastic coatings industry. The cup and Iwata spray gun together become essential plant construction tools. 1:using a suitable solvent to wipe clean， when before or after the cup be used. 2:put the cup into the container body 1- 5 minutes, to achieve thermal equilibrium of the cup body,then put the cup body vertical lift from the feedstock, the action should be fast and stable. 3:Timekeeping when the upper end of the cup leave from the surface of Liquid,and liquid should be kept out of the cup vertically, with the surface distance of not more than 150mm. 4:Stop timing when the first breakpoint occurs, and the difference between the two measured values should be less than 5% of the average. NOTE Please give us your phone number which is to ensure a smooth and safe delivery. And we can also send the product to you as soon as possible If you have any questions , please feel free to contact us.