Water Quality & Instrumentation - Page 16

Manufacturer: Scientific Equipment of Houston Brand: SEOH

PEHANON is a special pH-test strips that unifies the pH-indicator and the reference colors on one strip. Any sample color has the same effect on both, the reference colors and the reactive pad. This ensures unadulterated readings in colored solutions. The user can be sure to get accurate pH-values. pH-values can be determined without a separate color chart. Workers and machinists can use single strips instead of complete packs with color chart, which makes PEHANON highly economic. An invisible hydrophobic barrier just above the top color field prevents capillary action of the test solution beyond. The handle will remain dry and clean whatever the sample is. Therefore the use of the strip is very safe.

Manufacturer: Aqueous Lab Brand: Aqueous Lab

Details: This optical refractometer is designed for the measurement of coolants and antifreezes ,based on ethylene glycol or propylene glycol, and also for the measurement of battery fluid condition or for the measurement of screenwash antifreeze (windshield washer fluid) based on ethanol as well as on isopropyl alcohol. Please refer to the picture of display scale on the product detail page (picture 5), from left to right, the first scale is for measuring the Specific Gravity of Battery Acid, the middle one is for measuring the Freezing point of antifreeze system based on propylene glycol or ethylene glycol, the third one is for measuring the freezing point of the windscreen cleaning liquids. General technical parameters: · reference temperature 20 Centigrade · ATC - automatic temperature compensation (compensation range 0 ~ 30 Centigrade) · focus possibility · length ~ 175 mm · quality technical design Content and equipment: · a firm plastic case · a refractometer · a cleaning cloth · a suction tube · a screw driver · operating instructions Note:1.Accurate measurement based on good calibration, please calibrate the refractometer before your first use. 2.Please keep the refractometer dry and clean, which can make the instrument accurate and durable.

Manufacturer: Bel-Art Brand: SP Scienceware Model: B61809-0400

Used in various industries including food, fishing, and transportation. Choose from two models, one measuring percent saturation of CaCl₂ in the range of 0 to 120%, and the other model measuring specific gravity / relative density (g/cmᶟ) from 1.000 to 1.280. Made of lead free ballast and glass, these salometers are 300mm (12”) long. Each is individually serialized and has a temperature standardization of 60°F (15°C). DURAC Calcium Chloride Salometers are hand inspected by our U.S. quality team in our exclusive triple accredited/registered ISO/IEC 17025:2005 and A2LA Accredited Calibration Laboratory; internationally recognized and accepted by the signatory economies of the ILAC /MRA and located in our ISO 14001:2004 Environmental Management System registered facility. They are packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST. Note: Calcium Chloride Salometers should be stored in a clean, dry, safe place, and should not be subjected to extreme temperatures.

Manufacturer: Thermco Products Inc. Brand: THERMCO Model: GW2516

Hydrometers are manufactured to the exacting specifications provided by NIST, ASTM/API and IRS and are calibrated against standards traceable to NIST. A certificate is provided with each hydrometer assuring that the user receives a quality instrument. The Brix scale is used in sugar refineries, and also often encountered on wine labels where it describes the sugar content of the grape juice from which the wine was made. Each two degrees Brix of the juice leads to about 1% alcohol by volume in the wine. The Balling scale is numerically the same as the Brix.

Manufacturer: Thermco Products Inc. Brand: THERMCO Model: GW2523

Hydrometers are manufactured to the exacting specifications provided by NIST, ASTM/API and IRS and are calibrated against standards traceable to NIST. A certificate is provided with each hydrometer assuring that the user receives a quality instrument. The Brix scale is used in sugar refineries, and also often encountered on wine labels where it describes the sugar content of the grape juice from which the wine was made. Each two degrees Brix of the juice leads to about 1% alcohol by volume in the wine. The Balling scale is numerically the same as the Brix.

Manufacturer: Thermco Products Inc. Brand: THERMCO Model: GW2517

Hydrometers are manufactured to the exacting specifications provided by NIST, ASTM/API and IRS and are calibrated against standards traceable to NIST. A certificate is provided with each hydrometer assuring that the user receives a quality instrument. The Brix scale is used in sugar refineries, and also often encountered on wine labels where it describes the sugar content of the grape juice from which the wine was made. Each two degrees Brix of the juice leads to about 1% alcohol by volume in the wine. The Balling scale is numerically the same as the Brix.

Manufacturer: Trafimet Brand: Onlineweld

Century / Solar Style Electrode. Plasma Cutting Electrodes initiate the high intensity cutting arc and provide the contact necessary for arc maintenance. Electrodes are subject to wear, causing arc to weaken or be intermittent. Solar 2010 Solar 2020 Dayton 5Z135 Century 82015 Century 82020 Matco PCS20 Snap-On YA2120 Snap-On YA2225 Snap-On YA2230 Replaces part numbers 44200, 4420, 334-277-100, 334-277-100, 334-277-500, & others. Used on Century made 15-22 amp plasma cutters models. 5 pcs per Bag

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI7032L

Packaging has been designed to keep air and light from damaging the solution. TDS solutions are produced with high quality potassium chloride in various concentrations. They are standardized using a conductivity meter calibrated with NIST potassium chloride. TDS value: 1382 ppm ( milligrams per liter) at 25 degree C. Size: 500ml. TDS value: 12.41 ppt (gram per liter).

Manufacturer: Ricca Chemical Brand: Ricca Chemical

The Ricca Chemical 8882-1 single-use pH test strips are for measuring pH from 4.5-10. The indicator is fixed to the test pads to help prevent dye from bleeding into the sample. The package includes a color chart for matching the color and position of the test pads. Each strip has a long plastic handle that reduces contact with the sample. They come in a pack of 100.Ricca Chemical manufactures chemical testing solutions for the pharmaceutical, biomedical, petrochemical, environmental, and food and beverage industries. Founded in 1975, the company is headquartered in Arlington, TX.

Manufacturer: Ricca Chemical Brand: Ricca Chemical

The Ricca Chemical 8880-1 single-use pH test strips are for measuring pH from 0-14. The indicator is fixed to the test pads to help prevent dye from bleeding into the sample. The package includes a color chart for matching the color and position of the test pads. Each strip has a long plastic handle that reduces contact with the sample. They come in a pack of 100.Ricca Chemical manufactures chemical testing solutions for the pharmaceutical, biomedical, petrochemical, environmental, and food and beverage industries. Founded in 1975, the company is headquartered in Arlington, TX.