Water Quality & Instrumentation - Page 501

Manufacturer: COLE-PARMER Brand: Cole-Parmer

Use these economical refractometers to take quick and easy measurements. Refractometers feature adjustable focus and a zero adjustment screw for calibration. Each refractometer is calibrated and adjusted to read at 68°>F (20°>C). Models with automatic temperature compensation (ATC) are ideal for applications where the temperatures of your sample vary. Refractometers are made of corrosion-resistant brass and have rubber-insulated grips. Include hard case, calibration screwdriver, and instructions. Brix Refractometers measure soluble solid concentration of sugars, salts, proteins, and more in foods and liquids - ideal for quality control and R&D applications. Use to measure percent Brix of juices, beverages, and other sugar-based liquids. Durable units provide quick and easy measurements

Manufacturer: Vee Gee Scientific Brand: Vee Gee Scientific

Range and Scale: 28 to 62% Brix || Resolution: 0.2% || Accuracy: +/-0.2% || Automatic Temp. Compensation: No ||

Manufacturer: Velleman Brand: Velleman Model: LAB1U

Your space saving lab solution!. A 3-in-1 bench top unit perfect for electronic diagnosing and repair. contents: 1 multimeter, 1 power supply & 1 soldering iron this unit covers 99% of your home lab needs perfect solution for starters or schools

Manufacturer: Varsal, Inc. Brand: Varsal Model: 450-329-G5

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: 200/800 newton meters. Percentage transmission: >80%@360 newton meters. Matching tolerance: within 0.3%@360 newton meters

Manufacturer: Varsal, Inc. Brand: Varsal Model: 450-317-Q50

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: tereninstruments Brand: tereninstruments

Cable & Software for RS-232 / USB (Optional accessories) for teren instruments small devices. Just like luc meter, vibration meter, hardness meter and so on. When you place order, pls tell us the mechine modle. The we will ship the suitable type to you.

Manufacturer: HM Digital Brand: HM Digital

Product Description: Quick Check Monitor for TDS and Electrical Conductivity. This Quick Check Monitor tests TDS and Conductivity levels. With the push of a button, the QC-1 unit displays a green or red light to indicate good water quality or service required. Includes one sensor and 1/4" quick-connect T-fitting.

Manufacturer: Unico Brand: Unico

Cylindrical Cell Holder Kit for cells up to 100 mm pathlength (22mm dia.). Includes universal base and one holder

Manufacturer: Extech Brand: Extech Model: DO605

Item: Replacement Sensor Module, For Use With: Extech DO600 Dissolved Oxygen Meter, Manufacturers Warranty Length: 1 Year, Sub-Category: Electrodes: DO

Manufacturer: Cannon Instrument Brand: CANNON Instrument

Reverse-flow type, for measurement of kinematic viscosity of dark Newtonian liquids according to ASTM D 445 and ISO 3104. Permit measurements of liquids whose meniscus cannot be seen at the timing marks when using Cannon-Fenske Routine-type viscometer. Used to measure kinematic viscosity of liquid (cutback) asphalts and road oils at 60°C (140°F) in range of 30 to 6000 centistokes according to ASTM D 2170. Also used to study lubricating oils at low temperatures when investigating the effect of various additives on lubricating and hydraulic oils. External pressure can be applied to vary shear stress and shear rate. cifications conform to ASTM D 446 and ISO 3105.