Water Quality & Instrumentation - Page 61

Manufacturer: Carolina Biological Supply Company Brand: Carolina Biological Supply Company

Use this clear, redesigned, 60-cm tube to accurately measure the turbidity of shallow or flowing bodies of water where a Secchi disk can_t be used. A single operator controls the water-level discharge from the tube by gently pushing it against the ground to activate the stop plunger when the 45-mm Secchi-disk design is visible. This action immediately stops the flow of water to accurately and efficiently measure the water_s transparency. This unique tube features a side scale with centimeter and Nephelometric Turbidity Unit (NTU) markings (0 to 60 NTU scale).

Manufacturer: UNICO Brand: Unico

UNICO Tungsten-Halogen Lamp for S-2150 Series Spectrophotometer, Pack of 1 S-2150-515

Manufacturer: Cannon Instrument Brand: CANNON Instrument

Individually boxed. Minimum sample volume: 7 mL. Require liquid bath depth of 203 mm (8"). Calibrated viscometers are supplied with a certificate of calibration and instruction sheet. Viscometers have the serial number and size printed on the outside of the box and on the viscometer. Additional sizes are available on special order. Holder not supplied

Manufacturer: BIPEE Brand: BIPEE Model: 3061

Description3061 Pen TDS Meter is a precision instrument for PPM value of the test solution. PPM value and temperature. Its stable performance, full-featured, easy to operate and so on. Making it the field and laboratory testing and control of enterprises and institutions the best choice of the PPM value. Widely used in the monitoring of the chemical, pharmaceutical, electronics, food and other industries. Features: 3061 pen TDS uses a single-chip technology, LCD display, automatic temperature compensation and temperature display function, a little correction. Electrode integrated digital pen conductance, and the electrode can be replaced, waterproof shell. Specification Measuring Range:0~9999ppm Accuracy; +/-2%FS One point Calibration:6440ppm(12.88ms/cm) Working temperature range:0~50 Celsius Degree1.5V *4 Button cell battery; Dimension 188*38mm with Internal Electrode; Weight 82g

Manufacturer: Thermco Brand: THERMCO

Proof Scale measures the percent Alcohol by Volume Multiplied by 2. Internal Revenue Specification Proof Scales. Suitable for Certification.

Manufacturer: Dynalon Brand: Dynalon Model: DYNCR 421135 Color: Natural

Straight-sided polypropylene container is supplied with a white polypropylene linerless screw closure. This autoclavable translucent jar has many uses in the lab and industry. Lightweight and easy to fill. Ideal for storage of lab specimens, supplies, or powders. Maximum temperature for polypropylene is 121°C. Translucent. Autoclavable. Capacity: 4oz (125mL). Material: natural polypropylene with a white polypropylene screw closure. Diameter: 70mm. Height with cap: 60mm. Dynalon® #: 421135.

Manufacturer: Oakton Brand: Oakton

Ideal for Student, Hydroponics, and Hobbyist use! Economical, pocket sized meter is perfect for less demanding applications Waterproof, dustproof housings float Easy to use; push-button calibration with auto buffer recognition Includes transparent electrode cover / sample cup Push-button calibration, HOLD function, and error messagesOAKTON's new EcoTestr is economical and easy to use. With its crystal clear, ergonomically designed display, you can easily view measurements at a glance.Each rugged tester has waterproof and dustproof housing for use in dirty and damp field conditions. Simply dip and read-the orientation of the display means there's no need to turn your head or tilt the testerSingle-junction electrode is well-suited for general purpose applications. Recessed bulb with bulb guard protects against breakageOne point calibration with auto-buffer recognition for quick calibrations. Hold function locks in measured value. Auto-off function preserves batteries.Specifications Range: 0.0 to 14.0 pHResolution: 0.1 pHAccuracy: 0.1 pHTemperature compensation: none, bring samples and standards to room temperature Calibration: one pointBuffer recognition: 4.0, 7.0, or 10.0Display: three-digit vertical LCDPower: four 1.5 V button cell batteries (included)Battery life: >300 hours

Manufacturer: H-B Instrument Brand: H-B Instrument Company

DURAC 50860

Manufacturer: Thermco Brand: THERMCO

ASTM/API COMBINED IN STEM HYDROMETER, +30/220F - 380mm ASTM 71H - 1/11

Manufacturer: OTC Brand: OTC Model: 5025

The Refractometer is a portable, precision, optical instrument used for measuring the Diesel Exhaust Fluid (DEF) concentration. When a liquid sample is placed on the prism, the light passing through it is bent. The more concentrated the liquid, the more the light will bend. The Refractometer contains a reticle, or scale, that is enlarged through the eyepiece to measure this light. The values on the scale have been established to evaluate the DEF condition. EPA regulations require all diesel engines manufactured on or after January 1, 2010 to meet lowered NOx emissions standards. Most heavy duty engine (Class 7-8 trucks) manufacturers, have chosen to utilize SCR. This Includes Detroit Diesel (DD13, DD15, and DD16 models), Cummins (ISX line), PACCAR, and Volvo/Mack. SCR-equipped engines require the periodic addition of Diesel Exhaust Fluid (DEF, a urea solution) to enable the process. DEF is available in a bottle from most truck stops, and some have installed bulk DEF dispensers near the Diesel Fuel pumps. However, to ensure the proper operation of the SCR system, operators must ensure the DEF in their vehicle consists of a 32.5 percentage Urea/Water solution. It makes this a simple and quick process for an operator or technician. Scale: 0.5 percentage, line graduations 32.5 percentage, indicated scale 15-40 percentage, waterline, and 20 degree Celsius kit includes Refractometer, dropper, lens wipe cloth, instructions and quick guide, screwdriver and case.