Water Quality & Instrumentation - Page 81

Manufacturer: IKA Brand: IKA Model: 3266000

IKA manufactures laboratory and processing equipment used in the pharmaceutical, chemical, food, paint, cosmetic, and plastics industries. The company, founded in 1910 in Germany, has its U.S. headquarters in Wilmington, NC.

Manufacturer: Invacare Corporation Brand: Invacare

Invacare offers a wide selection of pulse oximetry accessories including carrying cases, computer interface cables, software and more. In addition, Invacare features a full line of probes, including disposable probes, ear probes and wraps. At Invacare, you will find everything you need for complete in-home respiratory monitoring.1 Each / Each

Manufacturer: TES Brand: TES

TES-137 Luminance Meter FEATURES: *TES-137 Luminance Meter *Product Features *Dual Display, 4-digit LCD reading. *Spectral Sensitivity close to CIE photopic Curve. *Measuring Levels Ranging 0.01 to 1999k cd/m2, 0.001 to 580.0k fL, Autoranging 7 step. *Accurate and Instant response. *Luminance ratio A/B, deviation %A,different B-A and peak luminance measurements. *User calibration factor and color-correction functions. *Accumulation luminance measurement. *Max/Min/AVG function. *Backlit function. *Comparator function. *Auto power off function. *Data Hold function. *Data memory and read function. *Data logger function. *USB Interface. Specification: *Electrical Specifications: *Display Dual display 4 digit LCD read out. *Measuring range 9.999, 99.99, 999.9,9.999k, 99.99k, 999.9k, 1999kcd/m29.999, 99.99, 999.9, 9.999k, 99.99k, 580.0k fL *Auto ranging (7 step)　　(1 fL = 3.426 cd/m2) *Measuring Angle E2° *Overrange Display OL is displayed *Resolution 0.01 cd/m2, 0.001 fL *Accuracy ±3% rdg ±5dgt (C brated to standard *incandescent lamp, 2856°Κ, at 25℃/77℉) *CIE Photopic f '1 ≦6% *Temperature Characteristics ±0.1%/ ℃ *Measuring Rate Approximately 5 time/sec *Photosensor Silicon photodiodes *Data Memory Capacity 200 sets. (Direct reading from LCD display) *Data Logger Capacity microSD CARD 4GB *Power Source 6 pcs 1.5V AAA size Battery

Manufacturer: BYK-Gardner USA Brand: BYK-Gardner Model: 7913

The RV Quick Connect Kit with Rack is an accessory for the DV-E rotational viscometer.

Manufacturer: YSI Brand: YSI

Dissolved oxygen (DO) meters measure the amount of dissolved oxygen present in water. The amount of DO helps to determine, for example, drinking water quality, the health of lakes or streams, and aquatic organism sustainability. A probe, also called a sensor or electrode, is inserted into the sample to perform the measurement, and the results appear on the meter display. Applications include sewage and water treatment plants, pollution control, fish farms, and various types of manufacturing.YSI manufactures instruments, sensors, and software for environmental water quality monitoring and testing. The company, founded in 1948, is headquartered in Yellow Springs, OH.

Manufacturer: LaMotte Brand: LaMotte Model: 1761

Oxygen level displayed as % Saturation from 0 to 200.0% or Concentration from 0 to 20.00 ppm (mg/L). Memory stores up to 25 data sets with DO and Temperature reading. Self-calibration on power up; Data Hold, Auto power off, Low battery indicator.

Manufacturer: MARS Brand: Mars Model: MARS1349

Salient features Mains cum battery operated In-built rechargeable battery In-built light shutter Highly stable accurate Standard german glass filters Model digital digital Std. Glass filter 8 5 Mini volume 1 ml. 1 ml. Display 2 1/2 digit led 2 1/2 digit led Range 400-700 nm 400-700 nm Output od (0 to 1.99 od (0 to 1.99 Resolution od : 0.01 od : 0.01 Accuracy 0.5 fsi 0.5 fsi Detector selenium photocell/photodiode selenium photocell/photodiode Light source 6.8v, 300ma 6.8v, 300ma Power 230v + 10 and in-built battery 230v + 10 and in-built battery Accessories test tube set of 5, spare lamp, dust cover, manual Filters 8 filters - 400, 420, 480, 500, 520, 540, 620, 680 nm 5 filters - 420, 480, 540, 620, 680 nm Product range spectrophotometers, flame photometers, digital ph meters, conductivity/tds meters, turbidity meters, digital d.o. Meters, water soil analysis kits, k.f. Titrimeter etc.

Manufacturer: DATALOGIC SCANNING Brand: DATALOGIC SCANNING Model: na

Manufacturer: COLE-PARMER Brand: GF Signet

science-lab-turbidity-meters

Manufacturer: Thomas Scientific Brand: BYK-Gardner Model: 500

The BYK-Gardner 500 bubble viscometer tube set has a 9mL capacity and a 0.05 to 0.31 stokes viscosity range, and is suitable for testing fluids such as resins and varnishes. The set includes 5 sealed bubble tube standards, lettered in the A5 through A1 range and two grade A sample testing tubes with cork stoppers. Sample fluid viscosity is determined by comparing bubble rise time to those of bubble tube standards and choosing the closest match. The sealed standard tubes have a 15-year shelf life and can be National Institute of Standards and Technology (NIST) recertified. This bubble viscometer tube set meets ASTM International D1545 standard for testing viscosity. A viscometer, also called a viscosimeter, is an instrument used to measure the friction caused by the relative motion of a Newtonian fluid and a known surface, and is usually expressed in units of poise (P), centipoise (cP), pascal seconds (Pa s), and millipascal seconds (mPa s). Viscometers have several forms, including but not limited to falling ball, rotational, vibrating, capillary, funnel, and bubble. A falling ball viscometer measures the time it takes for a ball of known diameter and density to fall through fluid in a cylinder of known diameter. A rotational viscometer measures the force required to stir a fluid. A vibrating viscometer measures the power input necessary to keep the oscillator vibrating at constant amplitude while immersed in a fluid. A capillary viscometer has a narrow-bore vertical section with two printed marks that measure time required for a known volume of fluid to fall a known distance. A funnel viscometer, such as a Ford, Zahn, or Shell cup, measures the time it takes a known volume of fluid to flow from the base of a cone through a short tube. A bubble viscometer measures the time required for an air bubble to rise through a fluid. Viscosity measurements are used in laboratories, research and development, process control, and plant quality control applications. Some viscometers are manufactured to meet industry or gover...