Light Measurement - Page 15

Manufacturer: Greenlee Brand: Greenlee Model: 180XL

The Greenlee Communications 180XL Visual Fault Locator is used to visually locate loss locations such as macrobends, bad connectors, and other fiber discontinuities. Fiber continuity can also be visually confirmed. Features Efficient. Quickly and easily locate high losses and faults in fiber optic cables Extended Reach. Up to 7km measurement range Versatile. Pulsed and CW mode of operations

Manufacturer: Thomas Scientific Brand: Molecular Bio Products (Auto Equip) Model: 1424925

Thermo Scientific Optical Filter with 492 nm Wavelength.

Manufacturer: Greenlee Brand: Greenlee Model: T10MU

Features SOC adapters provide direct connectivity for Tempo FiberTOOLS to a wide range of industry-standard fiber optic connectors Adapter design ensures maximum accuracy and repeatability when performing critical measurements on fiber optic systems Easy to clean and use Single-mode and multimode compatible SOC adapters are compatible with coth PC and Angled APC physical contact interfaces SOC (Snap-On Connector) adapter is used on all power meters and 250 "B" series LED Sources Application: Used on all power meters and 250 "B" series LED Sources

Manufacturer: Extech Instruments Brand: Extech Model: LT45

This light meter is designed for monitoring and optimizing LED and standard light levels for indoor building environments and lighting fixtures. Unit measures white, red, yellow, green, blue, and purple LED as well as standard lights. Intuitive push-button interface that makes setup and operation quick and easy. Measures light intensity for both white and color LED lights Measure white, red, yellow, green, blue, and purple LED and standard lighting in lux or footcandle (Fc) units . Manually store and recall up to 99 readings. Min/max and average . Cosine and color corrected measurements . Auto power off

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI96720C

Calcium hardness standard method portable photometer kit. Kit includes photometer, 2 sample cuvettes with caps, 9V battery, 1 mL syringe with tip, cloth for wiping cuvettes, instrument quality certificate, instruction manual, rigid carrying case. 0.00 - 2.70 milligrams per liter range. 0.01 milligrams per liter resolution. +/-0.11 milligrams per liter (ppm) +/-5 percent of reading at 25 degree C accuracy. Tungsten lamp. Silicon photocell with narrow band interference filter at 525nm light detector. Adaptation of the standard methods for the examination of water and wastewater, 18th edition calmagite method. 0 To 50 degree C (32 to 122 degree F); RH maximum 95 percent non-condensing environment. 9V Battery. Auto-shut off: after ten minutes of non-use in measurement mode, after one hour of non-use in calibration mode, with last reading reminder.

Manufacturer: Hanna Brand: Hanna Instruments

Hanna Hanna HI93728 0-30MG/L Nitrate Handheld Meter

Manufacturer: UVP Brand: UVP Model: 97-0016-01

This Calibration sensor are used for UVX digital radiometer. Includes NIST Standard

Manufacturer: Industrial Test Systems, Inc. Brand: Exact Model: 486700-BT-WD

The ultimate water quality tester, our eXact Micro 20 with Bluetooth SMART is a powerful dual-wavelength photometer system that harnesses the technology to connect wirelessly to your smart device. It quickly does on-site testing for over 40 direct read water quality parameters as a stand alone unit or paired with our new eXact iDip smartphone app. The dual narrow band wavelength filters ensure delivery of the most accurate results! The eXact Micro 20 well driller kit includes Micro 20 photometer with Bottle 25 of each DPD-1, DPD-3, pH(486639), TA, TH, Cu, Total Iron TPTZ, Manganese, HRC, NO2, carrying case, cleaning brush, mixing cap, mini dilution kit & instructions.

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI96747C

The Hanna Instruments HI 96747C copper low range portable photometer measures copper content in water in the low range, has a calibration check function, automatic shutoff, an LCD screen, and on-screen instructions. The calibration check function (CalCheck) validates instrument performance. An automatic shutoff feature turns the meter off after 10 minutes of nonuse in measurement mode, and after one hour of nonuse in calibration mode, to help extend the life of the meter. Automated instructions on the LCD screen aid in routine operation. The meter is splashproof, and the lamp and filter are protected from dust and dirt by a transparent cup, making it suitable for field applications. The device uses a positive-locking system to help ensure consistent positioning of the cuvette. This photometer does not work in saltwater. Copper photometers measure copper content in drinking and surface water samples, and are commonly used in the water quality industry. Range is 0.000 to 1.500 mg/L. Accuracy is + or - 0.010 mg/L, + or - 5% of reading at 25 degrees C. Resolution is 0.001 mg/L for measurement, and 0.01 mg/L for calibration and validation. Dimensions are 192 x 102 x 67 mm/7.6 x 4 x 2.6 inches (H x W x D), and the meter weighs 290 g (10 oz.). (H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.) Power source is a 9V battery (included). A reaction between the reagent (sold separately) and copper in a sample causes a distinct purple color to appear, which is measured by the photometer. The meter uses an adaption of the United States Environmental Protection Agency (USEPA)-approved bicinchoninate method. Photometers measure the light intensity of solutions or surfaces. For solution testing, a sample and reagent are placed in a cuvette in the photometer. The photometer transmits light through the cuvette, and compares the intensity of the light that shines through to the amount of light that shines ...

Manufacturer: Chemetrics Brand: Chemetrics

SAMs (Single Analyte Meters): Value and Convenience Single Analyte Meters (SAMs) provide unprecedented economy, simplicity, and accuracy for dedicated photometers. SAMs provide results equivalent to other meters and probes costing much more. SAM (Single-Analyte Photometer) Kit comes in a plastic case and contains everything needed to perform 30 tests: K-5543 Vacu-vials Kit, SAM Photometer, 2 AA batteries, and instructions. The Ferric Thiocyanate Method The ferric thiocyanate method consists of ammonium thiocyanate and ferrous iron in acid solution. Hydrogen peroxide oxidizes ferrous iron to the ferric state, resulting in the formation of a red thiocyanate complex. Chlorine will not interfere with this method. Ferric iron will interfere. Results are expressed as ppm (mg/L) H2 O2 .