Light Measurement - Page 20

Manufacturer: Multiquip Brand: Multiquip Model: 35-409

Multiquip gbmp light balloon globug mounting plate Kit. Includes plate mount and extension poles. Balloon assembly is separate. Quickly attaches to any flat, vertical surface. Compatible with all globug models. Ideal for mobile equipment.

Manufacturer: CEM Brand: CEM

The digital Multifunction Environment Meter has been designed to combine the functions of Sound Level Meter, Light Meter, Humidity Meter, Type K Thermometer and Infrared Thermometer. It is an ideal Multifunction Environment Meter Instrument with scores of practical applications for professional and home use. l The Sound Level function can be used to measure noise in factories, schools, offices, home, etc, checking acoustics of studios, auditoriums and hi-fi installations. l The Light function is used to measure illuminance in the field. It is fully cosine corrected for the angular incidence of light. The light sensitive component used in the meter is a very stable, long life silicon ciode. l The Humidity/Temperature use a humidity/semiconductor sensor and type K thermocouple.

Manufacturer: General Tools Brand: General Tools Model: UV512C

This instrument is designed to measure ultraviolet light in the range from 220 to 275 nanometers (UVC). The illumination range of the meter allows users to conduct the most precise quantitative measurements of ultraviolet radiation: radiometry and laboratory requirements, UV-curing in off-set printing, lamp UV intensity & aging, industrial process monitoring, semiconductor fabrication, sunlight UV intensity to prevent skin damage, sterilization and environmental monitoring.

Manufacturer: M&A INSTRUMENTS INC Brand: M&A INSTRUMENTS INC Model: DT-100

Introduction:• The DT-100 is a robust, easy to use, portable densitometer for measuring the transmission density of X-ray film. The unit has been designed for using in one-site mobile darkrooms, laboratories and offices. • The DT-100, with a extremely wide light range of between 650CD/m2 and 320 000 CD/m2, has a density measuring range from 0D to 4.5D with an accuracy to within ± 0.03D over an aperture of 3mm in diameter. • The operator simply places the film on the viewer (emulsion side up), places the probe on the film where the reading is required and the reading will appear on the 4 digit LCD screen with white light illuminated display. And a low battery warning indicator is provided on the digital display. Specifications: • Range: 650CD/m2-320 000 CD/m2 (5000Lux - 1000 000Lux) • Density: 0.00-4.50 D(We strongly suggest DT-100 work with FV series LED viewers. With FV-2008, the maximum density of DT-100 would be > 5.00D.) • Optical Aperture: 3mm diameter probe Temperature compensated • Display: 4 digit LCD • Accuracy: ± 0.03 D • Resolution: 0.01D • Repeatability: 0.02D • Custom calibration range: -0.05 ~ +0.05D (Program Mode) • Detector: Silicon photodiode • Power supply: (AA/1.5V)X2-Alkaline Battery • Battery life: 1200 hours(Continuous duty, without illuminated) • Dimensions: 160mm X 65mm X 23mm • Weight: 260g Standard Accessories: • Viewer • Main unit • Alkaline Battery • Instruction manual (English) • Test Report(English) • Leather Bag Optional Components: • AGFA Density Strip, 15-step, certified

Manufacturer: Hanna Instruments Brand: Hanna Instruments

ACCURATE AND AFFORDABLE PHOSPHORUS MEASUREMENT Phosphorus concentration in water is monitored because it causes corrosion when present in levels too high. The HANNA HI 736 Checker®HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate, while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The HANNA HI 736 Checker®HC is accurate and affordable, featuring a resolution of 1 ppb and ±5 ppb ±5% of reading accuracy using an adaptation of Standard Method Ascorbic Acid. The large LCD is easy to read, while the auto shut-off feature assures the battery life will not be drained if you forget to turn it off. The HI 736 Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagent. Last, place the vial into the HI 736 Checker®HC, press the button and read the results. It's that easy. Small Size, Big Convenience Weighing a mere 64 g (2.2 oz.), the Checker®HC easily fits into the palm of your hand or pocket. Use for quick and accurate on the spot analysis. Single button operation: Zero and Measure Operated by a single AAA battery Ideal for Ideal for aquaculture (marine applications). The HI 736 Includes 6 packs of reagent, 2 Cuvettes & Carrying Case.

Manufacturer: Besantek Brand: Besantek

The BESANTEK BST-LX2 Light digital meter used to measure the amount of light. BST-LX2 is used in the general field of lighting, where it can help to reduce the amount of waste light used in the home, light pollution outdoors, and plant growing to ensure proper light levels. Low battery indication.. Over range indication.. Auto-ranged.. Manual-ranged.. Calibration mode is provided.. 9V battery system.. Selection key for lux and fx.. The spectral sensitivity close to CIE photopic curve.. Ideal tool for workplace, clean-room and computer room light testing.. Video, photographic, office classroom, and architectural uses.. EN 61326, EN 61000-4-2, EN 61000-4-3.. Technical Specifications: . Measuring Ranges: 39.99/399.9/3999/39990 lx, 3.999/39.99/399.9/3999.. Resolution: 0.01 lx ~ 10 lx, 0.001 fc ~ 1 fc.. Accuracy: +/. (3%rdg+5dgt) Calibrated to standard incandescent lamp, 2856 degree K.. Display: 40000-count LCD.. Photo sensor: Silicon photodiode.. Operating/storage Conditions:0 degree C ~ 40 degree C < 80% RH, -10 degree C ~ 50 degree C

Manufacturer: YSI Brand: YSI

Reagent replacement packs for the 9300 and 9500 photometers. Instructions are included with the starter kits. The replacement packs would be used after the starter kit is finished. Packs include reagents for 250 tests per pack. 0 to 5.0 Parameter range.

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI96707

This meter uses an exclusive positive-locking system to ensure that the cuvette is in the same place every time it is placed into the measurement cell. The HI 96707 measures the Nitrogen-Nitrite content in the 0.000 - 0.600 milligrams per liter range, in drinking, surface and saline water samples and in domestic and industrial wastes. Nitrites are an intermediate product in the nitrogen cycle and are produced by ammonia oxidation with water, or even originate in industrial waste directly. They must not be present in drinking water. HI96707 is supplied with 2 sample cuvettes with caps, 9V battery and instruction manual. 0.00 To 0.600 milligrams per liter (ppm) range. 0.01 milligrams per liter (ppm) resolution. +/-0.020 milligrams per liter (ppm) +/-4 percent of reading at 25 degree C accuracy. Adaptation of an EPA approved method. Tungsten lamp. Silicon photocell with narrow band interference filter at 525nm light detector. 0 To 50 degree C (32 to 122 degree F); RH maximum 95 percent non-condensing environment. 9V Battery power supply. 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. Measures 7.6" length by 4.1" width by 2.7" height.

Manufacturer: Joinwit Brand: Joinwit

JW3216 Handheld Optical Power Meter is Joinwit newly designed fiber optic tester, it aims at fiber network installation, fiber network engineering acceptance and fiber network maintenance. Combined usage with JW3116 handheld optical light source, it offers a quick and accurate testing solution on both SM and MM fibers. Compared with usual power meters, the JW3216 has more great functions/features of automatic wavelength identification and switching and intelligent backlight control. Also the JW3216 features good appearance, good touch feeling and considerate humanity design. Features Wave ID-Automatic wavelength identification and switching (when used with JW3116 handheld light source) Frequency ID/Tone detection---Automatic frequency identification Intelligent backlight control (light intensity can be adjusted properly according to ambient light, which greatly reduced power consumption) Data storage function, up to 1000 test records USB communication port for saved testing records download Reference power level can be set up and stored User self calibration function Auto-off function can be activated or deactivated. AA alkaline and AC adapter for power supply Low battery indication

Manufacturer: General Tools Brand: General Tools

Ideal for measuring levels of indoor and outdoor lighting; readings displayed in lux or foot-candles;Choice of nine ranges include 0 to 200000 lux over five ranges or 0 to 20000 foot-candles over four ranges;Features minimum/maximum memory and data hold as well as low battery and overload indications;Uses cosine angular correction, silicon photodiode and filter;Small and light with large 2000 count LCD; CE and RoHS approved