Light Measurement - Page 33

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI83214-01

The HI 83214 multiparameter photometer is a compact instrument featuring different ranges and methods, suitable for a wide range of applications. HI 83214 is designed and built to perform COD analysis in accordance with EPA 410.4 and ISO 15705:2002 standards. Ensuring accurate and repeatable results, it is the ideal tool for documenting waste treatment processes. Besides the fundamental parameter of COD, HI 83214 also measures total ammonia, free and total chlorine, nitrate, nitrogen and total reactive phosphorus. HI 83214 allows for a complete wastewater analysis in a single, powerful instrument. Supplied with glass cuvettes (5), batteries, 12 VDC adapter and instructions. Easy COD measurement. HI 83214 multiparameter photometer is pre-calibrated to measure COD levels at three ranges at the touch of a key pad. Outstanding measurement quality. An advanced optical system assures high accuracy measurements throughout the entire range. Save space in your laboratory. The compact size of the HI 83214 allows users to eliminate the clutter of bulky and costly spectrophotometers. Light source: tungsten lamps with narrow-band interference filters. Light detection: silicon photocell. Power supply: external 12 VDC power adapter or built-in rechargeable battery. Auto-off: after 10 min of non-use in measuring mode; after 1 hour of non-use in calibration mode with last reading reminder. Environment: 0 to 50 degree C; max 90 percent RH non-condensing environment. Measures: 9-3/16" length by 7-55/64" by width 4-21/64" height.

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: 1196C35EA

Graduated syringe. Part of accessory kit for preparation of samples to be analyzed (nutrients for agriculture) with the HI 83215 and HI 83225 photometers. 60mL Capacity.

Manufacturer: LONN Brand: LONN Model: LX1010BS

Appreciate your choice of this Lux meter. Please read throught this manual carefully for proper operating techniques.This digital lux meter is a precise instrument which could be use for detecting light intensity in any situations. Your purchase of this DIGITAL LUX METER marks a step forward for you into the field of precision measurements. Although this LUX meter is a complex and delicate instruments, it`s ruggedness will allow many years of use if proper operating techniques are developed. Please read the following instructions carefully and always keep this manual within easy reach. ⅠFEATURES lPrecise and easy readout. lHigh accuracy in measuring. lLSI-circuit use provides high reliability and durability. lPermits a wide range of light measurements. lLOW BATTERY indicator. lAdjusting zero automatically and excellent operation. lLCD display provides low power consumption and clearly read out evening high ambient light. lSeparate LIGHT SENSOR allows user take measurements at an optimum position. ⅡGENERAL SPECIFICATIONS Display: 3 1/2 digits LCD display, maximum reading value display 1999 Ranges: 1-100,000Lux. (3 Ranges) 2,000 Lux range: reading x 1 20,000Lux range: reading×10 100,000Lux range: reading×100 Range and Resolution, accuracy(23±5℃) 0~1,999 Lux,1 lux, ±(4%rdg+2d) 2,000~19,999 Lux,10 lux, ±(4%rdg+2d) 20,000~100,000 Lux,100 lux, ±(5%+2d) NOTE: Accuracy tested by a standard parrallel light tungsten lamp of 2854°K temperature. battery may cannot be sent for transportation limits Factory wholesale price! Buy Quality product secret directly from China reputable manufacturer! Factory price! your best choice! Wholesale price! welcome to order in large number! Hoping long term cooperation with you!!! Important note:please give me the full name and address in detail welcome!!! Buy now!!!

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 250 Parameter range.

Manufacturer: LONN Brand: LONN Model: LX1330B

The Digital Illuminance Meter is a precision instrument used to measure illuminance in the field. It is fully cosine corrected for the angular incidence of light. The illuminance meter is compact, tough and easy to handle owing to its construction. The light sensitive component used in the meter is a very stable, long life silicon diode. SPECIFICATIONS: DISPLAY: 3-1/2 digit LCD. Measuring Range: 200, 2,000, 20,000 and 200,000Lux (20,000Lux range reading×10, 200,000Lux range reading×100) 20, 200, 2,000, 20,000FC (20,000FC range reading×10) *1FC+10.76Lux Over range display: Highest digit of "1" is displayed. Accuracy: ±(3%rdg +10dgt) ≤20,000Lux/2,000FC ±(5%rdg+10dgt) >20,000Lux/2,000FC (Calibrated to standard incandescent lamp at color temperature 2856K) Repeatability: ±2% Temperature Characteristic: ±0.1%/℃. Measuring Rate: Approximately 2.0time/sec. Photo detector: One silicon photo diode with filter. Operating Temperature and Humidity: 0℃to 40℃(32℉ to 104℉) 0 to 80% RH. Storage Temperature and Humidity: -10℃to 60℃(14℉ to 140℉) 0 to 80% RH. Power Source: One 9Volt Battery, NEDA 1604 or JLS 006P or IEC6F22. Battery life (typical):200hours (Alkaline Battery). Photo Detector Lead Length: 150cm (approx). Photo Detector Dimensions: 100mm(H) ×60mm(w) ×28mm(D). Dimensions: 149mm(H) ×71mm(w) ×41mm(D). Weight: 250g (5.8oz). Accessories: Carry case, instruction manual battery cannot be sent for transportation limits.

Manufacturer: Sper Scientific Brand: Sper Scientific Model: 840022

Fast, stable and accurate response. Monitor light levels anywhere with fast, stable and accurate response. Results are easily read on the extra large LCD (1½" high, 38.1mm) with bar graph, low battery and over range indications. The color and cosine corrected sensor meets C.I.E. photopic spectrum. Will read LED light. Also features RS232 computer output, min/max, auto power off, external zero adjustment, hold function and a tripod back. Offers peak function and a unique and very useful ability to compensate for the different colors of tungsten, florescent, mercury and sodium lights, with the push of a button. The result is readings true to actual lighting conditions. Comes ready to use with a 9V battery, instructions, soft padded case with shoulder strap, and a detachable sensor with cover for easier replacement or repair. N.I.S.T. traceable certificate of calibration available. Meter Dimensions: 7¾" × 2¾" × 1¼" (197 × 70 × 32 mm) Weight: 10 oz (283 g).

Manufacturer: Hioki Brand: Hioki Model: 9436

Connection cable. For lux HiTester. 4.92-feet length. 1 Year warranty.

Manufacturer: Milwaukee Instruments, Inc Brand: Milwaukee Model: 1188H89EA

Milwaukee provides a range of chlorine photometers for all applications: swimming pool treatments, household cleaners, dishwasher additives, laundry powders/liquids and cooling water treatment products all contain chlorine as an oxidizing biocide. Drinking water contains residual chlorine to maintain water purity throughout the supply lines. Milwaukee offer the Mi413 microprocessor-based instrument with greater resolution, better accuracy and immediate results, for measuring free (0.00 to 10.00 mg/L) and total (0.00 to 10.00 mg/L) chlorine. Mi413 is supplied complete with 2 cuvets, reagents, hard carrying case, wiping tissue, 9V battery and instructions.

Manufacturer: Hanna Instruments Brand: Hanna Instruments

At normal temperatures chromium is corrosion-resistant. For this reason, it plays an important role in the plating industry as well as cooling towers. In addition, it has certain qualities that make it useful in the production processes of the textile industry. The HI96723 meter measures the hexavalent chromium (Cr VI) content in water and waste waters samples. The meter uses an exclusive positive-locking system to ensure that the cuvette is in the same position every time it is placed into the measurement cell. HI96723 is supplied with 2 sample cuvettes with caps, 9V battery and instruction manual. 0 - 1000 microgram/L range. 1microgram/L (ppm) resolution. +/-5micro g/L +/-4 percent of reading at 25 degree C accuracy. Tungsten lamp. Silicon photocell with narrow band interference filter at 525nm light detector. 0 - 50 degree C (32 to 122 degree F); RH maximum 95 percent non-condensing environment. 9V Battery. After 10 minutes of non-use in measurement mode; after 1 hour of non-use in calibration mode; with last reading reminder auto-shut off. Measures 7.6" length by 4.1" width by 2.7" height. Adaptation of the ASTM manual of water and environmental technology, D1687-92, diphenylcarbohyzide method. The reaction between Cr VI and reagents causes a purple tint in the sample.

Manufacturer: UVP Brand: UVP Model: 95-0455-01

Single UV and Single Intensity Benchtop models (except Mini) feature increased performance and efficiency with the electronic ballast and cutting-edge construction produce higher UV intensity and uniformity and instant start up. Benchtop models include the economical, compact variable intensity transilluminators which are equipped with 8-watt, 302nm UV tubes.