CCM-200plus
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CCM-200 plus Chlorophyll Content Meter ... cited in more than 400 published scientific papers Application • Measure Chlorophyll in Intact Samples • Monitor Effects of Environmental Stress • Evaluate and Determine Nutrient Performance and Requirements • Teaching and Research Features • Non-Destructive Measurement • Lightweight, Hand-Held Design Optimized for Field Work • Display Chlorophyll Content Index and Calculated Sample Averages • Built-in Data-Logging • USB and RS-232 Connectivity he New CCM-200 Chlorophyll Content Meter provides fast accurate, chlorophyll readings on the intact leaves of plants and crops. No more grinding or destructive assays! The measurement is rapid, accurate and simple to obtain, allowing researchers and agronomists to gather and evaluate mission critical data faster than ever before. Especially useful for improving Nitrogen and Fertilizer management programs with corn and wheat, the CCM-200plus can be used on a wide variety of both C3 and C4 plants. The CCM-200 plus is designed to be the most repeatable portable chlorophyll content meter available. It incorporates a larger measuring area for signal averaging over a larger sample area. This approach provides a more reliable reading that takes into account small structure variations that can affect repeatability and reliability when compared to smaller area sampling. Accuracy of measurement is determined by correlation with chemical tests. Results have shown, that the CCM-200 plus is as accurate and any chlorophyll meter on the market and may be even more accurate on samples with very high chlorophyll content. The CCM-200 plus has the largest on-board memory of any chlorophyll meter, storing over 94,000 measurements internally. Users can record days of measurements without having to repeatedly return to the lab or worrying about limited memory. Downloading of data is quick and easy either through its universal USB 1.1 interface or RS-232 port. Employing a new MEDICAL grade strict tolerance LED source increases accuracy and insures consistent meter to meter readings. Tel: (603) 883-4400

CCM-200 plus Nitrogen Status Chlorophyll Content Meter Agriculture Crop Production Changes in chlorophyll content can occur as a result of nutrient deficiencies, exposure to environmental stress, exposure to certain herbicides, and differences in light environment during growth (shading). Chlorophyll content can be used to manage nutrient optimization programs that both improve crop yield and help protect the environment. Testing for herbicide damage can indicate the need for a change in herbicide selection or application methods; in order to maintain good weed control while having minimum...