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Channel Technology Co., Ltd.
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QT-AT 502 Portable Chlorophyll Meter
| Place of Origin: | Beijing, China (Mainland) |
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Product Detail
Product description: QT-AT 502 Chlorophyll Meter can measure chlorophyll content of plants. Chlorophyll content is an important index of plant growth
Features:
· The measurements can be designated to up to 500 plant names;
· With a storage of 5000 data;
· Be able to delete recent or all of the data
· Designated plant names can be uploaded to the instrument from a computer and data can be downloaded to a computer via USB interface.
Specifications
Measurement System | Optical Density Difference between wavelength of 650 nm and 940 nm |
Measurement Range | 0 to 99.9 SPAD |
Precision | Standard Deviation less than 1 |
Button | 4 buttons, one is for measurement |
Display | 2 lines x 16 characters |
Data Storage | 5000 data, including data with designated plant names; The name is up to 32 characters (only only 28 characters shown); |
Power Source | 2 AA 1.5V batteries |
Battery Life | 5,000-30,000 measurements per set of 2 batteries, depending on the usage and battery type; |
Measurement Time | Less than 1 second; |
Dimension | 164 x 78 x 49mm (W×H×D); |
Weight | 225g (without batteries); |
Interface | USB |
Automatic Shutdown | 1 minute without operations (10 minutes with USB connection) |
Software:
The software can upload designated plant names to the instrument, also the data can be downloaded to the computer via USB interface. The software can run successfully under Windows 2000/XP/Vista system.
ORIGIN: CHINA
Website: http://www.channeleco.com/en/Item/Show.asp?m=1&d=1197
