atLEAF CHL STD Chlorophyll meter
Order now, stock will leave our store in the next 2-4 weeks
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Plant relative chlorophyll concentration is measured by inserting a leaf into the device aperture. Green leaves of up to 0.1 inch (3 mm) thickness can be measured. It only takes one press of the key to perform a basic measurement.
View up to 64 measurements stored in the device's memory.
- Measuring System: Optical density difference at 2 wavelengths (640 nm and 940 nm)
- Keys: 4 keys to operate all functions; simple, one-key operation to perform measurements only
- Display: 2 lines x 16 characters
- Data Memory Capacity: 64 measurements
- Auto power off: after 1 minute of inactivity
- Power Source: 2 AA (1.5V) batteries
- Battery Life: 5,000-30,000 measures, depending on use and batteries type
- Time to perform a measure: Less than 1 sec
- Dimensions (W x D x H): 164 x 78 x 49mm (6 1/2 x 3 x 2")