“Point-and-shoot” technology to instantly measure relative chlorophyll contentRead More
| Item Name | Item Number | Quantity |
|---|---|---|
| FieldScout CM 1000 Chlorophyll Meter | 2950 |
The following items are required for the product to function properly. They are sold separately.
| Item Name | Item Number | Quantity |
|---|---|---|
| CM 1000 Software | 2950S |
The following items are optional.
| Item Name | Item Number | Quantity |
|---|---|---|
| GPS/DGPS Cable | 2950CV5 | |
| USB-to-9-Pin-Serial Adapter | 3661USB |
Product Features
Specifications
Manuals / Literature
Videos
“Point-and-shoot” technology to instantly measure relative chlorophyll content
Detects stress earlier than visual monitoring
Technology based on an exclusive patent license from NASA
Laser guides outline the edges of the measured sample area
Calculates and displays a running average for multiple readings
Connects to any GPS receiver that has a serial output option*
Equipped with internal data logger and RS-232 port
Records 3,250 measurements (1,350 with added GPS/DGPS option)
Configure and download meter with FieldScout? software (not included)**
Compatible withSpecMaps? online web-mapping application
Includes hard carrying case and batteries
* GPS interface requires two cables. The GPS/DGPS cable (item 2950CV5) is available from Spectrum.
A PC serial interface cable supplied by the manufacturer of the GPS receiver is also required.
** PC cable connects to a computer USB port.
Measurement Sample: Plant leaves, turf grass canopy
Measurement System: Reflectance; Ambient and reflected 700 nm and 840 nm light are used to calculate the relative chlorophyll index
Measurement Area: Conical viewing area between 12 and 72 in
Minimum Distance: 12 in (30.5 cm) from lens
Maximum Distance: Accuracy is unknown beyond 72 in from lens
| Distance From Lens: | Sample Area (Diameter): |
| 12 in (30.5 cm) | 0.53 in (1.35 cm) |
| 18 in (45.7 cm) | 1.21 in (3.07 cm) |
| 48 in (1.22 m) | 4.65 in (11.8 cm) |
Receptor: (4) photodiodes; (2) for ambient light and (2) for reflected light from the sample (leaf)
Measurement Units: Index of relative chlorophyll content; 0 to 999
Measurement Interval: 2 seconds per measurement
Repeatability: ±5% of reading
Data Logger: Requires software and PC interface cable; Capacity:1,350 measurements with GPS/DGPS; 3,250 measurements without GPS/DGPS; nonvolatile memory
Battery/Life: 2 AAA batteries (included); approx. 3,000 measurements