The YMJ series of leaf area measuring instruments is a portable instrument that is easy to use and can work in the field. The leaf area and related parameters of the blade can be measured accurately, quickly and without damage, and the area of the picked plant leaves and other sheet-like objects can also be measured. Widely used in agriculture, meteorology, forestry and other departments.
1. The integrated design of the main unit and the probe is more convenient for operation.
2. Using microcomputer technology, LCD large liquid crystal display.
3. High-performance rechargeable lithium battery, no external power supply, low voltage display, more suitable for field measurement.
4. One-time measurement of large blade area (1000*155mm2)
5. 200 sets of data (leaf area, leaf length, leaf width) can be stored.
6. Various parameters of the blade can be measured: leaf area, average leaf area, leaf length, and leaf width.
7. Communication interface: RSR232 interface, can import data into computer. (This function is only available in B and G types)
8.GPS positioning: Integrated high-speed GPS positioning module, uploading data comes with time, latitude and longitude information, convenient and more efficient processing of data. (This function is only available in G type)
(1) Area unit: cm2
(2) Resolution: 0.01cm2
(3) Measurement error:<5%
(4) Width range: 0 ~ 150mm
(5) Length range: 0~1000mm
(6) Data record: 0 to 250 groups
(7) Power supply: 4 section 5 batteries