Year1
- 精度：
- 0.001
- 线性误差：
- 0.001
- 重复性误差：
- 0.0002
_
Brand Jinnong
Model
Features Microcomputer control, LCD display, AC and DC, can be used for field flow testing, resolution
/>
, touch buttons, built-in high-end thermal printer, complete test items, printable test results, supporting fertilization indicator system, and supporting finished chemicals.
1. Test items
Plant nutrients
Nitrogen, phosphorus, potassium and other items in plants.
2. Instrument technical indicators
Power supply AC
~
,
Hertz Direct current
(Can be connected to vehicle power supply)
Range and resolution
Stability The drift within three minutes is less than
Linearity error is less than
Repeatability error is less than
Sensitivity red light
Green light
Wavelength range red light
Green light
Test the speed of a plant sample (
,
,
)
Minutes (including pre-processing time)
Built-in high-end one-touch thermal printer for data printing
3. Testing speed
Test a plant sample (
,
,
)
< br/> minutes.
4. Product Instrument Features
Full-featured test items are the most comprehensive at home and abroad (all types of chemicals are available for purchase).
Completely equipped, this instrument integrates medicine, equipment and instruments, is easy to carry and is equivalent to a small laboratory. It is suitable for agricultural service departments or agricultural input dealers, fertilizer manufacturers, and farmers to provide agrochemical services.
The operation is simple and fast. The finished medicine is ready to use after opening the bottle, no configuration is required.
5. After-sales service
The entire instrument has a one-year warranty, lifetime free maintenance service, free mailing of the instrument, and free training.
Provide free lifetime technical support for soil and fertilizer and other agricultural related technologies!
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