Plant Chlorophyll Meter
Model：TYS-A/B
Product description
Chlorophyll Meter can measure chlorophyll content of plants. Chlorophyll content and leaf nitrogen content have a very close relationship. Thus, chlorophyll content can reflect plants demand for nitro. Using the instrument can do go to put nitrogen fertilizer reasonably, improve utilization of nitrogen and protect environment.
Technical parameters
Measuring area: 10mm
Measuring mode: 2-wavelength concentration difference of optical methods
Sensors: Silicon semiconductor photodiode
Display mode: measuring value: 3 digits liquid crystal display
Measuring times: 2 digits liquid crystal display
Min measuring interval :< 2s
Measuring Range: 0.0-99.9 SPAD
Accuracy: ±1.0 SPAD
Repeat: ±0.3SPAD
Operating temperature: 0-50°C
Storage temperature: -20-55°C
Power:2 AA batteries
Dimensions (L × W × H) : 155mm * 70mm * 42mm
Battery life: can maintain more than 20000 operations
Memory capacity: 30datum, automatically calculate and show the average. On: to open the power and OFF: to close the power.
AVG button: Calculate the average of data
Del (to move all data) button: Clear all the data
DISP button: Display stored datum
MEAS button: Press MEAS key to test
Weight: 320 grams (excluding batteries)
Send product request
Other supplier products
 |
Pesticide Residue Analyzer | Model： NY-8D Introduction Pesticide Residue Meter is based on cholinesterase catalyzing acetylcholine, its hydrolysate impacts DTNB to form ... |
 |
Wind Suction Pest-killer | Model：TPSC-5Z/TPSC-8Z/TPSC-5ZP/TPSC-8ZP Characteristics 1. Both AC and solar power supply available. 2. LCD display, Stainless steel rack. 3.... |
 |
Sap Flow System | Model:TPJL-1000 Introduction This instrument uses the heat dissipation probe to measure the instantaneous runoff density of the trunk. It c... |
 |
Electric Seed Attracts Pen | Model:DXB-A Characteristic Apply vacuum principle, through the controlling by hand, you can attract the seeds and sort them out. Comparing ... |
 |
5 in 1 Weather Monitor | Parameter Temperature: range:-40℃-80℃ accuracy：±0.4℃ resolution：0.1℃ Humidity: range: 0-100%RH accuracy:±3%RH resolution：0.1%RH PAR：r... |
Same products
 |
Optical Brightener OB-1 (OBA 393) | Seller: Jinan Ogilvy Chemical Co., Ltd | Chemical Name: 2-[(Ethylsulfanyl)methyl]phenyl methylcarbamateC.I.: 393CAS: 1533-45-5Molucular Fo... |
 |
PH-A63 Waterproof PH/EC/Temperature Meter | Seller: Kelilong Electron Co.,Ltd | Model PH-A63 Range PH ～14.00PH EC 0～19.99mS/c... |
|
|
PH-A6 Waterproof pH and Temperature Meter | Seller: Kelilong Electron Co.,Ltd | Model PH-A6 Range PH ～14.00PH Temp 0～50℃ ... |
|
|
PH-A8 Waterproof Soil PH Meter | Seller: Kelilong Electron Co.,Ltd | Model PH-A8 Range PH ～14.00PH Temp 0～50℃ ... |
 |
TH021WIFI Internet of Things TEMP&HUMIDITY Controller | Seller: Kelilong Electron Co.,Ltd | Product description: The electronic thermostat can be used for a variety oftemperature control... |
