Name: Chlorophyll Meter
Model: TYS-A
Measuring area: D: 10mm
Measuring range: 0.0-99.9SPAD
Accuracy: +-1.0SPAD
Production description:
Chlorophyll meter is able to measure chlorophyll content of plants and leaf temperature.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 untilization of nitrogen and protect environment.
Technical parameter:
Measuring area2mm*2mmMeasuring mode 2-wavelength concentration different of optical methods Sensors Silicon semiconductor photodiode Display mode measuring value :3digits liquid crystal display
measuring times:2digits liquid crystal display Min measuring interval <3s Measuring Range 0.0-99.9SPAD,-10-99.9Accurancy +-1.0SPAD ,+-0.2Operating temperature -10-50Power 4.2V -2000Mah rechargeable Li battery Memory capacity 30KB ,automatically calculate and show the average Weight 200 grams
Batteries life:
Can maintain more than 20.000 operations
Memory capacity: 30 datum, automatically calculate and show the average, On to open the power and off to close the power. AVG(average) button" calculate the average of data. DEL (to move all the data)button, clear all the data.
Related Product
Plant Nutrient Analyzer /Plant Photosynthesis Meter /Leaf Area Meter /Plant Respiration Meter