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Henan Oceanus Import & Export Co., Ltd

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OC-CH Portable Chlorophyll Meter, chlorophyll content analyzer, agricultural instruments,plant lab use

Henan Oceanus Import & Export Co., Ltd
Henan Oceanus Import & Export Co., Ltd
City: Zhengzhou
Province/State: Henan
Country/Region: China
Contact Person:Ms Ada Bu
    Buy cheap OC-CH Portable Chlorophyll Meter, chlorophyll content analyzer, agricultural instruments,plant lab use from wholesalers
     
    Buy cheap OC-CH Portable Chlorophyll Meter, chlorophyll content analyzer, agricultural instruments,plant lab use from wholesalers
    • Buy cheap OC-CH Portable Chlorophyll Meter, chlorophyll content analyzer, agricultural instruments,plant lab use from wholesalers

    OC-CH Portable Chlorophyll Meter, chlorophyll content analyzer, agricultural instruments,plant lab use

    Ask Lasest Price
    Brand Name : Oceanus
    Model Number : OC-CH
    Certification : CE
    Payment Terms : T/T, Western Union, MoneyGram
    Supply Ability : 2000 pieces per month
    Delivery Time : 5-7 working days
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    OC-CH Portable Chlorophyll Meter, chlorophyll content analyzer, agricultural instruments,plant lab use

    Description:

    OC-CH Chlorophyll Meter can instantly measure chlorophyll content of plants or greenness, leaf temperature, which can help us know plant’s demands for nitro. Users can use the Chlorophyll meter to increase the utilization of nitrogen fertilizer and protect the environment ( to prevent the application of the excessive nitrogen leaving the environment, especially water contamination).


    Working principle of the Chlorophyll Meter:

    Two LED light source emits two lights, one is red light (peak wavelength 650nm), and the other is an infrared (940nm). Two kinds of light pass through the blade and play at the receiver, optical signal change into an analog signal. The analog signal is amplified by the amplifier and converter into a digital signal by an analog/digital. Digital signal is processed by the microprocessor, calculate the SPAD value and displayed on the display.


    Technical parameter of the Chlorophyll Meter:

    Measuring Range

    Chlorophyll: 0.0‐99.9 SPAD;

    Leaf temperature: ‐10~99.9°C

    Measuring area2mm*2mm
    Accuracy

    Chlorophyll: ±1.0 SPAD;

    Leaf temperature: ±0.5°C

    Repeatability

    Chlorophyll : ±0.3SPAD;

    Leaf temperature: ±0.2°C

    Min measuring interval< 3s
    Measuring mode2‐wavelength concentration difference of optical methods
    SensorsSilicon semiconductor photodiode
    Display mode

    measuring value: 3 digits liquid crystal display;

    Measuring times: 2 digits liquid crystal display

    Operating environment

    Temperature: 10‐50°C;

    Humidity: ≤85%

    Power supply4.2V ‐2000mAh rechargeable Li battery
    Memory capacity30KB, automatically calculate and show the average
    Weight200 g
    Quality OC-CH Portable Chlorophyll Meter, chlorophyll content analyzer, agricultural instruments,plant lab use for sale
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