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Help CenterReliable Quality High Efficiency Pesticide Residue Analyzer With Self-calibration Function
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Food,fruit,vegetables pesticide residue analyzer
Test Theory
Organophosphate and carbamate pesticides is currently the largest use of pesticides,and more is on the
Prohibition of the Use in fruits, vegetables.This class of pesticides with acetylcholinesterase (Ache) binding
in vivo, and are not easily separated, namely Ache activity is inhibited, resulting in the hydrolysis of
acetylcholine can not accumulate in nerve conduction, nerve hyperexcitability, symptoms of poisoning and
even death.Based on this toxic principle produces enzyme inhibition rate method, the detection principle can
be simply expressed as follows: using a sensitive enzyme extract source prepared butyrylcholinesterase as a
detection reagent, according to the degree of change in the activity of butyrylcholinesterase fruits and
Vegetables samples to determine pesticide residues.
It's best one for fresh man or long time work outside person to analysis pesticide residue.
Characteristic :
Automatic display of results
Semi-permanent light,long work life.
Built-in 3.7V rechargeable Li-ion,5V power adapter.
LCD with backlight,the backlighting time is adjustable.
A scroll bar allows checking the history records.
Self-calibration,self-clocking,self power-off.
500 groups data can be stored.
USB interface for upload data to PC.
Including software.Be able to read,edit,manage,review and pring the results.
Technical parameter :
|
Transmittance accuracy rate |
±3% |
|
Transmittance repeatability |
±2% |
|
Linear error |
±5% |
|
Button |
Panasonic soft key |
|
Working environment |
0~40℃ |
|
Working humidity |
35~85%RH |
Picture
Package : Carton box
Shipping : 5~7days after order
Certificate
After-Sale Service
Please feel free contact for more details .Thanks
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