Portable Fruit vegetable food pesticide residue tester
Instrument Theory
Portable pesticide residue tester used to fast test organophosphorus and carbamate from food,fruit,vegetables and tea. Use the instrument to first analysis a large scape of samples,then do quantitative analysis for bit of positive sample.It improve work efficiency much more and protect food safety.
Test sample
organophosphorus and carbamate of food,fruit,vegetables,grain and tea etc
Feature
1.No need calculate,show the result(inhibition ratio)
2. Use half a permanent light source, long work life
3.Bulit-in 3.7V li-ion battery,externoal connection 5V power supply.with charging function and power strength display function
4.Show the time with blacklight.
5.Store data automaticly,can store 500 pcs data.
6.USB interface.
Technical datasheet
| Transmittance accuracy | ±3% |
| Transmittance repeatability | ±2% |
| Linearity error | ±5% |
| Temprature | 0~40ºC |
| humidity | 35%~85% |
| Inhibition ratio | 0~100% |
