1. Overview
This Handheld Pesticide Residue Test is portable, compact size and convenient to carry, adopts enzyme value method and shows the result of value. The pesticide residue is out of limits if 50% is positive, the higher of the value, the greater of the amount of residue.
2. Principle of Instrument
This Pesticide Residue Rapid Test is based on cholinesterase hydrolyzing acetylcholine. Its hydrolysate impacts DTMB, forming the yellow coupling things. Organophosphate pesticide can control enzyme. The changes of absorption value can show the degree of controlled enzyme and then reflect the pesticide residue in samples.
3. Area of Application
Inspected products: agricultural and sideline products,daily food,seafood and its products and so on.
Inspected object: rapid quantitative testing of organophosphate and carbamate pesticide residues.
Applicable units: departments of industry and commerce, hygiene, quality supervision, agriculture, trade and so on; trade markets, supermarkets, wholesale markets for agricultural products, hotels, large dining rooms, bases for agricultural production and so on.

4.Characteristics

* Without any calculating, showing the inspection result automatically.

* Supporting storage of 500 records and transmission of USB.

* Through testing of enzyme inhibition method. •Storing supplementary reagent in the refrigerator of 4°C-6°C, low cost.

* Using half permanent light source, long life. •Exquisite design, easy to carry.Supporting storage of 500 records and transmission of USB.

* Through testing of enzyme inhibition method.

* Storing supplementary reagent in the refrigerator of 4°C-6°C, low cost.

* Using half permanent light source, long life.

* Exquisite design, easy to carry.

Product Paramenters

Model	NY-1D
Power	3.7V lithium battery inside, 5V power outside
Storage	500 records (please upload the figure to epistatic machine when the saved figure will reach the upper limit, or the figure will lose, test after deleting the figure in host)
Display	LCD screen 128×64
Transmittance accuracy	±3%
Transmittance repeatability	±2%
Linear error	±5%
Chalky whiteness	≤1. 0%
Button	Panasonic soft button
Others	Display of time and electricity, set of automatically power off
Mode of display	LCD
PC interface	USB
Working environment	Temperature: 0~40°C, humidity: 35~85%

Contents of agricultural instruments