Handheld Pesticide Residue Tester NY-1D
Handheld Pesticide Residue Tester NY-1D
This rapid detection of pesticide residues is based on the hydrolysis of acetylcholine by cholinesterase. Its hydrolysis product affects DTMB, forming a yellow conjugate. Organophosphorus pesticides can control enzymes. Changes in absorbance values can reflect the degree of control of the enzyme, which in turn reflects the pesticide residues in the sample.
Application field
Inspection products: agricultural and sideline products, daily food, seafood, and their products, etc.
Detection object: rapid quantitative detection of organophosphorus and carbamate pesticide residues.
Applicable units: industry and commerce, health, quality supervision, agriculture, trade, and other departments; commercial and trade markets, supermarkets, agricultural product wholesale markets, hotels, restaurants, agricultural production bases, etc.
Features
The test results are automatically displayed without any calculation.
Supports storage of 500 records and USB transfer.
Tested by enzyme inhibition method.
The supplementary reagents are stored in the refrigerator at 4ºC-6ºC, and the cost is low.
Using a semi-permanent light source, long life.
Beautifully designed and easy to carry.
Technical parameters:
Model | NY-1D |
Power | 3.7V lithium battery inside, 5V power outside |
Storage | 500 records(please upload the figure to the epistatic machine when the saved figure will reach the upper limit, or the figure will lose, test after deleting the figure in the host) |
Display | LCD screen 128× 64 |
Transmittance accuracy | ± 3% |
Transmittance repeatability | ± 2% |
Linear error | ± 5% |
PC interface | USB |
Working environment | Temperature: 0~40° C, humidity: 35~85% |
Button | Panasonic soft button |
