China Factory for Portable Rapid Pesticide Residue Tester - DRK-880 18-Channel Pesticide Residue Detector – Drick

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Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for Pesticide Residue Meter, Fridge Incubator, Drug Stability Test Chamber, We believe that you will be glad with our realistic selling price, high-quality products and solutions and rapid delivery. We sincerely hope you can give us an prospect to provide you and be your best partner!

China Factory for Portable Rapid Pesticide Residue Tester - DRK-880 18-Channel Pesticide Residue Detector – Drick Detail:

Channel pesticide residue detector, using enzyme inhibition, referring to national standards, can quickly detect pesticide residues in tested samples, and is widely used in organic phosphorus and carbamate pesticide residues in vegetables, fruits, grain, tea, water and soil The rapid testing is suitable for agricultural testing centers at all levels, production bases, farmer’s markets, supermarkets, hygiene, environmental protection, hotels, restaurants and other fields.

Under certain conditions, organophosphorus and carbamate pesticides can inhibit the normal function of cholinesterase, and the inhibition rate is positively related to the concentration of the pesticide. Under normal circumstances, the enzyme catalyzes the hydrolysis of the nerve conduction metabolite (acetylcholine), and the hydrolyzed product reacts with the color reagent to produce a yellow substance. Use a pesticide residue detector to measure the absorbance change with time to calculate the inhibition rate, which can be judged by the inhibition rate Find out whether the sample contains organophosphorus or carbamate pesticides.

Large screen true color touch screen

The measurement speed is fast, the accuracy is high, and the fastest can be completed in one minute (the reaction time is freely set from 1-9 minutes)

Eighteen-channel test technology, multi-channel simultaneous

Using semiconductor light source and detector, no moving parts, good repeatability, and the service life is tens of thousands of hours

Provide car power interface, suitable for mobile office

Automatically save the measurement results, and automatically print in Chinese

Complete accessories, no need to purchase other equipment to detect

Technology to prevent forged detection data

Have a complete client program and food safety monitoring system

Powerful network processing technology, computer can generate test report, and start network transmission immediately, and feed back to food safety test information network

Communication interface: standard RS232 serial port or USB interface

Wavelength	410nm±2nm
Inhibition rate measurement range	0-100%
Zero transmittance drift	0.5%/3min
Light current drift	0.5%/3min
Minimum detection limit	0.2mg/L（Methamidophos）
Transmittance accuracy	±0.5%
Measurement repeatability	0.3%
Error of each channel	0.5%
Detection time	1min
Dimensions	360×240×110（mm）

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Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for China Factory for Portable Rapid Pesticide Residue Tester - DRK-880 18-Channel Pesticide Residue Detector – Drick , The product will supply to all over the world, such as: Egypt, Uzbekistan, Nigeria, If any item be of interest to you, please let us know. We will try our best to satisfy your requirements with high quality products, the best prices and prompt delivery. Please feel free to contact us at any time. We will reply you when we receive your inquiries. Please note that samples are available before we start our business.

The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.