Chinese wholesale Heavy Metal Pesticide Residual Detector - DRK-120 Pesticide Residue Quick Tester – Drick

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Chinese wholesale Heavy Metal Pesticide Residual Detector - DRK-120 Pesticide Residue Quick Tester – Drick Detail:

The pesticide residue rapid tester is small in size, easy to carry, powered by a large-capacity lithium battery, no sample processing, fast detection speed, low cost, especially suitable for agricultural product testing stations, fruit and vegetable production bases and professional households before picking field detection, agricultural wholesale sales market , On-site inspection of agricultural product procurement and distribution center, safety inspection before processing in restaurants, canteens, home fruit and vegetable tea, etc.

The detection principle of the rapid tester is to use the cholinesterase (white tablet) in the rapid test card to catalyze the hydrolysis of indophenol acetate (red tablet) into acetic acid and indophenol (blue), due to organophosphorus and amino acid esters Pesticides have an inhibitory effect on the activity of cholinesterase and change the color development after catalytic hydrolysis. According to the difference in color development, the residue of organophosphorus or carbamate pesticides in the sample can be judged.

1.12 detection channels, 12 samples can be measured at a time.

2.LCD digital display, clear at a glance.

3.Heating, constant temperature and timing functions.

4.Rapid heating technology, fast measurement speed, 10 minutes reaction, 3 minutes color reaction results.

5.Ultra-high-capacity rechargeable lithium battery, long battery life, convenient for on-site detection; with battery power indicator and low power alarm function, timely grasp of battery power status.

6.Provide car power interface.

7.Complete testing accessories, beautiful and strong aluminum alloy password box.

Number of measurement channels  12
Standard temperature  39℃
Temperature optional range  30℃~50℃
Response time  10 minutes Optional range :1~60 minutes
Color development time  3 minutes Optional range :1~60 minutes
Power Adapter AC220V50HZ/DC5V 2A
Rechargeable lithium battery 3.6V/2Ah,Working time is about 100~150 minutes, charging and discharging about 500-1500 times

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Chinese wholesale Heavy Metal Pesticide Residual Detector - DRK-120 Pesticide Residue Quick Tester – Drick detail pictures


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Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for Chinese wholesale Heavy Metal Pesticide Residual Detector - DRK-120 Pesticide Residue Quick Tester – Drick , The product will supply to all over the world, such as: Norwegian, Belgium, Cancun, Really should any of these items be of interest to you, please let us know. We will be pleased to give you a quotation upon receipt of one's detailed specifications. We've our personal specialist R&D enginners to meet any of the requriements, We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.
  • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Sally from Haiti - 2018.12.14 15:26
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Quintina from USA - 2017.10.23 10:29
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