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China, Chinese Nanbei Instruments Vegetable Food Feed Fruit Testing Laboratory Equipment Pesticide Residue Tester1 Industrial Products Supplier Manufacturer Details, price list catalog:
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DetectorMetal Detector for FoodPesticide Residue TesterPesticide Residue Detector
NANBEI INSTRUMENT LIMITED
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Product Description Product DescriptionNANBEI INSTRUMENTS Pesticide Residue TesterModel: NBY‐8DA / 16DA Pesticide Residue Meter is based on cholinesterase catalyzing acetylcholine, its hydrolysate impacts DTNB to form yellow AZO. Organophosphate pesticides has effect on enzyme. Through changes of absorption value show the degree of inhibition and further reflect the pesticide residue in samples. The instrument consist of LED, thermostatic color pool, integrated photoelectric sensors, ARM9 microprocessor and miniature printer and can print directly and transit result of testing.Detailed Photos Product ParametersCharacteristicsTesting pesticide residue in onion, garlic, ginger, fragrant‐flowered garlic, carrot tomato, vegetables etc. Color reaction under room temperature condition, fast testing speed, plastic shell, streamline appearance, 6 inch color LCD displayer, easy to operate High sensitivity to methamidophos, dichlorvos and so on. Adopt ARM9 inserting controlling system, with the function of saving, collecting, processing, analyzing.Product nameFruit testing instruments pesticide residue rapid testInhibition ratio display range0~100%Inhibition ratio measure range0~100%Slection limit0.1~20mg/kgTransmittance accuracy≤±1.5%SensitivityPotassium dichromate solution≥3.17x10(A/ug.ml).copper sulphate solution ≥4.50x10(A/ug.ml)Stabilityafter 20m pre-heating,transmittance(T)value occured bylight current excursion within 3m≤1.0%(or absorbance(A) value 0.005)DisplayLCDInterfacenetworkPower adaptorAC220V±10%Recommend products CertificationsPackaging & ShippingCompany ProfileFAQQ1: Why Choose NANBEI ?(1).Professional manufacturer with more than 13 years experience(2).Exported to more than 97% Countries(3).Turnkey Solution is no problemQ2:OEM,ODM acceptable or not?Absolutely YesQ3:What's kind of Payment terms for customer choosing?T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...Q4:Can you visit your factory online?Absolutely no problemQ5:Can online video inspection before shipment?Absolutely no problemQ6: what's the MOQ ? Sample order is OK?MOQ:1 set, sample order is no problemQ7:What's kind of shipment for customer choosing?Usually ship by sea, by air, by international express .We can also provide reasonable solutions according to your transportation requirementsQ8:How to ensure product quality and after-sales service?We have CE, ISO quality certificate, and SGS authentication.After-sale service:1. Warranty : 1 year2. We supply free part for quality problem in warranty3. Long life technical support and service
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