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Agricultural Solutions

Food Safety Testing Equipment

Rapid screening instruments that check fruit, vegetables, grain, meat and oils for residues, toxins and contaminants close to where food is produced and sold.

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Food Safety Testing Equipment

Fast screening from farm to market

Food safety testing equipment provides rapid screening for the contaminants that matter most in fresh and processed food: pesticide residues on fruit and vegetables, veterinary drug residues in meat, milk and eggs, heavy metals, aflatoxins and other mycotoxins in grain and nuts, and the degradation of frying oil. Food control authorities, municipalities, wholesale markets, border inspection posts, farms, packing houses and food factories use these instruments to screen samples in minutes and send suspect lots for confirmatory analysis. ASFAN supplies, installs and supports food safety equipment and helps specify complete food testing laboratories.

Food Safety Testing Equipment

Pesticide Residue Rapid Detector

Pesticide Residue Rapid Detector

A series of instruments for rapid quantitative testing of organophosphorus and carbamate pesticide residues in agricultural and sideline products, daily food, seafood and related products. Used by quality supervision, hygiene, agriculture and trade departments, markets, supermarkets, hotels, large canteens and agricultural production bases.

  • Samples per run1 / 8 / 12 / 16 / 24 / 32
  • ScreenLCD (portable) or 7-inch color touch screen
  • Inhibition rate measurement range0-100%
  • Accuracy±3% (portable and Wi-Fi models), ±10% (printer-type models)
Features & full specifications

Key features

  • Rapid quantitative testing of organophosphorus and carbamate pesticide residues
  • Inhibition rate measurement range 0-100%
  • Portable model with LCD; benchtop models with 7-inch color touch screen
  • Interfaces: USB, Wi-Fi, or RS232 and USB depending on model
  • Some benchtop models accept sensor expansion

Available configurations

  • Portable handheld, 1 sample, LCD, USB, 500 groups storage
  • Benchtop with 7-inch touch screen, 8 samples, Wi-Fi, unlimited storage, sensor expansion
  • Benchtop with 7-inch touch screen, 16 samples, Wi-Fi, unlimited storage, sensor expansion
  • Benchtop with built-in printer, 8 / 12 / 16 / 24 / 32 samples, RS232 and USB, 10000 groups storage

Technical specifications

Samples per run1 / 8 / 12 / 16 / 24 / 32
ScreenLCD (portable) or 7-inch color touch screen
Inhibition rate measurement range0-100%
Accuracy±3% (portable and Wi-Fi models), ±10% (printer-type models)
Repeatability±2% / ±5%
Linear error±5%
Storage capacity500 groups / unlimited / 10000 groups
Working environmenttemperature 0~40°C, humidity 35~85%
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Fully Automatic Pesticide Residue Detector

Fully Automatic Pesticide Residue Detector

Automatically adds reagents and handles timing and incubation steps, improving detection efficiency and reducing human error from manual operation. Integrates temperature control and automatic mixing; three reagents are added independently with no pipeline cleaning and no cross-contamination.

  • Inhibition rate measurement range0-100%
  • Accuracy±10%
  • Repeatability5%
  • Detection channels16
Features & full specifications

Key features

  • Automatic reagent addition, timing and incubation
  • Integrated temperature control and automatic mixing
  • Three reagents added independently
  • No pipeline cleaning, no cross-contamination
  • One-key operation

Technical specifications

Inhibition rate measurement range0-100%
Accuracy±10%
Repeatability5%
Detection channels16
Internal data storage10000 groups
Wavelength412nm
Communication interfaceUSB
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Heavy Metal Detector (Colloidal Gold)

Heavy Metal Detector (Colloidal Gold)

Uses colloidal gold detection cards with an 8-inch color touch LCD for rapid detection of cadmium and lead in grain, vegetables and fruits, giving quantitative and qualitative data. Results are saved as digital images and can be transmitted to an on-site network monitoring system; a built-in lithium battery allows work directly on site.

  • Measurement speed< 1s
  • Detection limit of lead0.2ppm
  • Detection limit of cadmium0.1ppm
  • Detection accuracyCV < 1% (standard card), inter-batch error < 3%, sensitivity > 0.001
Features & full specifications

Key features

  • 8-inch color touch LCD
  • Colloidal gold card image analysis for quantitative results
  • Saves results as digital images and supports network transmission
  • Built-in lithium battery for on-site work

Technical specifications

Measurement speed< 1s
Detection limit of lead0.2ppm
Detection limit of cadmium0.1ppm
Detection accuracyCV < 1% (standard card), inter-batch error < 3%, sensitivity > 0.001
Detection outputchroma, CT ratio, T line, C line detection and other automatic judgment functions
Communication interfaceUSB
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Aflatoxin and Mycotoxin Detector

Aflatoxin and Mycotoxin Detector

A 10.1-inch touch-screen detector for aflatoxin B1, zearalenone, vomitoxin, fumonisin, T2 toxin and aflatoxin M1 in food, feed, Chinese herbal medicine, edible oil, seasonings and other products.

  • Measurement speed<0.5s
  • AccuracyCV < 1% (standard card), batch error < 3%, sensitivity > 0.001
  • Outputcolor, CT ratio, T line, C line detection and other automatic judgment functions
  • Detection channels3
Features & full specifications

Key features

  • 10.1-inch LCD touch screen
  • Detects aflatoxin B1, zearalenone, vomitoxin, fumonisin, T2 toxin, aflatoxin M1
  • Automatic judgment functions

Technical specifications

Measurement speed<0.5s
AccuracyCV < 1% (standard card), batch error < 3%, sensitivity > 0.001
Outputcolor, CT ratio, T line, C line detection and other automatic judgment functions
Detection channels3
USB interfaces3
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Veterinary Drug Residue Detector

Veterinary Drug Residue Detector

Tests antibiotics, hormones and other drug residues in livestock and poultry, eggs, aquatic products, honey and feed using the immune colloidal gold method with high-definition CCD image scanning.

  • Measuring speed<1s
  • Detection accuracyCV < 1% (standard card), batch error < 3%, sensitivity > 0.001
  • Detection outputchromaticity, CT ratio, T-line, C-line detection and other automatic judgment functions
  • USB interfaces3
Features & full specifications

Key features

  • Immune colloidal gold test method
  • High-definition CCD image scanning
  • Add and delete standard curves for different test items, with curve import
  • Automatically distinguishes valid cards, invalid cards and concentration

Technical specifications

Measuring speed<1s
Detection accuracyCV < 1% (standard card), batch error < 3%, sensitivity > 0.001
Detection outputchromaticity, CT ratio, T-line, C-line detection and other automatic judgment functions
USB interfaces3
Network communicationWi-Fi, RJ45, Bluetooth
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Multifunctional Food Safety Analyzer

Multifunctional Food Safety Analyzer

A comprehensive food safety instrument for rapid detection of food additives, non-food additives, fake and inferior food, condiment quality, physical and chemical indicators, vegetable and fruit pesticide residues, veterinary drug residues, aquatic antibiotic residues and mycotoxins.

  • Wavelength410nm/412nm/465nm/518nm/630nm
  • Transmittance accuracy±2.0%
  • Repeatability of transmittance≤0.2%
  • 3-minute stability≤0.2%
Features & full specifications

Key features

  • Built-in multi-wavelength spectrum analysis module and immune colloidal gold detection module
  • 10.1-inch capacitive color touch screen, Android operating system
  • 4-core 1.6GHz processor, 2G memory, built-in SD card expansion, large data storage

Technical specifications

Wavelength410nm/412nm/465nm/518nm/630nm
Transmittance accuracy±2.0%
Repeatability of transmittance≤0.2%
3-minute stability≤0.2%
Colloidal gold detection modules3 (expandable range 5-10)
Detection channels12
Communication interface2 USB
Wireless communicationBluetooth, Wi-Fi, 3G/4G
Power supply220V±10%
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Cooking Oil Quality Tester

Cooking Oil Quality Tester

A handheld tester that measures frying oil quality (total polar materials) directly in hot oil in deep-fat fryers without waiting time.

  • Temperature measuring range0.0℃ ~ 200.0℃
  • Temperature resolution±0.1℃
  • Temperature accuracy±1℃
  • TPM range0 ~ 50%
Features & full specifications

Key features

  • Measures directly in hot oil
  • Removable, dishwasher-safe case
  • Unbreakable oil sensor
  • Easy operation

Technical specifications

Temperature measuring range0.0℃ ~ 200.0℃
Temperature resolution±0.1℃
Temperature accuracy±1℃
TPM range0 ~ 50%
TPM accuracy±1.5%
TPM resolution±0.1%
Temperature sensorPTC sensor
TPM sensorCapacitance sensor
TPM response time<15s
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Market and border inspection

Rapid detectors let inspectors screen many samples at markets, ports and border posts, holding back suspect consignments before they reach consumers.

Residue control on farms

Testing produce before harvest and dispatch confirms that pre-harvest intervals have been respected, protecting consumers and reducing the risk of rejected shipments.

Mycotoxin risk in storage

Aflatoxin and mycotoxin screening of grain, nuts and feed identifies contaminated lots early, protecting human and animal health and the value of stored commodities.

Kitchen and processing hygiene

Cooking oil testers show when frying oil has degraded and should be changed, supporting food quality, consumer health and consistent practice in restaurants and factories.

Frequently Asked Questions

Do rapid tests replace laboratory analysis?

No. Rapid tests are screening tools that quickly separate compliant samples from suspect ones. Positive or borderline results should be confirmed with chromatography or other reference methods in an equipped laboratory.

Which food types can be tested?

The detectors cover fruit and vegetables for pesticide residues, meat, milk and aquatic products for veterinary drug residues, grain, nuts and feed for aflatoxins and mycotoxins, and edible oils for frying quality, depending on the instrument and test kit.

Can non-specialist staff run these tests?

Rapid detectors are designed for straightforward operation after short instruction, with guided steps and direct result display. Sample preparation must still follow the method closely to obtain reliable screening results.

Strengthen your food safety screening

Tell us the food types and contaminants you need to screen. ASFAN will recommend suitable detectors and prepare a quotation.

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