Pesticide residue tester

Testing Standards: Designed in accordance with standard methods (GB/T5009.199-2003) and pesticide testing standards. The enzyme inhibition rate colorimetric method is used for rapid and accurate detection of organophosphorus and carbamate pesticides in agricultural products such as fruits and vegetables.

The pesticide residue rapid testing instrument is widely used for the rapid detection of organophosphorus and carbamate pesticides in food products such as vegetables, fruits, tea, grains, and agricultural by-products. Additionally, it can be used for on-site testing at fruit, vegetable, and tea production bases, agricultural wholesale markets, restaurants, schools, canteens, and for safety testing before fruit and vegetable processing in households.

The pesticide residue rapid testing instrument can be equipped with a voice-guided function for user-friendly operation, has a built-in heating function, and can be configured with a high-capacity lithium-ion battery.

• Both acetylcholinesterase and butyrylcholinesterase reagents can be used, meeting the requirements of national standards and Ministry of Agriculture standards.

• Display mode: 7-inch high-sensitivity true-color touchscreen display with a user-friendly Chinese interface, providing intuitive and simple readings.

• Automatically determine whether samples are qualified, with more intuitive test results.

• The instrument features recalibration, lock, and factory reset functions.

• Includes a menu library with over 100 vegetable names, categorized for management, and allows for the addition or removal of vegetable names as needed, editing of vegetable names, and direct printing of vegetable names.

• Testing channels: 12 testing channels allow simultaneous testing of multiple samples, with cyclic testing and immediate testing upon placement. Each sample is controlled by the program to operate independently, preventing mutual interference.

• The light source uses imported ultra-high-brightness LEDs, offering low power consumption, high precision, strong stability, controllable light sources (unused light sources can be turned off), and fast response speeds.

• The instrument features GPRS remote transmission functionality, supporting mobile SIM card integration for data transmission to a remote platform, as well as Wi-Fi networking capabilities to quickly upload data to a computer for management and statistical analysis.

• Intelligent operating system with user-friendly interface. The main controller uses a multi-core processor with a clock speed of 1.88 GHz, ensuring faster operation and enhanced stability.

• Highly intelligent, the instrument has self-testing functions: it has power-on self-testing and zeroing functions, as well as automatic detection of repeatability.

• Intelligent constant current voltage regulation, automatic light intensity calibration, and no temperature drift of the light source during prolonged continuous operation.

• Powered by DC 12V, it offers enhanced safety and is equipped with a 6A lithium-ion battery charger.

• The printer uses a serial port 5V interface, supporting both manual and automatic printing. Results are printed within three minutes, with the format including the tester's name, absorbance difference, testing time, testing institution, sample name, and result determination.

• Features a USB 2.0 interface design for convenient data storage and transfer, and can be directly connected to a computer at any time, allowing computer control of the instrument. Enables data querying, browsing, analysis, statistics, and printing.

• Includes self-protection functionality, allowing the setting of usernames and passwords to prevent unauthorized operation by non-staff members.