Testing items: pesticide residues in vegetables and fruits, formaldehyde, sulfur dioxide, etc. in food additives, melamine in dairy products, clenbuterol hydrochloride, ractopamine, salbutamol and other prohibited drugs in meat products, prohibited additives such as malachite green, sulfonamides, nitrofurans, and norfloxacin in aquatic products, and aflatoxin B1;

Instrument Features：
The instrument software detection module adopts two separate modules, with the gold label card detection interface and the wet chemical detection interface operating relatively independently.
2. Adopting filtration card color development technology; The reagents are disposable consumables to avoid cross contamination and can detect colloidal gold cards and biochemical color test strips; Pesticide residues and food additives can also be detected by spectrophotometry.
3. The instrument casing is made of the latest ultra strong PP engineering plastic, with an integrated design that is sturdy and durable. According to the national standard GB/T20138-2006, it has a high protection level and a 10 inch large screen with a fully Chinese LCD touch screen. It also supports handwriting input in both Chinese and English, mouse and keyboard input, and is easy to operate.
4. Equipped with 3 USB interface communication modules, it can achieve real-time wireless data transmission functions of Bluetooth and GPRS modules, and has functions such as information collection, statistics, query, exchange, and printing.
5. Support network connection and seamless connection to LIS system.
6. It has a wide line range, high sensitivity, and can reach 0.5% of the full range.
7. Supports one-dimensional code scanning and comes with a barcode scanning module.
8. Detection module: Adjustable card slot design, suitable for reading various appearance specifications of cards and test strips.
9. The instrument can be directly connected to a computer, making it easy to use during large-scale training.
10. The test object (detection item) can be freely set, with high application scalability.
11. Directly read the qualitative results of yin and yang, and provide reference quantitative values to prevent human error.
12. Selectively save the test results and establish a database that can store over 1 million pieces of data for easy data management.
13. Equipped with a micro printer for quick printing of test results; The printing methods include default column by column, custom column by column, and combined column; You can set the desired printing items for printing by yourself.
14. Detection speed: ≤ 5 seconds/time (including calculation and printing results);
15. Data query: can be queried by date, sample source, judgment result, processing method, project name, and product name.
16. The instrument comes with national limited edition standards, which can be updated at any time; Users can also add national limited edition standards themselves.
17. Conduct raw data analysis, quality control, etc. through HMreader software.
18. Equipped with an ID card, it automatically identifies the standard curves of different batches of reagents, supports multiple query items for customers, and supports on-site quality control calibration.
19. The instrument can provide video demonstration function, which is convenient for users to operate and learn.
20. Windows operating system, 64GB hard drive, 4GB memory.
21. Equipped with a large capacity rechargeable battery, it can maintain operation for more than 10 hours without an external power source.

Technical Specifications:
1. Measurement repeatability CV: ≤ 0.1%;
2. Stability: ≤± 5%;
3. Measurement time: ≤ 2 seconds
4. Batch difference CV: ≤ 2%
5. Measurement method: 256 grayscale chromaticity;
6. Display: 10 inch color touch screen
7. Power supply: 100-240VAC, 50/60HZ;
8. Working environment: 0-50 degrees Celsius, humidity 0-70%;
9. Transmittance indication error: ≤± 0.5%
10. Instrument storage: 64GB hard drive, 4G memory; Save more than 1 million pieces of data;
11. Working mode: standalone working mode, PC online working mode;