Pesticide Residue Testing Instrument

I. Product Overview

Designed per the national standard method GB/T 5009.199-2003 together with WHO, FAO and EPA residue-limit requirements, using the enzyme-inhibition colorimetric method for rapid and accurate detection of organophosphorus and carbamate pesticide residues in fruits, vegetables and other agro-products. Both AChE and BChE reagents are usable, meeting national and agricultural standards. Widely used for rapid residue testing of vegetables, fruits, tea, grain and agro-products; also suitable for on-site testing at production bases and wholesale markets, and pre-processing safety checks in restaurants, schools, cafeterias and homes.

III. Key Features

Automatic pass/fail judgment makes results more intuitive.

Built-in library of 100+ vegetable names with classified management; add/delete/edit names and print them directly.

Detection channels: 16 for simultaneous multi-sample cyclic testing; each sample independently controlled with no interference.

Data communication: GPRS and Wi-Fi for fast upload to PC and data management/statistics.

Serial 5V printer supports manual or automatic printing; a result is produced in about 3 minutes, printing tester name, absorbance difference, test time, institution, sample name and result judgment.

Light source uses imported ultra-bright LEDs - high precision, strong stability, controllable and switchable per channel for lower power consumption.

Intelligent constant-current stabilized voltage and automatic light-intensity calibration avoid thermal drift during long continuous operation.

USB 2.0 interface for convenient data storage and transfer; enables query, browse, analysis, statistics and printing.

High intelligence with self-check function: power-on self-check and zeroing, plus automatic repeat-test detection.

Self-protection function with settable username and password to prevent unauthorized operation.

DC 12V power supply for higher safety, with a 6A lithium-battery charger.

Recalibration, locking and factory-reset functions.

Display: 7-inch high-sensitivity true-color touch screen with a user-friendly interface.

Android OS with more user-friendly operation; multi-core processor at 1.88 GHz for faster, more stable performance.

Industrial-grade ABS engineering plastic case - portable, sturdy and durable for mobile testing.

IV. Main Parameters

Both acetylcholinesterase and butyrylcholinesterase reagents can be used, meeting national and agricultural standards.

Automatic pass/fail judgment makes results more intuitive.

Built-in library of 100+ vegetable names with classified management; add/delete/edit names and print them directly.

Detection channels: 16 for simultaneous multi-sample cyclic testing; each sample is independently controlled by the program with no interference.

Smart operating system with multi-core processor at 1.88 GHz for faster, more stable performance.

Display: 7-inch high-sensitivity true-color touch screen with a user-friendly interface.

Serial 5V printer supports manual or automatic printing; a result is produced in about 3 minutes, printing tester name, absorbance difference, test time, institution, sample name and result judgment.

Light source uses imported ultra-bright LEDs - high precision, strong stability, controllable and switchable per channel for lower power consumption.

Intelligent constant-current stabilized voltage and automatic light-intensity calibration avoid thermal drift during long continuous operation.

Data communication: GPRS and Wi-Fi for fast upload to PC and data management/statistics.

USB 2.0 interface for convenient data storage and transfer; enables query, browse, analysis, statistics and printing.

High intelligence with self-check function: power-on self-check and zeroing, plus automatic repeat-test detection.

Self-protection function with settable username and password to prevent unauthorized operation.

DC 12V power supply for higher safety, with a 2A lithium-battery charger.

Recalibration, locking and factory-reset functions.

Instrument dimensions: 42x31x20 cm; net weight: 3.6 kg.

Package dimensions: 510x390x375 mm; package weight: 7.0 kg.

V. Technical Parameters