Introduction: Test items: Can quickly detect the content of formaldehyde in all kinds of food, the instrument set aside other test procedures and ports, according to future needs can be easily and independently increase the test items. Technical Parameters: 1, channel: 8 test channels, you can test multiple samples, each sample independently controlled by the program will not interfere with each other 2, repeatability: ± 0.1% (A) 3, repeated inhibition rate: ≤ 10% 4, absorbance accuracy: ± 2.0% 5, Stability: ≤ 0.003A / 3min 6, linear error: ± 1.0% 7, printing technology: built-in micro-print, using thermal printing technology 8, Appearance: / 7 inch LED large screen LCD Chinese display, user-friendly interface, accurate reading, intuitive 9, USB and RS232 interface design, convenient data storage and movement, and can be connected with the computer at any time, to achieve data query, browse, analyze, statistics, print and release information 10, a high degree of intelligence: the instrument can automatically diagnose system failure 11, automatically save the test results, data storage capacity, built-in mini thermal printer, real-time printing test results 12, built-in high-capacity battery, easy on-site law enforcement testing
