Luheng Bio portable residual chlorine total chlorine detector LH-M900

Luheng Bio Portable Water Quality Analyzer LH-M900Instrument features:
1. This instrument is equipped with a 10ml colorimetric bottle by default, which is easy and fast to operate.
2. Multi parameter detection, this instrument supports wavelengths of 420nm, 470nm, 520nm, and 620nm, and can support multiple parameter detection;
3. This instrument can store 5000 test results;
4.5 buttons, acrylic protective panel, ultra long service life;
5. Waterproof design, compatible with Android phone data cables;
6. Manually save the test results to save storage space;
7. Power supply: Supports USB power supply and 7th battery power supply;
8. Connect the computer with the drive letter "M900"

Software update:
This instrument is equipped with a program update function, and users can upgrade the program instrument themselves
1. In the main interface, click on "Menu";
2. After entering the menu, use the electrodes to "flip" and "scroll", move the cursor to the "software update" option, and click "enter";
3. As entering software update is an irreversible operation, the instrument reminds the user whether to enter software update guidance, and the electrode "enters";
4. The instrument automatically restarts and enters the software update boot;
5. According to the prompts, connect the instrument to the data cable and import the program file into the APP folder of the instrument. Click "Load" and the instrument will start loading the file;
After successful loading, the instrument will automatically restart.

Hangzhou Luheng Biotechnology specializes in water quality analysis, with 10 years of focus, and is worthy of your trust.