Features: 1. At the same time show the hydrogen sulfide concentration and absorbance values 2. The built-in rechargeable battery, suitable for indoor and outdoor scene the determination of free hydrogen sulfide concentration in the sample 3. Controlled by single chip microcomputer, with functions of spectrum data processing 4. Big LCD display, single chip microcomputer intelligent control, human-machine interactive operation, measurement, set up, record, save, and statistical data processing function 5. Chemical reagent package color, less dosage of samples and reagents, prevent and reduce the secondary pollution 6. Real-time display temperature can be set color time, ease of experimental operation Technical parameters: Determine floor: 0.005 mg/L (20 ml) sampling Measuring range: 0.000 to 0.400 mg/L (20 ml) sampling Accuracy: 5% Host 1 1 set of sample preparation equipment 1 set of hydrogen sulfide, separation and reaction equipment 1 set of microcomputer interface and data processing software Reagent a (100)
Features: 1. At the same time show the hydrogen sulfide concentration and absorbance values 2. The built-in rechargeable battery, suitable for indoor and outdoor scene the determination of free hydrogen sulfide concentration in the sample 3. Controlled by single chip microcomputer, with functions of spectrum data processing 4. Big LCD display, single chip microcomputer intelligent control, human-machine interactive operation, measurement, set up, record, save, and statistical data processing function 5. Chemical reagent package color, less dosage of samples and reagents, prevent and reduce the secondary pollution 6. Real-time display temperature can be set color time, ease of experimental operation
