US imports Pen ozone detector ozone treatment of drinking pure water fast analyzer ..

Pen Ozone Monitor This biggest advantage is not required when a detection reagent, high cost, if it is detected more frequent ozone friends (such as pure water), this is the high cost of using. Usually other ozone detector is required reagents, such as DPD method (the price is generally 1.5-2 yuan / time, the company has sold). Features: ● ship floating design, IP67 waterproof rating. ● 4 key simple, comfortable grip, with one hand precise pH measurement. ● can be dumped water quality measurement (automatic locking.) ● using three electrode principle measuring dissolved ozone concentration, accurate fast and reliable, with DPD method comparison. ● No consumables; little maintenance; the measured value is not low or haze effect. ●-replaceable CS6930 dissolved ozone electrode; accurate and stable; easy cleaning and maintenance. ● Maintenance is simple, without any tools can easily replace the battery and electrodes. ● backlit screen, multi-line display for easy reading. ● electrode efficacy status Self-diagnosis display ● 1 * 1.5 AAA long battery life ● no keystrokes automatically shut down after 5 minutes Applications: Drinking water Swimming pool water plant food clean drinking water swimming pool water plant health, disease control product parameters: Measuring range 0 -10.00 mg / L Resolution 0.01 mg / L accuracy of ± 1% FS Temperature measurement range 0 - 100.0 ° C / 32 - 212 ° F temperature range of 0 - 60.0 ° C / 32 - 140 ° F correction mode 2 points (0, at any point) Lock function to select manual or automatic electrode CS6930 three-electrode chlorine-free membrane electrode screen 20 * 30 mm multi-line LCD display Protection class IP67 automatic backlight 30 seconds automatic shutdown 5 minutes Power 1x1.5V AAA7 batteries Dimensions (H × W × D) 185 × 40 × 48 mm Weight 95 g