Xi'an Desun Uniwill Electronic Technology Co., Ltd. |
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The handheld device can be used for monitoring of dissolved oxygen, temperature and PH in water, and can meet the requirements of portable accurate water quality measurement.
Signal output: RS-485
The screen uses a custom backlight, which can display dissolved
oxygen, temperature, PH, real-time clock.
Manual calibration of salinity, air pressure and KB value to ensure accurate measurement value.