2019-04-08 74

HR8833-Three parameters recorder

HR8833 is a three-parameter (water level water temperature conductivity)integrated pressure water level gauge working wit...

2019-04-08 81

HR8800 intelligent temperature and water level recorder

HR8800 Water level recorder is a groundwater monitoring instrument which can be either external powered or internal batte...

2019-04-08 191

HR8801 water level temperature monitoring recorder

HR8801 Water level and temperature recorder is a groundwater monitoring instrument which can be either external powered o...

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