HM Digital Hydromaster HM200 Portable - pH TDS EC Temp Meter

Description   HM Digital Hydromaster HM200 Portable - pH TDS EC Temp Meter   The HM Digital HydroMaster HM200 allows you to keep track of the water quality used in gardening in a more portable package. Designed for hydroponic growers, the HydroMaster HM200 allows you to continuously track pH, EC, TDS, salinity, and temperature levels in your water tanks so that your plants grow on the best medium. Non-hydroponic growers will benefit from the HydroMaster HM200, as you can use this device in laboratory applications. Features Programmable Sensors The HydroMaster HM200 allows you to set alerts when parameters go below or above the limit you set the sensors to detect. Continuous Monitoring Need round-the-clock monitoring? The HydroMaster HM200 allows you to run the sensors for continuous usage so that you get alerted of any changes in your water system. Memory Storage The HydroMaster HM200 allows you to store up to 20 measurement readings to help you look into trends and ma