and potting soil
these high-quality scissors provide the precision and control needed for accurate trimming and grooming of your plants
and removing excess foliage
• Manufactured: Assembled in the USA
Sensors and Controllers need to be purchased separately
Hydromaster 200 - Ph/Ec/Tds/Temp lighting accessories and potting soilDescription The HM 200 is a versatile portable pH EC TDS Temp monitor ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more. Features Measures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity and Temperature Five