Collection: Meters & Testers
Take the guesswork out of growing! Check out these tools for measuring the pH levels of soil and water, the concentration (or PPM) of your nutrients, relative humidity, and temperature of your indoor garden environment! Perfect for hydroponics, irrigation, and houseplants!
-
Top Grower TDS Tester
Regular price $19.99 USDRegular priceUnit price per -
Top Grower Large Display Thermometer-Hygrometer
Regular price $15.99 USDRegular priceUnit price per -
Jumbo Wall Thermometer
Regular price $4.95 USDRegular priceUnit price per -
Top Grower Wireless Thermometer and Hygrometer
Regular price $31.99 USDRegular priceUnit price per -
Sunleaves Three Way Meter
Regular price $12.00 USDRegular priceUnit price per -
Sun System Par meter w/ Remote Sensor
Regular price $389.99 USDRegular priceUnit price per$474.50 USDSale price $389.99 USDSale -
Active Aqua Floating Thermometer
Regular price $3.50 USDRegular priceUnit price per -
Netafim Liquid Filled Pressure Gauge 0 - 100 PSI
Regular price $70.00 USDRegular priceUnit price per -
Bluelab Connect Stick
Regular price $129.99 USDRegular priceUnit price per$151.70 USDSale price $129.99 USDSale -
Apera GroStar GS2-E Replacement Soil Spear pH Electrode
Regular price $181.99 USDRegular priceUnit price per -
Active Air CO2 Test Kit
Regular price $20.95 USDRegular priceUnit price per
