Product Description
Control Wizard Products 1382 Conductivity Standard. Use to calibrate all meters that use the 1 EC to 500 ppm water standard. 4oz.
1382 Calibration Solution
$5.99
Related Products
-
Diamond Fusion Film
$2.00–$159.99 Select optionsDiamond fusion film is designed to spread reflected light more evenly and prevent grow room hot spots. 100% light tight (a true black out). PET [...]
-
PURE BLEND Pro Grow Formula (3 – 1.5 – 4)
$21.99–$54.99 Select optionsPURE BLEND™ PRO is a hydro-organic vegetative and fruit and flower formula which is a specialty custom blend of organic and natural sources of the [...]
-
Gift Certificates
The quantity amount will equal the value of the gift certificate.$1.00–$200.00 Select options -
Flo-n-Gro™Controller
The Oceanus 1 - Flo-n-Gro™ Controller features fully digital technology. The 24 hour timer allows you to set several watering patterns for your plants. LED lights indicate "FILL" and "DRAIN" functions. The controller is housed in a plastic enclosure that resists dust and moisture. The controller also features resettable circuit breaker protection for your safety.$319.99 Add to cart