Bluelab® Pro Controller™ automated pH and nutrient controller gives you full control of reservoir pH, conductivity and temperature in one place. When connected to a dosing system, the Bluelab® Pro Controller™ manages pH, conductivity and temperature levels in reservoirs. As your plants feed, pH and nutrients are automatically adjusted to the desired range. Monitor, data log and control your system in real time for immediate response to personalized settings and system alerts, direct from your computer. Customize your system setup by pairing with Bluelab® PeriPod™ and optional PowerPod™, Alarm Box and/or Sample Pot. Easy to navigate menu to program and adjust settings and remote viewing with Bluelab® Connect™ Software and Apps. Bright, plant-safe green LED with adjustable brightness, simple pH calibration with on screen instructions, high and low alarm control lockouts, auto resume dosing on restart after power loss and dosing lockouts to protect from over-dosing. Probe cable length is 6.5 ft.

Bluelab pH 4.0 Calibration Solution 500 ml (6/Cs)

Black Premium Plastic Saucer 25 in (5/Cs)

Gro Pro Black Square Pot 2 Gallon

Durable, hard plastic that is washable and reusable. New bigger sizes to accommodate larger nursery pots. Color is dark green, except 18 in, 20 in and 25 in, which are black.

Durable, hard plastic that is washable and reusable. New bigger sizes to accommodate larger nursery pots. Color is dark green, except 18 in, 20 in and 25 in, which are black.

Durable, hard plastic that is washable and reusable. New bigger sizes to accommodate larger nursery pots. Color is dark green, except 18 in, 20 in and 25 in, which are black.

Durable, hard plastic that is washable and reusable. New bigger sizes to accommodate larger nursery pots. Color is dark green, except 18 in, 20 in and 25 in, which are black.

GripProtect® Precise BLACK Nitrile Powder-Free Exam Gloves, 100/Box

GripProtect® Precise BLACK Nitrile Powder-Free Exam Gloves, 100/Box, 1000/Case, Medium, [...]

GripProtect® Precise BLACK Nitrile Powder-Free Exam Gloves, 100/Box, 1000/Case, Large, [...]

GripProtect Precise BLACK 5 Nitrile Exam Gloves offer durable barrier protection in many industries ranging from healthcare to industrial and laboratory environments. Thicker than our standard 3.5 mil GripProtect Precise BLACK Nitrile gloves, the BLACK 5 gloves have a comfortable and durable feel with better protection.

Medical Exam Grade classification in accordance with ASTM testing criteria ensures the gloves perform consistently and to the highest accepted standards to protect the hands of the users and the people on the other side. Our gloves exhibit a similar feel, flexibility and tactile sensitivity as latex gloves, but contain no natural rubber latex so they are safe for people with latex allergies.

Chemotherapy drug rating and fentanyl resistance are value-added features for medical, police, EMT, and tattoo markets.