Add to Cart Compare Quick view Bluelab Leap pH Probe (Probe Only) Bluelab MSRP: $120.00 Now: $107.99 Was: The Bluelab® Leap™ pH Probe is suitable for use with all Bluelab® products that use a BNC connection. MSRP: $120.00 Now: $107.99 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: $120.00 Now: $107.99 Was: Subtotal: Add to Cart
Add to Cart Compare Quick view General Hydroponics pH Test Indicator 8 oz General Hydroponics MSRP: Now: $11.95 Was: General Hydroponics pH Test Kits make pH testing easy. Fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the test vial. Many experienced growers prefer our pH Test Kit to... MSRP: Now: $11.95 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $11.95 Was: Subtotal: Add to Cart
Add to Cart Compare Quick view Bluelab Probe Care Kit pH & Conductivity Bluelab MSRP: Now: $19.95 Was: Everything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm/EC) probes.The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth... MSRP: Now: $19.95 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $19.95 Was: Subtotal: Add to Cart
Add to Cart Compare Quick view Bluelab pH Meter Bluelab MSRP: Now: $199.95 Was: As the meter is portable and does not need a power supply to operate, it can be used anywhere and anytime to help you manage your crops' daily nutrient requirements.It is easy to calibrate by using the push buttons on the meter and fresh Bluelab... MSRP: Now: $199.95 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $199.95 Was: Subtotal: Add to Cart
Add to Cart Compare Quick view General Hydroponics pH Test Kit 1 oz General Hydroponics MSRP: Now: $7.95 Was: General Hydroponics pH Test Kits make pH testing easy. Fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the test vial. Many experienced growers prefer our pH Test Kit to... MSRP: Now: $7.95 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $7.95 Was: Subtotal: Add to Cart
Add to Cart Compare Quick view pH Test Strip MSRP: Now: $6.95 Was: pH Test Strips are quick and easy to use. Just touch a strip to your nutrient solution, and match the color of the strip to the color chart. Works in seconds. They come with about 100 strips per vial. MSRP: Now: $6.95 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $6.95 Was: Subtotal: Add to Cart
Add to Cart Compare Quick view Milwaukee pH 600 Milwaukee MSRP: Now: $31.95 Was: Milwaukees most affordable pH 600, full range pH meter with a range from 0.0 - 14.0 ph. Milwaukees economical testers are easy-to-use and low cost instruments to measure quick and reliable pH, EC or TDS values. Measuring electrical conductivity is the... MSRP: Now: $31.95 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $31.95 Was: Subtotal: Add to Cart
Add to Cart Compare Quick view General Hydroponics pH Control Kit General Hydroponics MSRP: $17.20 Now: $15.99 Was: The pH Control Kit by General Hydroponics provides everything you need for testing the pH level of the nutrient solution in your hydroponic system. pH control is essential for stimulating vigorous plant growth. Vital elements in nutrient solution having... MSRP: $17.20 Now: $15.99 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: $17.20 Now: $15.99 Was: Subtotal: Add to Cart