View cart “SO Bluelab EC Probe for Pro Controller” has been added to your cart. Add shipping address to get shipping rates! (click "Calculate Shipping") Filter Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 12 24 All Quickview SO Bluelab EC Probe for Pro Controller $71.95 Add to cart Quickview 18 % Save $17.00 SO Bluelab PeriPod M, 4 Meter Acid Tubing $79.95$96.95 Add to cart Quickview 42 % Save $192.00 Bluelab Combo Meter $269.95$461.95 Add to cart Quickview 31 % Save $43.00 Bluelab Conductivity Pen $95.95$138.95 Add to cart Quickview 44 % Save $260.00 Bluelab Guardian Monitor $329.95$589.95 Add to cart Quickview 18 % Save $31.05 Bluelab Leap pH Probe $139.95$171.00 Add to cart Quickview 18 % Save $181.00 Bluelab pH Controller $799.95$980.95 Add to cart Quickview 31 % Save $52.00 Bluelab pH Pen $114.95$166.95 Add to cart Quickview 31 % Save $34.00 Bluelab pH Probe With 2000 mm Cable $76.95$110.95 Add to cart Quickview 39 % Save $175.00 Bluelab Pulse Multimedia EC / MC Meter $274.95$449.95 Add to cart Quickview 37 % Save $77.00 Bluelab TDS Truncheon $132.95$209.95 Add to cart Quickview 19 % Save $124.99 SO Bluelab Guardian Monitor Connect $547.96$672.95 Add to cart 1 2
