Root Catalog > Default Category > Air • Water • CO2 > pH, TDS, EC, PPM > pH Testers, Meters
 | Rapitest 4 Way Analyzer Model 1880 by Luster LeafMeasures four different levels for fertilizer, light, moisture and pH. Includes instructions and guides for all four measuring levels. Instantly tells you the fertility of your soil. Instantly tells you how acid or alkaline your soil is by measuring the...Only $35.95 |
 | Bluelab Meter Carry Case*Please note, meter not included as shown in image- this is only for the carrying case Bluelab is excited to introduce a new accessory which makes transporting and using their Meters even easier! The Bluelab Carry Case provides a custom fit so you can...Only $25.95 |