The FHD GrowBoss is a constant monitoring meter that indicates to the grower the exact levels of nutrient strength, pH and temperature.
The COM-80 is an economically priced, reliable EC/TDS meter that is ideal for testing applications such as hydroponics.
The HM Digital PH-80 pH Meter is an economically priced, reliable pH meter that is ideal for testing in hydroponic and aquaculture applications
The HM Digital TDS-4TM Pocket Size TDS & Temp Meter is ideal for fresh water aquariums, swimming pools, spas, and hydroponics.
The HM Digital TDS-EZ Consumer TDS Meter is Ideal for all basic water testing applications. The best value meter in the world!
Mix-N-Measure is a traditional glass imprinted with measurement standards.
The Hydrometer from UltraGrow gives the grower temperature and humidity readings both indoors and out while tracking minimums and maximums.
The UltraGrow Measuring Beaker measures in cups, milliliters, pints, and ounces. High-quality plastic construction with green measurement marks.
These durable measuring cups feature a built-in easy pour spout with easy to read U.S. and metric measurement markings set into the sides.