Truncheon Nutrient Meter No Calibration! Water Resistant! Auto On/Off! Reads EC, CF and PPM on one lighted scale! A novel improvement in nutrient testing. The 15-inch wand is swirled in nutrient solution for an instant reading of nutrients from the blinking lights on the side. No reset button, no on/off switch, and the instructions are on the side - it couldn't be simpler for your customers to maintain an accurate level of nutrient density. Batteries not included. Availability: Usually ships in 2-3 business days. Truncheon Nutrient Meter Reads EC, CF, and PPM on one lighted Scale TRU500

INTERIOR GARDENS 2727 Lyndale Ave. S. Minneapolis, MN. 55408 Order Line: 1-800-498-4178 Office: 1-612-870-9077 Fax: 1-612-870-8901 [email protected]