Future Harvest Development Nutradip Nutrient Meter with Electric Conductivity Dual Power

描述

Nutradip Nutrient Meters are the reliable way to measure the strength of your gardens nutrient supply. It is a continuous monitoring meter with automatic temperature compensation and dc power built in for portability. Lightweight, portable and splash resistant. Wall mount or hand held - AC & DC powered. Easy to read plant friendly display. Temperature compensated Food Grade Probe.