Bluelab Combo Meter Dual Stage Countertop with ProMax Technology & Pre-Sediment 8 ft) cable provides exceptional

8 ft) cable provides exceptional reach for tanks

Heavy metals and 200+ total contaminants

Refill solution available separately

Reverse osmosis

NuvoH2O 2 x 10 String wound Sediment Filter

Bluelab Combo Meter Dual Stage Countertop with ProMax Technology & Pre-Sediment 8 ft) cable provides exceptionalMeasure pH, conductivity and temperature on the go. Trusted by growers for 25 years on over 100,000 products! Bluelab Combo Meter measures conductivity (EC), temperature, and pH with a clear display and easy to use buttons. Portable and battery powered, take reliable readings anywhere to keep your plants flourishing. Features: Compact handheld design for convenient use Bright, easy to read backlit display Replaceable Bluelab pH Probe (with BNC