This option is not available with your selected options.
Eco Tester TDSItem # HN-HDR952
- Single-point electronic calibration
- Features a large, ergonomically designed display
- Easily view measurements at a glance
- Designed for use in dirty and damp field conditions
Hydrofarm Jump Start 4 Foot Grow Light Kit - 54W
Small Boy De-Chlorinator & Sediment Filter
Hydrofarm Sunburst HPS/MH Convertible Reflector and Ballast
Hydrofarm 125W CFL Light Bulb
4 ft. Indoor Seed Starting Kit
Customer Q & A
Enter your question, and one of our Customer Care experts will respond via email and also post the answer here.
Your Valid Email