AQUARIUM SOLUTIONS ACCUPROBE DEEP PROBE HYDROMETER
- Wide range specific gravity meter for marine aquarium use
- Dry hands design avoids contamination of aquarium or water sample
- Takes a more true water sample at a 6 inch depth avoiding inaccurate surface sampling
- Accurate to +0.001 specific gravity & salinity (ppt) measurements
- Auto-temperature correcting design
- Durable construction for extended life
