RC 37P

Portable residual chlorine meter
- Residual chlorine
- Aquaculture/Aquarium
- Measuring hypo-water concentration easily with no reagent
- Bead polishing method ensures constant electrode cleaning and stable measurement
- Waterproof construction (IP67:1m, immersion allowed for 30 minutes)
- 20 – 300 mg/L
- 5 – 40 C