US$ 149.50
and time on two field-replaceable AA batteries (or 12VDC auxiliary power for data-intensive deployments)
Rinse the cell thoroughly with deionized water between standards
500 hours of use Environment 0 to 50°C (32 to 122°F)
Up to 24 hours Li-ion runtime
Simple to use — soak the electrode for 15–20 minutes
Myron L PoolPro PS6FCE Pool & Spa Water Quality Meter personal gas monitor and time on two field-replaceableThe Myron L PoolPro PS6FCE puts the whole pool or spa chemistry panel in one hand: conductivity, TDS, mineral salt concentration (important on salt pools), pH, ORP, Free Chlorine Equivalent and temperature. Rather than reading a color matched sample in a tube, FCE derives free available chlorine from ORP cross referenced with pH the properties that actually govern disinfection power in the water you just sampled. Application Built for pool and spa