Handy Photometers for measuring Iron; Ionide; Phosphate and Free & Total Chlorine
Portable pH, ORP, EC, TDS, DO, LUX / °C. Meters
Digital Refractometers
pH55 Pocket-size pH / Temperature Meter with replaceable electrode
pH56 Pocket-size pH / Temperature Meter with replaceable electrode
EC59 Pocket-size Conductivity / TDS / Temperature Meter with replaceable electrode
EC60 Pocket-size Conductivity / TDS / Temperature Meter with replaceable electrode
ORP57 Pocket-size ORP / Temperature Meter with replaceable electrode
pH58 Pocket-size pH / ORP / Temperature Meter with replaceable electrode
Designed by Simon István.
Portable pH, ORP, EC, TDS, DO, LUX / °C. Meters
