This bench top meter features a microprocessor based designed with a rugged housing and a splash-proof keyboard. The large backlight LCD can display pH, ORP, conductivity or DO and temperature simultaneously. The memory function stores and recalls up to 150 points.

• PL-700AL(S): pH, mV, conductivity, TDS, salt, DO, temperature, (stirrer).
• PL-700PC(S): pH, mV, conductivity, TDS, salt, temperature, (stirrer).
• PL-700PD(S): pH, mV, DO, temperature, (stirrer).
• PL-700PV(S): pH, mV, temperature, (stirrer).
• Automatic temperature compensation (ATC).
• Manual salinity (MSC) and altitude (MAC) compensation.
• Max/min and data lock.
• Degree ℃/℉ are switchable.
• Combine special platform and electrode holder, or stirrer (optional) for measuring convenient.
• The TDS value is determined by multiplying a conductivity reading by a known ratio in the range of 0.50 to 1.00.
• Output data for capturing on PC directly via USB.