Feature

●Measurement elements: Hydrogen ion concentration (pH), liquid temperature (temperature)
●Measurement range (when using PHP-31): pH 0.00 - 14.00 pH, temperature 0.0 - 50.0 °C
●Measurement accuracy (when using PHP-31): pH ± (0.3+1digit) pH (0-2pH) ± (0.1+1digit) pH (2-12pH) ± (0.4+1digit) pH (12-14pH), temperature ±0.5℃(at 20-30℃)±0.7℃(other than left)
●Resolution: pH 0.01pH, temperature 0.1°C
●Sensor: pH glass electrode, temperature thermistor
●Operating environment conditions: Temperature: 32 - 122°F (0 - 50°C), Humidity: 80% rh or lower but without condensation
●Material: Indicator ABS resin, sensor electrode glass


Description

■ With standard sensor PHP-31
■ You can choose the sensor according to the purpose and purpose.
■Automatic temperature compensation (ATC) function included (when using PHP-31 sensor probe)
- Includes 3-point calibration function that allows for high precision pH measurements.
pH 4.01 (phthalates), pH 6.86 (neutral phosphate), pH 10.01 (carbonate)
The pH value is at a temperature of 77°F (25°C).
- Auto power-off function that automatically turns off after 20 minutes.
- Backlight function
- MAX-MIN Memory Function
■ Continuous measurement is possible by using AC adapter (optional)
■ Real-time communication of measurement data using RS-232C output
(RS-232C connection cable optional)
■ Comes with a "instructional vinyl cover" to protect the indicator from splashed water droplets.