Water analysis
Measured / controlled parameters
pH, mV/ORP, pX, ion-selective electrodes (ISE), conductivity, resistivity, total dissolved solids (TDS), salinity, dissolved oxygen concentration, temperature
Measurement / analysis range
pH: −2.000…20.000 pH; ORP: −2000…2000 mV; Conductivity: 0.000 µS/cm…3000 mS/cm; DO: 0.00…99.99 mg/L; TDS: 0.000 mg/L…1000 g/L; Salinity: 0.00…8.00%
Measurement accuracy / precision
pH: ±0.002 pH; ORP: ±0.1 mV or ±0.03%; Conductivity: ±0.5% FS; DO: ±0.3 mg/L (0–20 mg/L), ±10% (20–99.99 mg/L); Salinity: ±0.1%
Temperature measurement range
−10…+135 °C
Temperature compensation
ATC, MTC
Analysis method / operating principle
Electrochemical methods using pH electrodes, ISE, polarographic DO sensor, conductometry
Measurable concentration range of substances
—
Analysis / measurement time
Instant real-time display
Cuvette / electrode / sensor type
pH electrode BNC(Q9), DO sensor with 4-pin connector, conductivity sensor with 5-pin connector
Number of measurement channels
—
Availability of automatic mode / programmable cycles
Auto Read, auto shutdown timer, automatic data retention
Sample volume / sample volume range
—
Housing / working part material
—
Housing protection class (IP)
IP65
Interfaces and outputs
USB 2.0 for flash memory, PC, scanner
Software / PC compatibility
PC compatibility via USB
Memory / data storage availability
Up to 1000 data groups storage
Display / indication type
4.3" LCD display with backlight
Calibration
pH: up to 8 points; Conductivity: up to 5 points; ISE: up to 8 points; ORP/pX: up to 6 points; calibration reminder
Light source / detector type
—
Power supply
Rechargeable lithium battery, AC 100–240 V adapter, DC 5 V output
Operating conditions (temperature, humidity)
Temperature: 10–40 °C; Humidity: 30–80%
Weight
0.5 / 5.5 kg (net/gross with packaging)
Scope of supply
MWQ-P310F unit, electrodes and sensors per configuration, power cable, adapter, user manual
Certificates and compliance with standards
—
Additional functions
Automatic data saving, water and dust protection, date and time, auto shutdown, calibration reminder