Quick Overview
The M310F is a portable multi-parameter water quality analyzer for measuring pH, mV, ion concentration, conductivity, resistivity, TDS, salinity, dissolved oxygen and temperature. It features a 3.5-inch LCD display, IP65-rated enclosure, rechargeable lithium battery, automatic temperature compensation and storage for up to 500 results per parameter. Its compact design is suitable for both laboratory and field water testing.
Product Description
The M310F Portable Multi-Parameter Water Quality Analyzer combines several electrochemical measurement functions in one compact instrument. By connecting the appropriate electrodes and probes, users can measure pH, mV, ISE, conductivity, resistivity, TDS, salinity, dissolved oxygen and temperature.
The pH measurement range is -2.00 to 20.00 pH with an accuracy of ±0.01 pH. It supports up to five calibration points and automatically recognizes NIST, GB, USA and DIN buffer solutions.
Ion-selective measurement supports units including μg/L, mg/L, g/L, mmol/L, ppm and ppb. Built-in methods are available for common ions such as fluoride, chloride, nitrate, ammonium, potassium, sodium and calcium. A suitable ion-selective electrode is required for each target ion.
The conductivity range is 0.000 μS/cm to 500 mS/cm. The instrument also measures resistivity, TDS and salinity. Dissolved oxygen measurement covers 0.00 to 50.00 ppm and includes automatic barometric pressure compensation and manual salinity correction.
Auto-read, timed-read and continuous-read modes support different testing requirements. The auto-hold function locks a stable result, while automatic or manual temperature compensation helps maintain measurement consistency.
The M310F stores up to 500 results for each parameter and supports GLP-compatible data management. USB communication allows connection to a computer or compatible printer. Its rechargeable battery, compact 400 g body and IP65-rated enclosure make it suitable for mobile testing. The instrument should not be submerged in water.
Electrodes, probes and accessories may vary according to the selected configuration.
