M310F Portable Multi-parameter Analyzer
M310F Portable Multi-parameter Analyzer
GENERAL FEATURES
² LCD display screen, 3.5 inches.
² Multi-reading feature allows auto-read, timed-read and continuous-read.
² Automatic/Manual temperature compensation ensures accurate results.
² Auto-hold feature senses and locks the measurement endpoint.
² Data capacity of up to 500 sets for each parameter (GLP-compliant).
² Support for USB communication.
² Auto-power off feature effectively extends the battery service life.
² Reset feature automatically resumes all settings back to factory default options.
² IP65 waterproof.
pH
² 1-5 points calibration with Standard Recognition.
² Selectable pH buffer groups, including NIST, DIN, GB.
² Automatic electrode diagnosis with pH slope and offset display.
Ion
² 1-5 points calibration.
² Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, pX, ppm, etc.
² Measurement modes are supported, including Direct Reading mode, Standard Addition mode, Sample Addition mode and GRAN mode.
² Over 10 methods are built-in, including F-, Cl-, Br-, I-, NO3-, BF4-, NH4+, K+, Na+, Ca2+, Cu2+, Pb2+, Ag+ and etc., user-defined method is supported.
Conductivity
² 1-3 points calibration with Standard Recognition.
² Settable parameters, including cell constant, temperature compensation coefficient, and TDS factor.
² Temperature compensation type (none, linear, pure water).
DO
² Support for air-saturated water or zero oxygen calibration.
² Auto barometric pressure compensation
² Manual Salinity Factor Correction
² Selectable pressure unit, including kPa, mbar, Torr, Atm.
PRODUCT SPECIFICATIONS
Model | M310F | |
Parameters | pH/EC/ISE/DO/Temp. (mV/ORP/pX/Resistivity/TDS/Sal./DO Saturation) | |
pH | Range | -2.00 to 20.00pH |
Resolution | 0.1, 0.01 pH | |
Accuracy | ±0.01 pH | |
Calibration Points | Up to 5 | |
Standard Customization | Yes | |
Standard Recognition | NIST, GB and DIN buffers | |
Slope Limit | Yes | |
mV | Range | -2000.0 to 2000.0 mV |
Resolution | 0.1 | |
Accuracy | ±0.3 mV or ±0.1% | |
pX | Range | -2.00 to 20.00 |
Resolution | 0.1, 0.01 pX | |
Accuracy | ±0.01 pX | |
Calibration Points | Up to 5 | |
ISE | Range | 1E-9 to 9.999E9 |
Units | mol/L, mmol/L, g/L, mg/L, μg/L | |
Resolution | Up to 4 significant digits | |
Accuracy | ±0.5% | |
Calibration Points | Up to 5 | |
Conductivity | Range | 0.000 μS/cm to 500 mS/cm |
Resolution | 0.001 μS/cm minimum, various with range selection | |
Accuracy | ±1.0% FS | |
Reference Temperature | 20, 25 ºC | |
Calibration Points | Up to 3 | |
Standard Recognition | 84μS/cm, 1413μS/cm, 12.88mS/cm | |
Resistivity | Range | 5.00 Ω·cm~20.00 MΩ·cm |
Resolution | 0.01 Ω·cm minimum | |
Accuracy | ±1.0% FS | |
TDS | Range | 0.00mg/L~300g/L |
Resolution | 0.01mg/L minimum, various with range selection | |
Accuracy | ±1.0% | |
Salinity | Range | (0.00~8.00)% |
Resolution | 0.01% | |
Accuracy | ±0.2% | |
Dissolved Oxygen Concentration | Range | 0.00 to 50.00 mg/L |
Resolution | 0.01mg/L | |
Accuracy | ±0.1mg/L | |
Calibration Points | Air-saturated water or zero point | |
Barometric Compensation | Yes | |
Manual Salinity Factor Correction | Yes | |
Saturation | Range | (0.0 to 300.0)% |
Resolution | 0.1% | |
Accuracy | ±10.0% | |
Temperature | Range | -5 to 110 ºC, 23 to 230 ºF |
Unit | ºC, ºF | |
Resolution | 0.1 | |
Relative Accuracy | ±0.2 | |
Measurement | Reading Mode | Auto Read (Fast, Medium, Slow), Timed, Continuous |
Reading Prompts | Reading, Stable, Locked | |
Temp. Compensation | ATC, MTC | |
Data management | Data Storage | 500 results each |
GLP Features | Yes | |
Inputs | pH Electrode | BNC(Q9) |
DO with Temp. Probe | 4-pin aviation connector | |
Conductivity with Temp. Probe | 5-pin aviation connector | |
Outputs | USB | PC, printer |
Display options | Backlight | Yes |
Auto Shutdown | 300, 600, 1200, 1800, 3600 sec., off | |
IP Rating | IP65 | |
Date and Time | Yes | |
General | Power | Rechargeable Lithium battery, AC Adapter, 100-240V AC input, DC5V output |
Dimensions | 80×255×35 mm | |
Weight | 400g (0.88 lb) | |
