Detail M310T Portable Multi-parameter Analyzer
Multiparameter Water Quality Meter
product details
GENERAL FEATURES For M310T Portable Multi-parameter Analyzer
LCD display screen, 3.5 inches.
Multi-reading feature allows auto-read, timed-read and continuous-read.
Automatic/Manual temperature compensation ensures accurate results.
Auto-hold feature senses and locks the measurement endpoint.
Data capacity of up to 500 sets for each parameter (GLP-compliant).
Support for USB communication.
Auto-power off feature effectively extends the battery service life.
Reset feature automatically resumes all settings back to factory default options.
IP65 waterproof.
pH
1-5 points calibration with Standard Recognition.
Selectable pH buffer groups, including NIST, DIN, GB.
Automatic electrode diagnosis with pH slope and offset display.
Ion
1-5 points calibration.
Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, pX, ppm, etc.
Measurement modes are supported, including Direct Reading mode, Standard Addition mode, Sample Addition mode and GRAN mode.
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
1-3 points calibration with Standard Recognition.
Settable parameters, including cell constant, temperature compensation coefficient, and TDS factor.
Temperature compensation type (none, linear, pure water).
DO
Support for air-saturated water or zero oxygen calibration.
Auto barometric pressure compensation
Manual Salinity Factor Correction
Selectable pressure unit, including kPa, mbar, Torr, Atm.
PRODUCT SPECIFICATIONS
Model
M310T
Parameters
pH/EC/ISE/DO/Temp. (mV/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
Calibration Reminder
Yes
Standard Recognition
NIST, GB and DIN buffers
Slope Limit
Yes
mV
Range
-2000.0 to 2000.0 mV
Resolution
0.1 mV
Accuracy
±0.3 mV or ±0.1%
pX
Range
-2.00 to 20.00 pX
Resolution
0.1, 0.01 pX
Accuracy
±0.01 pX(±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 1000 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
0.01Ω ·cm minimum,
Accuracy
±1.0% FS
TDS
Range
0.00mg/L~300g/L
Resolution
0.01mg/L minimum, 3 significant digits
Accuracy
±1.0%
Salinity
Range
(0.00~8.00)%
Resolution
0.01%
Accuracy
±0.2%
Dissolved
Oxygen Concentration
Sensor Type
0.00 to 50.00 mg/L
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
0.10%
Accuracy
±2.0%
Temperature
Range
-5 to 110 ºC, 23.0 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
1000 Groups
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, 3600sec., off
IP Rating
IP65
Date and Time
Yes
General
Power
Rechargeable Lithium battery, AC Adapter, 100-240V AC input, DC5V output
Dimensions
90 x 255 x 40 mm
Weight
500g (1.1 lb)
