Detail M300F Benchtop Multi-parameter Analyzer
Multiparameter Water Quality Meter
product details
GENERAL FEATURES For M300F Benchtop Multi-parameter Analyzer
High resolution LCD display, 5.7 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 Storage 500 sets (GLP-compliant).
Support for USB or RS-232 communication.
Reset feature automatically resumes all settings back to factory default options.
IP54 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, etc.
Multi-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
M300F
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 mV
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
Unit
mol/L, mmol/L, g/L, mg/L, μg/L, ppm
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
0.01 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% FS
Salinity
Range
(0.00~8.00)%
Resolution
0.01%
Accuracy
±0.2%
Dissolved
Oxygen Concentration
Range
0.00 to 20.00 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 200.0)%
Resolution
0.1%
Accuracy
±2.0%
Temperature
Range
-5 to 110 ºC, 23 to 230 ºF
Unit
ºC, ºF
Resolution
0.1
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
USB 2.0 flash memory device, PC
RS 232
printer
Display options
Backlight
Yes
Auto Shutdown
1~60 min, off
IP Rating
IP54
Date and Time
Yes
General
Power
AC Adapter, 100-240V AC input, DC9V output
Dimensions
242×195× 68 mm
Weight
900g (1.98 lb)
