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M310T
Rechargeable Lithium battery, AC Adapter, 100-240V AC input, DC5V
1
1 year
China
Product Description
GENERAL FEATURES
● 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. The portable meter is suitable for fields measurements and out door measurements.
Large color touch screen
Easy operation and comfortable experience
Tilting stand
Support better reading and operation
Multiple external devices available
PC, printer
Wristbands
Safety hold
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.
Specification
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, μ g/L | |
Resolution | Up to 4 significant digits | |
Accuracy | ± 0.5% | |
Calibration Points | Up to 5 | |
Conductivity | Range | 0.000 μ S/cm to 1000 mS/cm |
Resolution | 0.001 μ S/cm minimum, various with range selection | |
Accuracy | ± 1.0% FS | |
Reference Temperature | 20, 25 ºC | |
Calibration Points | Up to 3 | |
Standard Recognition | 84 μ S/cm, 1413 μ S/cm, 12.88mS/cm | |
Resistivity | Range | 5.00 Ω ·cm~20.00 M Ω ·cm |
Resolution | 0.01 Ω ·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) | |
Configuration
E-301-QC 3 in 1 pH Composite Electrode
DJS-1VTC Conductivity electrode
DO-958-Q Dissolved oxygen electrode
NIST pH Standard Solution (4.01, 7.00, 10.01) one bottle each (50ml/bottle)
1413μS/cm Conductivity Standards one bottle (50ml/bottle)
Electrode Hanger
Protective Cover
Wrist Strap Assembly
Touch Screen Pen
Portable Protective Case
DZB-712F
