I400F pH/Ion Meter
Multi-reading feature allows auto-read,timed-read and continuous-read.
GENERAL FEATURES
●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,USA,and MERK.
●Automatic electrode diagnosis with pH slope and offset display.
Ion
●1-5 points calibration.
●Selectable measurement unit,includingμg/L,mg/L,g/L,mmol/L,pX,ppm,ppb,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.
| Model | I400F | |
| Parameters | pH/ISE/Temp.(mV/pX) | |
| pH
|
Range | -2.00 to 20.00 pH |
| Resolution | 0.1, 0.01 pH | |
| Accuracy | ± 0.02 pH | |
| Calibration Points | Up to 5 | |
| Standard Customization | Yes | |
| Standard Recognition | NIST, GB, DIN, USA and MERK buffers | |
| Slope Limit | Yes | |
| mV | Range | -2000.00 to 2000.00 pmV |
| Resolution | 0.1, 0.01 mV | |
| Accuracy | reading whichever is greater | |
| pX | Range | -2.00 to 20.00 px |
| Resolution | 0.1, 0.01,0.001 px | |
| Accuracy | ± 0.002 px | |
| Calibration Points | Up to 5 | |
| ISE | Range | 1.000e-9 to 9.999e+9 |
| Unit | mol/L, mmol/L, g/L, mg/L, μ g/L, ppm, ppb | |
| Resolution | Up to 4 significant digits | |
| Accuracy | ± 0.3% | |
| Calibration Points | Up to 5 | |
| Temperature
|
Range | -10 to 135 ºC, 14 to 275 ºF |
| Unit | ºC, ºF | |
| Resolution | 0.1 | |
| Accuracy | ±0.1 | |
| 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 | Conductivity with Temp. Probe | BNC(Q9) |
| Temp. Probe | 4-pin aviation connector | |
| Outputs
|
USB | 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 |
| Dimension | 242 × 195 × 68 mm | |
| Weight | 900g (1.98 lb) | |
Contact us
24/7 customer support for troubleshooting and inquiries.