Features:
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.
· 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, 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.
Includes
· JB-10 stirrer
· REX-5 electrode stand
Specifications:
Model | I400F |
Parameters | pH/ISE/Temp.(mV/pX) |
pH | Range | -2.000 to 20.000 pH |
Resolution | 0.1, 0.01, 0.001pH |
Accuracy | ±0.002 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 mV |
Resolution | 0.1, 0.01 mV |
Accuracy | ±0.1 mV or ±0.03% of reading whichever is greater |
pX | Range | -2.000 to 20.000 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, μg/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 | ±0.1ºC |
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) |
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 |
Dimensions | 242×195×68 mm |
Weight | 900g (1.98 lb) |
Dimensions (Carton) | 370×320×220 mm |
Weight (Gross) | 3.5 kg |
