I400F
Benchtop pH/Ion Meter
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GENERAL FEATURES
● 300F Series Benchtop Metesr: High resolution LCD display, 5.7 inches.
● 400F Series Benchtop Metesr: Color 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.
● PH400F: Selectable pH buffer groups, including NIST, DIN, GB, USA, MERK.
● PH300F: 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.
● I400F: Multi-measurement modes are supported, including Direct Reading mode, Standard Addition mode, Sample Addition mode and GRAN mode.
● I300F: Measurement mode is Direct Reading 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.
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 |
1E-9 to 9.999E9 |
|
Unit |
mol/L, mmol/L, g/L, mg/L, μg/L, ppm |
|
|
Resolution |
Up to 4 significant digits |
|
|
Accuracy |
±0.3% |
|
|
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 |
pH Electrode |
BNC(Q9) |
|
Temp. Probe |
4-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) |
|
