Features:
• Professional sodium ion meter is equipped with a large backlit LCD display.
• 2 to 5 points calibration, including the selection of 8 concentration points.
• Direct ion concentration readout simplifies the measurement process.
• Selectable concentration units - ppm, mg/L and mol/L.
• Automatic temperature compensation ensures accurate readings over the entire range.
• Auto-read function senses and locks the measurement endpoint.
• Calibration due alarm reminds the user to calibrate the meter regularly.
• Automatic electrode diagnosis shows the calibration points and slopes.
• Setup menu allows setting the number of calibration points, ionic valency, stability criteria,
temperature unit, auto-power off, etc.
• Reset function automatically resumes all settings back to the factory defaults.
• Expanded memory stores or recalls up to 500 data sets.
• USB communication interface for data transfer and timed interval readings.
Specification
Ion Concentration |
|
Range |
0.002 to 69000 ppm |
Resolution |
0.001, 0.01, 0.1, 1, automatic |
Accuracy |
±0.5% F.S. |
Calibration |
2 to 5 points |
Calibration Solutions |
0.001 / 0.01 / 0.1 / 1 / 10 / 100 / 1000 / 10000 |
Measurement Units |
ppm, mg/L, mol/L, mmol/L |
mV |
|
Range |
-1999.9 to 1999.9 mV |
Resolution |
0.1 mV |
Accuracy |
±0.2 mV |
Temperature |
|
Range |
0 to 105°C / 32 to 221°F |
Resolution |
0.1°C/°F |
Accuracy |
±0.5°C / ±0.9°F |
Calibration |
1 point |
Calibration Range |
Reading ±10°C/°F |
Other Specifications |
|
Temperature Compensation |
0 to 100°C / 32 to 212°F, manual or automatic |
Hold Function |
Manual / Auto-read measurement endpoint |
Stability Criteria |
Low / High |
Calibration Due Alarm |
1 to 31 days or off |
Memory |
Stores up to 500 data sets |
Output |
USB communication interface |
Connector |
BNC, 3.5 mm jack socket |
Display |
Custom LCD (125 × 100 mm) |
Power Supply |
5V DC power adapter |
Environmental Conditions |
0 to 50°C / 32 to 122°F, relative humidity < 80% |
Dimensions |
210 × 188 × 60 mm |
Weight |
1.5 kg |