ION320 Portable pH/Ion Meter

Features:

1. High performance portable fluoride ion meter is equipped with a large LCD display.

2. 2 to 5 points calibration from low to high concentrations.

3. Direct ion concentration readout simplifies the elaborate measurement process.

4. Selectable multiple concentration units include the ppm, mg/L, mmol/L and mol/L.

5. Automatic Temperature Compensation provides accurate reading over the entire range.

6. Calibration Due Reminder prompts user to calibrate the meter regularly.

7. Stability indicator automatically shows current measurement status.

8. Auto-Hold function freezes stable reading for easy viewing and recording.

9. Manual temperature calibration improves the measurement accuracy of meter.

10. Selectable temperature unit (°C or °F) meets different application requirements.

11. mV measurement mode allows user to check performance of the ion selective electrode.

12. Automatic electrode diagnosis shows the slope of sensor.

13. Help message as a operational guide that helps you quickly begin using the meter.

14. System menu can be used to set 8 parameters, including the number of calibration points, stability condition, hold function, etc.

15. Reset feature automatically resumes all parameters back to factory default settings.

16. Expanded memory stores and recalls up to 500 readings.

17. Built-in real-time clock stamps stored data to meet GLP standard.

18. Stored data can be transferred into computer by USB communication interface.

19. Multi-mode power scheme (battery, power adapter, computer's USB port) ensures that use the meter smoothly.

Specifications:

pH

1. Range: -2.000~20.000pH

2. Accuracy: ±0.002pH

3. Resolution: 0.1, 0.01, 0.001pH, Selectable

4. Calibration Points: 1 to 5 points

5. Calibration Solutions: USA, NIST, DIN or User-defined

mV

1. Range: -1999.9~1999.9mV

2. Accuracy: ±0.2mV

3. Resolution: 0.1, 1mV, Selectable

4. Calibration Points: 1 point (Only for Relative mV mode)

5. Calibration Range: ±200mV

lon

1. Range: 0.001~19999ppm, mg/L, mol/L (Refer to the range of ISE)

2. Accuracy: ±0.5% F.S (Monovalent), ±1% F.S (Divalent)

3. Resolution: 0.001, 0.01, 0.1, 1

4. Calibration Points: 2 to 5 points

5. Calibration Solutions: 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000ppm, mg/L, mol/L

Temperature

1. Range: 0~105°C, 32~221°F

2. Accuracy: ±0.5°C, ±0.9°F

3. Resolution: 0.1°C

4. Calibration Points: 1 point

5. Calibration Solutions: Measured value ±10°C

Others

1. Temperature Compensation: 0~100°C, 32~212°F

2. Compensation Mode: Manual or Automatic

3. Hold Function: Manual or Automatic

4. Stability Conditions: Low or High

5. Calibration Due: 0 to 31 days

6. Power Off: Manual or Automatic (10, 20, 30 minutes)

7. Reset Function: Yes

8. Memory: Stores up to 500 data sets

9. Output: USB Communication Interface

10. Connector: BNC

11. Power Requirements: 3 x 1.5V "AA" Batteries

12. Dimensions: 170(L)×85(W)×30(H)mm

13. Weight: 300g