Description
Benchtop pH/Ion Meter ION930
Features:
• Automatic Temperature Compensation ensures accurate reading over the entire range.
• Calibration Due Reminder prompts user to calibrate the meter regularly.
• Stability indicator automatically shows current measurement status.
• Auto-Hold function freezes stable measured value for easy viewing and recording.
• Manual temperature calibration improves the measurement accuracy of meter.
• Selectable temperature unit (°C or °F) meets different application requirements.
• Automatic electrode diagnosis shows zero point offset and slope of the electrode.
• Help message as a operational guide that helps you quickly begin using the meter.
• System menu allows the setting 10 parameters, including the pH buffer standard, number of calibration points, resolution, stability condition, hold function, etc.
• Reset feature automatically resumes all parameters back to factory default settings.
• Expanded memory stores and recalls up to 500 readings.
• Built-in real-time clock stamps stored data to meet GLP standard.
• Stored data can be transferred into computer by USB communication interface.
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. pH Buffer Options: USA, NIST, DIN or Custom
mV
1. Range: ±1999.9mV
2. Accuracy: ±0.2mV
3. Resolution: 0.1, 1mV, selectable
4. Calibration Points: 1 point
5. Measurement Modes: Relative or Absolute mV
Ion
1. Range: 0.001~19999 (Deponding on 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 (0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000)
5. Measurement Units: ppm, mg/L, mol/L, mmol/L
Temperature:
1. Range: 0~105°C, 32~221°F
2. Accuracy: ±0.5°C
3. Resolution: 0.1°C, 0.1°F
4. Calibration Points: 1 point
5. Calibration Range: Measured value ±10°C
General
1. Temperature Compensation: 0~100°C, 32~212°F, Manual or Automatic
2. Data Hold: Manual or Auto-Endpoint
3. Stability Criteria: Low or High
4. Calibration Due Alarm: 1 to 31 days or Off
5. Reset Function: Yes
6. Memory: Stores up to 500 data sets
7. Output: USB communication interface
8. Connector: BNC
9. Display: LCD
10. Power: DC5V, using AC adapters, 220VAC/50Hz
11. Dimensions: 210(L)×188(W)×60(H)mm
12. Weight: 1.5kg
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