Chinese
PT-PH3300 Portable pH meter
High precision portable pH meter, with 5-keys calibration. The setting menu can customize 9 functional parameters. The instrument contains the relative and absolute mV measurement modes, which is suitable for measuring the pH and reduction-oxidation potential (ORP) of the sample, with the measurement accuracy: 0.002pH.
pH mode characteristics:
• High precision portable pH meter with Backlit LCD display.
• 1 to 5 points calibration, automatic recognition of USA, NIST, DIN standard buffer solution.
• Automatic electrode diagnosis, showing pH slope and null offset.
• Automatic temperature compensation, ensures accurate measurement over the full range.
• Calibration expiration reminder, prompts users to calibrate the instrument regularly.
ORP mode characteristics:
• 1 point offset calibration, allows adjusting display values to known standards.
• Relative and absolute mV mode, ensures reliable ORP measurement.
Common characteristics:
• Automatic end-point locking, retains stable readings for easy browsing and recording.
• Automatic power-off, effectively saving battery energy.
• The Settings Menu allows to customize the number of calibration points, display resolution, stability condition, temperature unit, date and time, etc.
• Reset function, automatically restores the meter to factory default settings.
• Expanding memory, stores or accesses up to 500 groups of data.
• USB communication interface for easy data transfer to PC.
• Multi-mode power supply solution (battery, power adapter, USB port of computer), ensures smooth application of the meter.
| pH | ------------------------------------------------------------------------------------ |
|---|---|
| Measuring range | -2.000~20.000pH |
| Display resolution | 0.001/0.01/0.1pH, optional |
| Measurement accuracy | ±0.002pH |
| Calibration point | 1 to 5 points |
| pH buffer option | USA/NIST/DIN/2 kinds of custom buffer solution |
| ORP | ------------------------------------------------------------------------------------ |
| Measuring range | ±1999.9mV |
| Display resolution | 0.1/ 1mV, optional |
| Measurement accuracy | ±0.2mV |
| Calibration point | 1 point |
| Measurement mode | Relative or absolute mV |
| Temperature | ------------------------------------------------------------------------------------ |
| Measuring range | 0~105°C/32~221°F |
| Display resolution | 0.1°C/°F |
| Measurement accuracy | ±0.5°C/±0.9°F |
| Calibration point | 1 point |
| Calibration range | Measured value ±10°C/°F |
| Other parameters | ------------------------------------------------------------------------------------ |
| Temperature Compensation | 0~100°C/32~212°F, manual or automatic |
| Stability condition | Standard or high precision |
| Data locking | Manual or automatic end locking |
| Calibration expiration reminder | 1 to 31 days or closed |
| Automatic shutdown | 10/20/30 minutes after no keystrokes |
| Data storage | 500 groups |
| Communication output | USB |
| Connector | BNC, 3.5mm microphone socket |
| Display | Customized LCD screen (80×60mm) |
| Power supply | 3 AA batteries or DC5V power adapter |
| Dimensions (LxWxH) | 170 x 85 x 30mm |
| Net weight | 300g |
| Includes | One PT-PH3300 host K201-BNC Laboratory pH electrode TP-10K temperature probe pH Standard buffer solution (PH 4.01/7.00/10.01) AA batteries Plastic carrying case |