Fast 1–3 Point Auto Calibration — Simple calibration workflow with on-screen guidance and self diagnosis, automatically recognizing pH standard buffer 1.68, 4.00, 7.00, 10.01, and 12.45. Comes with ready-to-use buffer solutions for immediate setup.
Electrode Health Monitoring — Real-time slope display between calibrations helps you quickly assess the condition and performance of your pH electrode.
GLP-Ready Data Management — Stores up to 500 data sets with timestamps. USB data output supports smooth transfer to PC-link for audits, reporting, and further analysis.
Cross-Platform PC-Link Software (Windows & Mac) — No installation required—just plug in and retrieve all stored measurements at once. Offers real-time charting, immediate visual feedback, and one-click export to CSV or professional PDF reports (including measurements, calibration date, pH electrode slope, offset, meter model and serial number).
201T-F All-in-One pH/Temp Electrode — Built with Apera’s proprietary lithium-glass membrane for high stability and accuracy. The dual ceramic–fiber junction minimizes clogging, while the integrated temperature sensor enables true automatic temperature compensation (ATC). Detachable sensor shield protects the sensitive glass bulb.
Universal BNC Electrode Compatibility — Standard BNC connector works seamlessly with Apera’s LabSen® electrodes, supporting a wide range of specialty pH applications.
Parameter Settings Menu
| Mode | Symbol | Parameter | Options | Factory Default |
|---|---|---|---|---|
| P1.0 — pH | P1.1 | Select Buffer Series | USA / NIST | — |
| P1.2 | Set Calibration Reminder | No / H00–H99 / D00–D99 | No | |
| P1.3 | Check Calibration Date & Time | — | — | |
| P1.4 | Restore Factory Default | No / Yes | No | |
| P5.0 — Basic Parameter | P5.1 | Adjust Timing for Auto Storage | 0–99 hr, 0–59 min | — |
| P5.2 | Select Temperature Unit | °C / °F | — | |
| P5.3 | Clear Data Storage | No / Yes | — | |
| P5.4 | Set Auto-Lock Reading Mode | Off / On | — | |
| P5.5 | Adjust Date | MM / DD / YYYY | — | |
| P5.6 | Adjust Time | HH / MM | — |
What's in the Kit
| Item | Quantity |
|---|---|
| PH800 Benchtop pH Meter | 1 |
| 201T-F pH/Temperature Electrode | 1 |
| pH 4.00 Calibration Buffer | 1 |
| pH 7.00 Calibration Buffer | 1 |
| pH 10.01 Calibration Buffer | 1 |
| Electrode Holder | 1 |
| USB Cable | 1 |
| Flashdrive for PC-link Software | 1 |
| Power Adapter | 1 |
| User Manual | 1 |
| Quick Start Guide | 1 |
|
Parameter |
Model |
PH800 |
|
pH |
Electrode |
201T-F 3-in-1 Combination pH Electrode |
|
Measuring Range |
(-2 to 19.99) pH |
|
|
Resolution |
0.1/0.01 pH |
|
|
Accuracy |
±0.01 pH ±1 digit |
|
|
Input Current |
≤1x10-12A |
|
|
Input Impedance |
≥1x1012 Ω |
|
|
Stability |
±0.01 pH/3h ±1 digit |
|
|
Temp. Compensation Range |
0 to 100°C auto. or manual |
|
|
mV |
Measuring Range |
±1999 mV |
|
Resolution |
1 mV |
|
|
Accuracy |
±0.1% F.S ±1 digit |
|
|
Temp. |
Measuring Range |
0 to 80°C |
|
Resolution |
0.1°C |
|
|
Accuracy |
±0.5°C |
|
|
Others |
Data Storage |
500 sets |
|
Storage Content |
Numberings, Date, Time, |
|
|
Data Output |
USB |
|
|
Power Supply |
Input: 120V AC 60Hz; Output: DC9V/300mA, 2.7VA |
|
|
IP Rating |
IP54 Splash-proof and dust-proof |
|
|
Dimensions and Weight |
with case: 10*10*7 / 6.5 pounds approx. |
We warrant this instrument to be free from defects in material and workmanship and agree to repair or replace free of charge, at the option of APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to the responsibility of APERA INSTRUMENTS, LLC for a period of THREE YEARS for the instrument and SIX MONTHS for the probe from the delivery.
This limited warranty does NOT cover any issues due to:
Fast 1–3 Point Auto Calibration — Simple calibration workflow with on-screen guidance and self diagnosis, automatically recognizing pH standard buffer 1.68, 4.00, 7.00, 10.01, and 12.45. Comes with ready-to-use buffer solutions for immediate setup.
Electrode Health Monitoring — Real-time slope display between calibrations helps you quickly assess the condition and performance of your pH electrode.
GLP-Ready Data Management — Stores up to 500 data sets with timestamps. USB data output supports smooth transfer to PC-link for audits, reporting, and further analysis.
Cross-Platform PC-Link Software (Windows & Mac) — No installation required—just plug in and retrieve all stored measurements at once. Offers real-time charting, immediate visual feedback, and one-click export to CSV or professional PDF reports (including measurements, calibration date, pH electrode slope, offset, meter model and serial number).
201T-F All-in-One pH/Temp Electrode — Built with Apera’s proprietary lithium-glass membrane for high stability and accuracy. The dual ceramic–fiber junction minimizes clogging, while the integrated temperature sensor enables true automatic temperature compensation (ATC). Detachable sensor shield protects the sensitive glass bulb.
Universal BNC Electrode Compatibility — Standard BNC connector works seamlessly with Apera’s LabSen® electrodes, supporting a wide range of specialty pH applications.
Parameter Settings Menu
| Mode | Symbol | Parameter | Options | Factory Default |
|---|---|---|---|---|
| P1.0 — pH | P1.1 | Select Buffer Series | USA / NIST | — |
| P1.2 | Set Calibration Reminder | No / H00–H99 / D00–D99 | No | |
| P1.3 | Check Calibration Date & Time | — | — | |
| P1.4 | Restore Factory Default | No / Yes | No | |
| P5.0 — Basic Parameter | P5.1 | Adjust Timing for Auto Storage | 0–99 hr, 0–59 min | — |
| P5.2 | Select Temperature Unit | °C / °F | — | |
| P5.3 | Clear Data Storage | No / Yes | — | |
| P5.4 | Set Auto-Lock Reading Mode | Off / On | — | |
| P5.5 | Adjust Date | MM / DD / YYYY | — | |
| P5.6 | Adjust Time | HH / MM | — |
What's in the Kit
| Item | Quantity |
|---|---|
| PH800 Benchtop pH Meter | 1 |
| 201T-F pH/Temperature Electrode | 1 |
| pH 4.00 Calibration Buffer | 1 |
| pH 7.00 Calibration Buffer | 1 |
| pH 10.01 Calibration Buffer | 1 |
| Electrode Holder | 1 |
| USB Cable | 1 |
| Flashdrive for PC-link Software | 1 |
| Power Adapter | 1 |
| User Manual | 1 |
| Quick Start Guide | 1 |
|
Parameter |
Model |
PH800 |
|
pH |
Electrode |
201T-F 3-in-1 Combination pH Electrode |
|
Measuring Range |
(-2 to 19.99) pH |
|
|
Resolution |
0.1/0.01 pH |
|
|
Accuracy |
±0.01 pH ±1 digit |
|
|
Input Current |
≤1x10-12A |
|
|
Input Impedance |
≥1x1012 Ω |
|
|
Stability |
±0.01 pH/3h ±1 digit |
|
|
Temp. Compensation Range |
0 to 100°C auto. or manual |
|
|
mV |
Measuring Range |
±1999 mV |
|
Resolution |
1 mV |
|
|
Accuracy |
±0.1% F.S ±1 digit |
|
|
Temp. |
Measuring Range |
0 to 80°C |
|
Resolution |
0.1°C |
|
|
Accuracy |
±0.5°C |
|
|
Others |
Data Storage |
500 sets |
|
Storage Content |
Numberings, Date, Time, |
|
|
Data Output |
USB |
|
|
Power Supply |
Input: 120V AC 60Hz; Output: DC9V/300mA, 2.7VA |
|
|
IP Rating |
IP54 Splash-proof and dust-proof |
|
|
Dimensions and Weight |
with case: 10*10*7 / 6.5 pounds approx. |
|
Parameter |
Model |
PH800 |
|
pH |
Electrode |
201T-F 3-in-1 Combination pH Electrode |
|
Measuring Range |
(-2 to 19.99) pH |
|
|
Resolution |
0.1/0.01 pH |
|
|
Accuracy |
±0.01 pH ±1 digit |
|
|
Input Current |
≤1x10-12A |
|
|
Input Impedance |
≥1x1012 Ω |
|
|
Stability |
±0.01 pH/3h ±1 digit |
|
|
Temp. Compensation Range |
0 to 100°C auto. or manual |
|
|
mV |
Measuring Range |
±1999 mV |
|
Resolution |
1 mV |
|
|
Accuracy |
±0.1% F.S ±1 digit |
|
|
Temp. |
Measuring Range |
0 to 80°C |
|
Resolution |
0.1°C |
|
|
Accuracy |
±0.5°C |
|
|
Others |
Data Storage |
500 sets |
|
Storage Content |
Numberings, Date, Time, |
|
|
Data Output |
USB |
|
|
Power Supply |
Input: 120V AC 60Hz; Output: DC9V/300mA, 2.7VA |
|
|
IP Rating |
IP54 Splash-proof and dust-proof |
|
|
Dimensions and Weight |
with case: 10*10*7 / 6.5 pounds approx. |
|
Parameter |
Model |
PH800 |
|
pH |
Electrode |
201T-F 3-in-1 Combination pH Electrode |
|
Measuring Range |
(-2 to 19.99) pH |
|
|
Resolution |
0.1/0.01 pH |
|
|
Accuracy |
±0.01 pH ±1 digit |
|
|
Input Current |
≤1x10-12A |
|
|
Input Impedance |
≥1x1012 Ω |
|
|
Stability |
±0.01 pH/3h ±1 digit |
|
|
Temp. Compensation Range |
0 to 100°C auto. or manual |
|
|
mV |
Measuring Range |
±1999 mV |
|
Resolution |
1 mV |
|
|
Accuracy |
±0.1% F.S ±1 digit |
|
|
Temp. |
Measuring Range |
0 to 80°C |
|
Resolution |
0.1°C |
|
|
Accuracy |
±0.5°C |
|
|
Others |
Data Storage |
500 sets |
|
Storage Content |
Numberings, Date, Time, |
|
|
Data Output |
USB |
|
|
Power Supply |
Input: 120V AC 60Hz; Output: DC9V/300mA, 2.7VA |
|
|
IP Rating |
IP54 Splash-proof and dust-proof |
|
|
Dimensions and Weight |
with case: 10*10*7 / 6.5 pounds approx. |
Compatibility
We warrant this instrument to be free from defects in material and workmanship and agree to repair or replace free of charge, at the option of APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to the responsibility of APERA INSTRUMENTS, LLC for a period of THREE YEARS for the instrument and SIX MONTHS for the probe from the delivery.
This limited warranty does NOT cover any issues due to: