Advanced, Intuitive Interface — Plain-language menus and graphic screen prompts eliminate the need for extensive manual reading or training. Multi-language support includes English, German, Spanish, and Chinese.
GLP Data Management — Manual/automatic data logger with 200 sets of GLP-compliant data storage containing calibration data and time stamps. Export data via USB to PC.
Apera TestBench Included — Integrated workstation with a flexible electrode holder, intelligent magnetic stirrer, and buffer organizers — dramatically streamlines calibration and measurement workflows.
LabSen® 211 pH Electrode — Features a low-impedance glass membrane and long-life reference system. Supports 0–100°C ATC via the MP500 temperature probe. Compatible with TRIS buffers.
Flexible Calibration Options — 1 to 3 point auto. calibration recognizing standard buffers (1.68 / 4.00 / 7.00 / 10.01 / 12.45) or user-defined standards. Automatic electrode slope display and calibration self-diagnosis.
Broad Compatibility — Standard BNC pH connector & RCA temperature connector (NTC 30KΩ). Compatible with all Swiss LabSen electrodes for specialized samples.
| Parameter Menu | Options | Factory Default |
|---|---|---|
| 1.0 pH | ||
| 1.1 pH Buffer Selection | CH / USA / NIST / User | USA |
| 1.2 Resolution | 0.01 / 0.1 | 0.01 |
| 1.3 Last Calibration Data | View | — |
| 1.4 Restore Factory Default | Yes / No | No |
| 3.0 Configuration | ||
| 3.1 Reading with HOLD | On / Off | — |
| 3.2 Auto Timing Data Log | Manual / Automatically | Manual |
| 3.3 Temperature Unit | °C / °F | — |
| 3.4 Delete Saved Data | Yes / No | No |
| 3.5 Language Selection | English / Deutsch / Español / Chinese | English |
| 3.6 Date Format | Y-M-D | — |
| 3.7 Time Format | 24-hour / 12-hour | — |
| 3.8 Date Setting | YYYY-MM-DD | — |
| 3.9 Time Setting | HH:MM:SS | — |
| Item | Quantity |
|---|---|
| PH950 pH/Conductivity Meter | 1 |
| 606 Test-Bench (with flexible electrode holder) | 1 |
| LabSen 211 Glass pH Combination Electrode | 1 |
| MP500 Temperature Electrode | 1 |
| pH Standard Buffers (4.00 / 7.00 / 10.01 pH, 50mL each) | 3 |
| Stirrer Power Cable | 1 |
| USB Cable | 1 |
| PC-Link Flash Drive | 1 |
| 9V Adapter | 1 |
| Calibration Vials | 3 |
| L200 Stir Beads | 3 |
| User Manual | 1 |
|
pH |
Measuring Range |
(0.00 ~ 14.00)pH |
|
Resolution |
0.1/0.01 pH |
|
|
Accuracy |
±0.01 pH ±1 digit |
|
|
Temperature Compensation Range |
(0 to 100)˚C (Auto. or Manual) |
|
|
Calibration point |
1 to 3 points |
|
|
mV |
Measuring Range |
±2000mV |
|
Resolution |
1mV |
|
|
Accuracy |
±0.1% FS ±1 digit |
|
|
Resolution |
0.01/0.1/1μS/cm 0.01/0.1 mS/cm |
|
|
Accuracy |
±1.0% FS ±1 digit |
|
|
Temperature Compensation Range |
(0 to 50)˚C (Auto. or Manual) |
|
|
Cell constant |
0.1 / 1 / 10 cm-1 |
|
|
Temp. |
Measuring Range |
0~100℃ |
|
Thermistor |
30KΩ NTC |
|
|
Resolution |
0.1℃ |
|
|
Accuracy |
±0.5˚C±1 digit |
|
Data Storage |
100 sets |
|
Storage Content |
Number, measuring value and temperature value |
|
Connector |
BNC for pH and ORP; RCA for temperature |
|
Power |
Input: 120V AC 60Hz; Output: DC9V/600mA, 2.7VA |
|
Dimension & Weight |
Meter:(195×215×100 )mm / 0.9kg |
|
What's in the box? |
PH950 Meter, TestBench, LabSen®211 pH electrode, MP500 temperature probe, 9V power adapter, flexible electrode holder, 50ml of pH buffers (4.00, 7.00, 10.01), instruction manual |
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:
Advanced, Intuitive Interface — Plain-language menus and graphic screen prompts eliminate the need for extensive manual reading or training. Multi-language support includes English, German, Spanish, and Chinese.
GLP Data Management — Manual/automatic data logger with 200 sets of GLP-compliant data storage containing calibration data and time stamps. Export data via USB to PC.
Apera TestBench Included — Integrated workstation with a flexible electrode holder, intelligent magnetic stirrer, and buffer organizers — dramatically streamlines calibration and measurement workflows.
LabSen® 211 pH Electrode — Features a low-impedance glass membrane and long-life reference system. Supports 0–100°C ATC via the MP500 temperature probe. Compatible with TRIS buffers.
Flexible Calibration Options — 1 to 3 point auto. calibration recognizing standard buffers (1.68 / 4.00 / 7.00 / 10.01 / 12.45) or user-defined standards. Automatic electrode slope display and calibration self-diagnosis.
Broad Compatibility — Standard BNC pH connector & RCA temperature connector (NTC 30KΩ). Compatible with all Swiss LabSen electrodes for specialized samples.
| Parameter Menu | Options | Factory Default |
|---|---|---|
| 1.0 pH | ||
| 1.1 pH Buffer Selection | CH / USA / NIST / User | USA |
| 1.2 Resolution | 0.01 / 0.1 | 0.01 |
| 1.3 Last Calibration Data | View | — |
| 1.4 Restore Factory Default | Yes / No | No |
| 3.0 Configuration | ||
| 3.1 Reading with HOLD | On / Off | — |
| 3.2 Auto Timing Data Log | Manual / Automatically | Manual |
| 3.3 Temperature Unit | °C / °F | — |
| 3.4 Delete Saved Data | Yes / No | No |
| 3.5 Language Selection | English / Deutsch / Español / Chinese | English |
| 3.6 Date Format | Y-M-D | — |
| 3.7 Time Format | 24-hour / 12-hour | — |
| 3.8 Date Setting | YYYY-MM-DD | — |
| 3.9 Time Setting | HH:MM:SS | — |
| Item | Quantity |
|---|---|
| PH950 pH/Conductivity Meter | 1 |
| 606 Test-Bench (with flexible electrode holder) | 1 |
| LabSen 211 Glass pH Combination Electrode | 1 |
| MP500 Temperature Electrode | 1 |
| pH Standard Buffers (4.00 / 7.00 / 10.01 pH, 50mL each) | 3 |
| Stirrer Power Cable | 1 |
| USB Cable | 1 |
| PC-Link Flash Drive | 1 |
| 9V Adapter | 1 |
| Calibration Vials | 3 |
| L200 Stir Beads | 3 |
| User Manual | 1 |
|
pH |
Measuring Range |
(0.00 ~ 14.00)pH |
|
Resolution |
0.1/0.01 pH |
|
|
Accuracy |
±0.01 pH ±1 digit |
|
|
Temperature Compensation Range |
(0 to 100)˚C (Auto. or Manual) |
|
|
Calibration point |
1 to 3 points |
|
|
mV |
Measuring Range |
±2000mV |
|
Resolution |
1mV |
|
|
Accuracy |
±0.1% FS ±1 digit |
|
|
Resolution |
0.01/0.1/1μS/cm 0.01/0.1 mS/cm |
|
|
Accuracy |
±1.0% FS ±1 digit |
|
|
Temperature Compensation Range |
(0 to 50)˚C (Auto. or Manual) |
|
|
Cell constant |
0.1 / 1 / 10 cm-1 |
|
|
Temp. |
Measuring Range |
0~100℃ |
|
Thermistor |
30KΩ NTC |
|
|
Resolution |
0.1℃ |
|
|
Accuracy |
±0.5˚C±1 digit |
|
Data Storage |
100 sets |
|
Storage Content |
Number, measuring value and temperature value |
|
Connector |
BNC for pH and ORP; RCA for temperature |
|
Power |
Input: 120V AC 60Hz; Output: DC9V/600mA, 2.7VA |
|
Dimension & Weight |
Meter:(195×215×100 )mm / 0.9kg |
|
What's in the box? |
PH950 Meter, TestBench, LabSen®211 pH electrode, MP500 temperature probe, 9V power adapter, flexible electrode holder, 50ml of pH buffers (4.00, 7.00, 10.01), instruction manual |
|
pH |
Measuring Range |
(0.00 ~ 14.00)pH |
|
Resolution |
0.1/0.01 pH |
|
|
Accuracy |
±0.01 pH ±1 digit |
|
|
Temperature Compensation Range |
(0 to 100)˚C (Auto. or Manual) |
|
|
Calibration point |
1 to 3 points |
|
|
mV |
Measuring Range |
±2000mV |
|
Resolution |
1mV |
|
|
Accuracy |
±0.1% FS ±1 digit |
|
|
Resolution |
0.01/0.1/1μS/cm 0.01/0.1 mS/cm |
|
|
Accuracy |
±1.0% FS ±1 digit |
|
|
Temperature Compensation Range |
(0 to 50)˚C (Auto. or Manual) |
|
|
Cell constant |
0.1 / 1 / 10 cm-1 |
|
|
Temp. |
Measuring Range |
0~100℃ |
|
Thermistor |
30KΩ NTC |
|
|
Resolution |
0.1℃ |
|
|
Accuracy |
±0.5˚C±1 digit |
|
Data Storage |
100 sets |
|
Storage Content |
Number, measuring value and temperature value |
|
Connector |
BNC for pH and ORP; RCA for temperature |
|
Power |
Input: 120V AC 60Hz; Output: DC9V/600mA, 2.7VA |
|
Dimension & Weight |
Meter:(195×215×100 )mm / 0.9kg |
|
What's in the box? |
PH950 Meter, TestBench, LabSen®211 pH electrode, MP500 temperature probe, 9V power adapter, flexible electrode holder, 50ml of pH buffers (4.00, 7.00, 10.01), instruction manual |
|
pH |
Measuring Range |
(0.00 ~ 14.00)pH |
|
Resolution |
0.1/0.01 pH |
|
|
Accuracy |
±0.01 pH ±1 digit |
|
|
Temperature Compensation Range |
(0 to 100)˚C (Auto. or Manual) |
|
|
Calibration point |
1 to 3 points |
|
|
mV |
Measuring Range |
±2000mV |
|
Resolution |
1mV |
|
|
Accuracy |
±0.1% FS ±1 digit |
|
|
Resolution |
0.01/0.1/1μS/cm 0.01/0.1 mS/cm |
|
|
Accuracy |
±1.0% FS ±1 digit |
|
|
Temperature Compensation Range |
(0 to 50)˚C (Auto. or Manual) |
|
|
Cell constant |
0.1 / 1 / 10 cm-1 |
|
|
Temp. |
Measuring Range |
0~100℃ |
|
Thermistor |
30KΩ NTC |
|
|
Resolution |
0.1℃ |
|
|
Accuracy |
±0.5˚C±1 digit |
|
Data Storage |
100 sets |
|
Storage Content |
Number, measuring value and temperature value |
|
Connector |
BNC for pH and ORP; RCA for temperature |
|
Power |
Input: 120V AC 60Hz; Output: DC9V/600mA, 2.7VA |
|
Dimension & Weight |
Meter:(195×215×100 )mm / 0.9kg |
|
What's in the box? |
PH950 Meter, TestBench, LabSen®211 pH electrode, MP500 temperature probe, 9V power adapter, flexible electrode holder, 50ml of pH buffers (4.00, 7.00, 10.01), instruction manual |
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: