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| pH/Ion Selection Meters |
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Automatic buffer recognition, ATC for buffers and samples, and automatic end-point sensing provide consistent accuracy to ensure the utmost in pH analysis. Additional valuable features are data acquisition, computer interface and printing capabilities.
Each model can be ordered with the carrying case (CSE), which has a built-in charging unit, or you may specify the Power-Mate™ charging stand (PM). A full compliment of Ion selective electrodes
is also available for use with this series. |
| Technical Data |
| Order No. |
PH-66-(CSE or PM) |
PH-67-(CSE or PM) |
PH-69-(CSE or PM) |
| pH Range: |
-2.00 to 19.99 |
-2.00 to 19.99 |
-2.000 to 19.999 |
| Slope: |
80 to 120% |
80 to 120% |
80 to 120% |
| Accuracy |
±0.02 pH |
±0.02 pH |
±0.005 pH |
| Resolution |
0.01 |
0.01/0.1 |
0.001/0.01/0.1 |
| Millivolt Range: |
N/A |
±1600.0 |
±1600.0 |
| Accuracy |
N/A |
±0.2mV |
±0.2mV |
| Resolution |
N/A |
0.1mV |
0.1mV |
| Relative Millivolt Range: |
N/A |
±1999.9 |
±1999.9 |
| Accuracy |
N/A |
±0.2mV |
±0.2mV |
| Resolution |
N/A |
0.1mV |
0.1mV |
| Concentration: |
N/A |
N/A |
0.000 to 19999 |
| Accuracy |
N/A |
N/A |
±0.5% of reading |
| Resolution |
N/A |
N/A |
±one least significant digit |
| Temp. Compensation: |
-5.0 to 105.0°C |
-5.0 to 105.0°C |
-5.0 to 105.0°C |
| Accuracy |
±.5°C |
±.5°C |
±.5°C |
| Resolution |
0.1°C |
0.1°C |
0.1°C |
| Features: |
N/A
N/A
N/A |
Printer
N/A
N/A |
Printer/Terminal
Data Acquisition
Spy Capabilities |
| Inputs: |
BNC, ATC |
BNC, ATC |
BNC, ATC |
| Input Impedance (all models): |
>1012 ohms |
| Outputs: |
N/A |
RS232 |
RS232 |
| Power Requirements (all models): |
Four 1.2-Volt Nicad rechargeable batteries PowerMate™ Charging Base and Charging Carrying Case capabilities (both 110 VAC, 50/60 Hz) |
| Environmental Conditions (all models): |
Splash-proof, chemical resistant, dust proof |
| Temperature Limitations (all models): |
Instrument operating and storage range -20 to 85°C |
| Instrument Dimensions (all models): |
8.3 x 3.1 x 1.65 inches (21 x 7.8 x 4.1 cm) |
| Instrument Weight (all models): |
13.3 ounces (0.37 kg) |
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Prices listed in US dollars for domestic shipments within US, Canada, & Mexico only 