| pH Range |
: |
-2.00 to 16.00 pH |
| pH Resolution |
: |
0.01 pH |
| pH Accuracy |
: |
±0.01 pH |
| ORP Range |
: |
-1999 to 1999 mV |
| ORP Resolution |
: |
1 mV |
| ORP Accuracy |
: |
±0.05% FS |
| Temperature Range |
: |
-10.0 to 120.0 °C |
| Temperature Resolution |
: |
0.1 °C |
| Temperature Accuracy |
: |
±0.3 °C |
| pH Buffer Recognition |
: |
Selectable (4.01,7, 10.01) or (4.00,6.86, 9.1) |
| pH Calibration |
: |
1point, 2 points or 3 points |
| pH Temperature Compensation |
: |
Auto/manual -10.0 to 120.0 °C |
| pH Buffer Temperature Range |
: |
0 to 60 °C |
| pH Electrode Offset Recognition |
: |
±90 mV at pH 7.00 or 6.86 |
| pH Electrode Slope Recognition |
: |
±30% at pH 4.00, 9.18 or 10.01 |
| Input Impedance |
: |
Greater than 10exp(12) ohms |
| ATC Probe |
: |
Thermister, 10 kilo ohms |
| Communication |
: |
RS-232c output |
| End Sensing & Hold |
: |
Yes |
| Data Storage |
: |
40 data points |
| Power Backup |
: |
Memeory backup |
| Audio Feedback |
: |
All touch keys |
| Display pH/mV/Temperature |
: |
12.5mm/7.5mm high LCD |
| Ambient Temperature Range |
: |
0 to 50.0 °C |
| Relative Humidity |
: |
Up to 95% |
| Power Supply |
: |
battery |
| Adaptor |
: |
6AAA batteries/ac adaptor |
| Battery Life (Alkaline) |
: |
Greater than 400 hours |
| Dimensions |
: |
83 x 241 x71 mm |
| Weight |
: |
350 grams (including not batteries) |
