| pH Range |
: |
-2.00 to 20.00 pH |
| pH Resolution |
: |
0.01 pH |
| pH Accuracy |
: |
±0.01 pH ±1 LSD |
| ORP Range |
: |
-2000 to 2000 mV |
| ORP Resolution |
: |
1.0 mV |
| ORP Accuracy |
: |
±0.05% mV of rdg(range) ±1 LSD |
| Temperature Range |
: |
-10.0 to 120.0 °C |
| Temperature Resolution |
: |
0.1 °C |
| Temperature Accuracy |
: |
±0.5 °C ± 1 LSD |
| pH Temperature Compensation |
: |
Auto/manual -10.0 to 120.0 °C |
| pH Buffer Recognition |
: |
(4.01,7,10.01) or (4.00,6.86,9.18) |
| 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 4.01,9.18 or 10.01 |
| Input Impedance |
: |
>1013 ohms |
| Power Supply |
: |
Batteries or AC adapter |
| Calibration Backup |
: |
Eprom |
| Audio Feedback |
: |
All touch keys |
| End Point Sensing & Hold |
: |
Yes |
| LCD Size (ph/mV/Temperature) |
: |
16 x 21 mm high LCD |
| Ambient Temperature Range |
: |
0 to 50 °C |
| Relative Humidity |
: |
Up to 95% |
| ATC Probe |
: |
Thermistor,10k ohm |
| RS-232 Communication |
: |
Bate rate 9600 |
| Dimensions (w x d x h) |
: |
230 x 165 x 80 mm |
