| pH Range |
: |
-2.00 to 16.00 pH |
| pH Resolution |
: |
0.01 pH |
| pH Accuracy |
: |
±0.01 pH ±1 digit |
| Temperature Range |
: |
-10.0 to 120.0 °C |
| Temperature Resolution |
: |
0.1 °C |
| Temperature Accuracy |
: |
± 0.2 °C |
| pH Buffer Recognition |
: |
(4.01, 7.00, 10.01) or (4.00, 6.86, 9.18), user selectable |
| pH Electrode Offset Recognition |
: |
±100 mV at pH 7.00 / -91.7 mV to 108.3 mV at pH 6.86 |
| pH Electrode Slope Recognition |
: |
±30% at pH 4.00, 4.01, 9.18 or 10.01 |
| Temperature Compensation |
: |
Auto -10.0~120.0 °C (Thermistor, 10K ohm at 25.0 °C) |
| Input Impedance |
: |
>1013 cmohms |
| Output |
: |
Two current outputs for conducitivity and temperature |
| Current Output Range |
: |
4 to 20 mA(isolated),programmable span |
| Current Output Scale |
: |
User programmable ,linear |
| Maximum Load |
: |
500 ohm / 500V DC |
| Control Type |
: |
2 ON/OFF controls |
| Relay Output |
: |
5A at 115V AC or 2.5 A at 220V AC, resistive load only |
| Display |
: |
128 x 64 graphical LCD with backlight |
| Security |
: |
4-dight password |
| Power |
: |
115 V AC or 230V AC at 50/60 Hz |
| Ambient Temperature Range |
: |
From 0 to 50 °C |
| Weight |
: |
950 grams |
| Case |
: |
IP 65 ,1/4 DIN case, 148mm depth |
