| Input Impedance |
> 3 x 1012 Ω |
| Compensation |
0 to 50.00 C |
| Power |
9 V DC by AC / DC power adaptor & four AA UM3 mignon RA6 ( LR 6) batteries ( Rechargeable Alkaline Batteries; 1, 5 Ah; 5 years shelf life) |
| Dimensions: Instruments only |
155 x 92 x 54 mm |
| Mass: Full Kit |
Approx 2.1 kg |
| Environmental Temperature |
0 to 45 0 C |
| Humidity |
0 to 90% R.H. |
| Up to 3 points calibration for pH and mV |