- Power supply battery. 4 button batteries for easy replacement.
- Display and buttons. The body adopts digital HD display with clear images.
- Electrode probe. Imported high-precision sensitive electrode probe more stable measurement.
- One-click automatic calibration. Automatic calibration of temperature compensation, easier operation, more accurate data
- The instrument has, one point, two points, three points, three different modes of calibration calibration step is very simple, with buffer automatic recognition function.
- Built-in automatic temperature compensation. The level of temperature will have a certain impact on PH measurement if the accuracy requirements are high, the impact will be greater, so the PH20/PH220 series is a built-in automatic temperature warmup function.
JVLAB SCIENTIFIC
