Automatic temperature compensation for accurate measurement results
✓ Acquisition with continuous update and measured value hold function
✓ LC display with switchable backlight
Features
- Automatic temperature compensation (ATC / 0-80°C) for accurate measurement results
- Recording with continuous updating and hold function
- LC display with switchable backlight
- Automatic shutdown after 5 minutes
- PH meter PPHM 2 A1
- For quick and easy determination of pH value and water temperature
- Automatic calibration function
- Included: 6 sachets of pH buffer powder for calibration and battery (CR2032)
- TDS measuring device PTDSM 2 A1
- For quick and easy determination of TDS/EC value and water temperature
- Manual calibration function
- Battery (CR2032) included
Technical characteristics
- PPHM 2 A1 pH meter:
- pH measuring range: 0.00 - 14.00 pH
- 3 pH calibration points: 6.86 pH, 4.01 pH, 9.18 pH
- Temperature measuring range: 0 - 50 °C
- Temperature resolution: 0.1°C
- pH measurement accuracy: ±0.05 pH (resolution: 0.01)
- Temperature measurement accuracy: ±1°C (resolution: 0.1°C)
- TDS measuring device PTDSM 2 A1:
- TDS measuring range: 0 - 4999 ppm
- EC measuring range: 0 - 9999 µS/cm
- EC accuracy (= 50 µS/cm = ± 2 µS/cm | > 50 µS/cm = ± 5%)
- Temperature accuracy: ±1°C (resolution: 0.1°C)
- Temperature measuring range: 0 - 80 °C
- Temperature resolution: 0.1°C
Material
Plastic
Dimensions
Approximately 14.5 x 3 x 2 cm each
Weight
- PPHM 2 A1 PH meter: approximately 53.8 g
- TDS measuring device PTDSM 2 A1: approx. 50 g
