Sinotester PH-40A Portable PH Meter (0.00~14.00pH, ±0.01pH)手式PH计

- Measuring range: 0.00~14.00pH
- Resolution: 0.01pH
- Accuracy: ±0.01pH
- 2 points calibration

  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化