Máy đo pH, độ dẫn điện cầm tay TOA-DKK MM-42DP
Portable Multi-parameter Water Quality Meter
- 2-channel type
- USB peripheral, External printer
- Backlight
- Data memory (1500 data)
- Water-proof
- USB power feed (optional)
- Measurement items:
- pH, ORP, Conductivity, Resistivity, Salinity (NaCl, PSS), TDS, DO
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