คำอธิบาย
Feature
- pH measuring range : -2 to 20
- Resolution : 0.1 / 0.01 / 0.001
- accuracy : ± 0.002
- Calibration points : 3 point
- Display : High definition colored bakclight LCD
- Memory : 1,000 data with date and time
- Recognized buffers : USA – NIST
- IP rating : IP 54
- RS 232 external printer connection
Giorgio, Italy
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