DCCAW006C00010EN
Chlorine Sensor :CLB2-UA-5PPM ช่วงการวัด :0-5PPM
ขายแล้ว 0 ชิ้น
PH-Sensor-002
Measuring range: 0-14PH Measuring temperature: 0-60 ℃ Zero potential: 7 ± 0.5PH (25 ℃) Percentage theoretical slope: (PTS) ≥98.5% (25 ℃) Resistance: ≤250MΩ (25 ℃) Alkali error: 0.2PH (1mol / L) Na +, PH14) (25 ℃) Response time: ≤1 minutes