ZDRS-200A pH & EC,Temp組合控制器(監(jiān)控器)
測(cè)量范圍: 0.00 -- 14.00 pH ; 0.0–10.0 EC ( mS /cm), 5 – 35℃ / 41–95 ℉ 分辨率: 0.01 pH; 0.1EC; ±1%℃ / ±1% ℉ 精度: ≤±0.1 pH, ±2% F.S; ±2%℃ / ±2% ℉,@25℃/77℉ 溫度范圍: 5--45 ℃ (全自動(dòng)溫度補(bǔ)償) PH標(biāo)定: 二點(diǎn)定位校準(zhǔn)標(biāo)定:6.86pH and 4.01pH(or 7.0pH and 4.01pH) EC標(biāo)定: 一點(diǎn)定位校準(zhǔn)標(biāo)定:67ec; 溫度標(biāo)定: 一點(diǎn)定位: @25℃/77℉ 顯示: LED; 電源: 9V DC ZDRS-200A pH & EC,Temp Controller(Monitor) Range: 0.00 -- 14.00 pH ; 0.0–10.0 EC ( mS /cm), 5 – 35℃ / 41–95 ℉ Resolution: 0.01 pH; 0.1EC; ±1%℃ / ±1% ℉ Accuracy: ≤±0.1 pH, ±2% F.S; ±2%℃ / ±2% ℉,@25℃/77℉ Temp. C: 5—50℃, (ATC) PH Calibration: Two-point at 6.86pH and 4.01pH (or 7.0pH and 4.01pH) EC Calibration: One-point at 6.7ec; Temp. Calibration: One-point @25℃/77℉ Display: LED; Power Supply: External 9VDC ( adaptor included )
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