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超小型可更換電極PH/Temp測試儀
IP67防水標準,pH測試儀具有雙項顯示功能,可同時顯示PH和溫度
具有大范圍測定功能從-2.0 到 16.0 pH pH56 有 0.01 pH 分辨率,同時顯示溫度,從-5.0 到 105.0°C 或 23.0 到221.0°F.
他們具有穩(wěn)定性指示器和鎖定功能,可得到簡單,的數(shù)據(jù).大顯示器具有圖解符號來指導(dǎo)您的所有操作
包括一個溫度探頭來快速確定精確的溫度測量,并具有自動溫度補償功能
可使用標準溶液或NIST溶液進行1或2點自動校準,具有自動關(guān)機功能節(jié)省電池,雙交叉電極可使更換十分方便快捷.
型號 | PH55 | PH56 | |
測量范圍 | PH | -2.0 to 16.0 | -2.00 to 16.00 pH |
溫度 | -5.0 to 60.0°C / 23.0 to 140.0°F | ||
分辨率 | PH | 0.1 pH | 0.01 pH |
溫度 | 0.1°C / 0.1°F | 0.1°C / 0.1°F | |
精度 | PH | ±0.1 pH | ±0.05 pH |
溫度 | ±0.5°C / ±1°F | ±0.5°C / ±1°F | |
EMC偏差 | PH | ±0.1 pH | ±0.02 pH |
溫度 | ±0.3°C / ±0.6°F | ±0.3°C / ±0.6°F | |
校準 | 自動1到2點，用戶自定義2點pH 4.01, 7.01, 10.01or 4.01, 6.86, 9.18 | ||
溫度補償 | 自動， -5 to 60°C | ||
電極 | Mi56P | Mi56P | |
適用環(huán)境 | 0 to 50°C / 32 to 122°F; max RH 95% | ||
電池類型 | 4 x 1.5V;AAA電池 | ||
電池壽命 | 約300個小時 | ||
自動關(guān)機 | 8分鐘不用后自動關(guān)機 | ||
尺寸/重量 | 200×38 mm/100 g | ||
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