產品詳情
詳情介紹
LE438 PH電極3-in-1 免維護的凝膠電極,內置溫度探頭,滿足大多數應用,并具有自動溫度補償功能。 內置NTC 30 kΩ溫度傳感器
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規格 - pH Electrode LE438
Reference system |
Ag / AgCl |
Shaft length |
120 mm |
Shaft material |
POM |
Temperature range °C |
0 - 80 |
Cable and connections |
1.2 m; BNC / Cinch |
pH-range |
0 - 14 |
Temperature probe |
NTC 30 kΩ |
Type of membrane glass |
U |
Shaft diameter |
12 mm |
Storage longterm |
3 mol/L KCl, |
Reference electrolyte |
Gel |
Storage shortterm |
3 mol/L KCl, |
Membrane resistance (25 °C) |
< 800 MΩ |