Cole-Parmer溶液pH電極接地，通用，100歐姆鉑熱電阻（鍍錫端，BNC）H721P2V123T10EBT

Cole-Parmer溶液pH電極接地，通用，100歐姆鉑熱電阻（鍍錫端，BNC）

Cole-Parmer Solution Grounded, General-Pupose pH Electrode; 100 Ohm PT RTD (Tinned Ends), BNC

這些電極提供基態，PTFE參比雙結聚合凝膠。所有型號包括一個10英尺的電纜與pH值BNC連接器和Ryton ?外殼3/4'' NPT螺紋（M）。 通用電極快速穩定響應低耐熱玻璃。設計最小的鹽的應用。用于測量0到13的pH值。溫度范圍為32至212°F（0?100°C）， 高鹽應用電極設計在強堿性溶液pH值高于11的高溫下長期連續使用。用于0到14的pH值的測量。微不足道的鹽離子錯誤可能會比pH值高于13。溶液溫度上升，由于玻璃阻抗高，響應時間將增加。溫度范圍為32至275°F（0到135℃）。 白金/金環ORP電極有金屬帶傳感器，用于測量氧化還原。溫度范圍為32至266°F（0?130℃）。

These electrodes offer solution ground, PTFE references with double junctions and polymerized gel. All models include a 10-ft cable with BNC pH connector and Ryton?housing with 3/4'' NPT(M) threads. 

General-Purpose Electrodes have low-resistant glass with a very fast and stable response. Designed for minimal salt applications. Use for measurements from 0 to 13 pH. Temperature range is 32 to 212°F (0 to 100°C). 

High-Salt Application Electrodes are designed for continuous long-term use at high temperatures in strong alkaline solutions above pH 11. Use for measurements from 0 to 14 pH. Negligible salt ion error may be expected above pH 13. Response time will increase as solution temperature rises due to high glass impedance. Temperature range is 32 to 275°F (0 to 135°C). 

Platinum/Gold-Ring ORP Electrodes have a metal-band sensor for oxidation-reduction measurements. Temperature range is 32 to 266°F (0 to 130°C).