Fisherbrand™ accumet™ Gel-Filled Polymer Body Single-Junction pH Combination Electrodes, Mercury-Free 

Description

Rugged polymer construction for handheld use with aqueous samples in the classroom or in the field

• Standard-size polypropylene body
• Ideal for handheld use with aqueous samples
• Rugged construction for use anywhere rough handling and breakage are problems and where maintenance is difficult
• Glass pH bulb is recessed in tip for built-in protection
• Endcap seal keeps membrane moist between uses
• Ag/AgCl internal reference element, porous ceramic junction
• Filled with gelled 4M KCl saturated with AgCl electrolyte; never need refilling
• Measures 5.75 in. long (14.7cm) overall
• Full 0 to 14pH range
• Temperature range: -5° to +80°C (23° to 176°F)