Mettler Toledo™ Mettler Toledo™ Micro pH Electrode: LE422

Description

Designed for measuring in small or narrow neck vessels or test tubes

• Ag/AgCl reference system
• Gel electrolyte filling
• Low maintenance
• U-membrane glass
• Glass shaft
• Ceramic frit
• LE cap at electrode head

Specifications:

• pH Range: 0 to 14
• Zero Point (pH): 7.00±0.25
• Temperature Range: 0° to 80°C
• Membrane Resistance: <250MOhm
• Lower Shaft Length: 90mm
• Lower Shaft Dia.: 4.3mm
• Cable Length: 1m
• Connector: BNC

Recommended Storage

Store for short term in 3mol/L KCl in watering cap and for long-term storage, store in 3mol/L KCl, buffer pH 4 or 7.

Specifications

• Description: pH electrode LE422
• Connector Types: BNC
• Material: Glass
• pH Range: 0 to 14
• Filling Solution Type: Gel
• For Use With (Application): Measuring in small or narrow neck vessels or test tubes.
• Internal Reference: Ag/AgCl
• Model: pH electrode LE422
• Storage Requirements: Store for short term in 3mol/L KCl in watering cap and for long-term storage store in 3mol/L KCl, buffer pH 4 or 7.
• Temperature (Metric) Range: 0°C to 80°C
• Length (Metric) Cable: 1 m
• Length (Metric) Stem: 90 mm