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Mettler Toledo™ Economy Series pH and pH/ATC Combination Electrodes

Offer outstanding price/performance ratio. Mettler Toledo Economy Series pH and pH/ATC Combination Electrodes are cost-effective alternative for less-demanding requirements.

Manufacturer: mettler toledo™  ME51340331

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Catalog No. 01-915-676

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Description & Specifications


Temperature (Metric) Range 0 to 100°C
pH Range 0 to 14
Temperature (Metric) Operating 0° to 80°C
Material Glass
Junction Ceramic
Filling Solution Type 3mol/L KCl
Length (Metric) 120mm
Diameter (Metric) 12mm
Length (Metric) Cable 1.2m
Connector Types BNC
For Use With pH meter
Internal Reference ARGENTHAL
Length (English) 4.7 in.
Length (English) Cable 47 in.
Temperature (English) Operating 0° to 176°F
Applications Used for accurate and fast measurements for a wide range of sample types and dirty solutions
Diameter (English) 0.47 in.
Type pH combination electrode
Model LE409 Economy

  • pH: 0 to 14
  • Temperature Range: 0° to 80°C (excl. LE427, 0° to 50°C)
  • Maintenance-free gel electrolyte (LE407, LE427, LE438)
  • Refillable electrolyte (LE409, LE420)