Lab pH Probe

• Measuring Range: 0 - 14 pH
• Double junction
• Working Temperature: 0 - 80 °C (32 - 176 °F)
• Body Material: plastic
• Refillable: no
• Theoretical slope: 97% @ 25 °C
• Zero Point: 7 ±0.25 pH at 25 °C
• Impedance: 250MΩ @ 25 °C
• Response Time: ~1 s
• Alkaline Error: < 15 mV @ 25 °C
• Connector: BNC
• Cable length: 3 m
• Dimensions: 12x165 mm

⚔️ Lab vs Industrial

• Lab probes can be continuously submerged, but that isn't their intended use. You can expect about 6 months of useful life doing so. Our industrial probes typically have a lifetime of 12 months or more.
• The lab version responds more quickly to changing pH and is more accurate than the industrial version.
• The industrial probe requires less frequent calibration than the lab version.
• You can mount a lab probe through an enclosure with a cable gland. Industrial probes come with NPT threaded ends.