pH Probe
Model 121 Specifications

Full pH Range: 0 to 14 pH

Accurate Measurements:
  • ±0.03 pH with 0.01 pH resolution with calibration

  • ±0.5 pH without calibration

Slope: Greater than 96% of the ideal Nernst equation

Temperature Range: 0 °C to 80 °C

Replaceable Dual-Reference Junction

Durable Plastic Housing

Output Resistance: Less than 200 Megaohms
The Model 121 pH Probe is a combination pH electrode that utilizes a proprietary glass technology. This technology yields fast reponse to changes in pH when compared with other glass pH technologies. This probe is for use in water or other non-corrosive liquids.
MicroLab Inc.
1700 W. Koch, Suite #6
Bozeman, MT 59715
Phone: 888.586.3274 Fax: 406.586.3582 email: info@microlabinfo.com
© 2006 MicroLab Inc. All Rights Reserved.
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