Microplate and vial-based pH measurements are simple, using the MiniTrode pH Sensor. With a shaft diameter of 3 mm and an immersion depth of 7 mm, this compact pH electrode packs accuracy and precision into every pH reading, no matter how small the sample. Glass and ceramic wettable materials resist corrosion and contamination to support long pH sensor life.
Product Specifications
| Sensor Family |
Sensor Family
MiniTrode
|
|---|---|
| Wetted Parts |
Wetted Parts
GΙass
Ceramic |
| pH Glass |
pH Glass
Hamilton Type HF Glass
|
| Electrical Connector |
Electrical Connector
S7
|
| a-length |
a-length
60 mm
|
| Parameter |
Parameter
pH
|
| Measuring Range |
Measuring Range
pH 0 to 14
|
| Electrolyte |
Electrolyte
3 M KCl
|
| Sensitivity |
Sensitivity
57 to 59 mV / pH at 25 °C
|
| Zero Point |
Zero Point
0 ± 20 mV
|
| pH Glass Resistance |
pH Glass Resistance
Moderate
|
| Membrane Shape |
Membrane Shape
Spherical
|
| Diaphragm |
Diaphragm
Ceramic
|
| Number of Diaphragms |
Number of Diaphragms
1
|
| Reference System |
Reference System
Hamilton Everef
|
| Temperature Sensor |
Temperature Sensor
No
|
| Minimum Immersion Depth |
Minimum Immersion Depth
7 mm
|
| Serial Number |
Serial Number
Yes
|
| Recommended Storage |
Recommended Storage
Hamilton Storage Solution or 3 M KCl
|
| Certificate |
Certificate
Yes, with measured values in Buffer pH 4.01 and pH 7.00
|
| Diameter |
Diameter
12 mm
|
| Operating Temperature Range |
Operating Temperature Range
0 to 100 °C
|
| Pressure Range bar g |
Pressure Range bar g
Atmospheric pressure
|
| Shaft Diameter Below |
Shaft Diameter Below
3 mm
|
Spec. Version B