Sensorex pH2500 Flat Glass Surface pH Electrode
Sensorex pH2500 Flat Glass Surface pH Electrode is a flat electrode and is ideally suited for surfaces like paper, leather, electrophoresis gels, and agar plates that may be difficult to measure with traditional pH glass bulbs due to concerns about breakage. In addition to its specifically designed measurement surface, the pH2500 features double junction construction, which prevents contamination and allows testing of samples containing heavy metals or proteins.
Key Features
- Flat electrode measurement surface
- Ideal for suspended sludges and slurries as well as flat surfaces
- Double junction reference protection
- Reinforced meter connection
- Low maintenance sealed gel reference design
- Compatible with any meter accepting BNC
- Instantly ready for use: shipped in storage bottle for long shelf life (guaranteed for one year)
- One-year limited warranty
| Specifications for Sensorex pH2500 Flat Glass Surface pH Electrode | |
|---|---|
| Measurement Range | 0-14 pH (low NA+ ion error) |
| Response Time | 95% in 5 seconds |
| Isopotential | 7.00 pH |
| Offset | 0.2% |
| Span | > 97% |
| Cable Length | Standard - 3ft |
| Connector | BNC |
| Diameter | 12mm |
| Length | 150mm |
| Reference | Sealed |
| Junction Number | Double (2) |
| Junction Material | HDPE and Pellon |
| Reference Solution | 3.5 M KCl/AgCl/KNO3 (gel) |
| Glass Shape | Flat |
| Body Material | Glass |
| Temperature Range | 0-80° C |
| Strain Relief | No |
| BNC Boot | Yes |
| Item | Product Description | pH Range | Unit of Measure | Price | Purchase | |
|---|---|---|---|---|---|---|
|
SNSPH2500
PH2500
|
Double junction, sealed glass body pH electrode with flat measurement surface | 0 - 14 | Each |
$218.95
|