- Home
- Companies
- BORIN Manufacturing, Inc.
- Products
- BORIN - Model STELTH 3 - Solid-State ...
BORIN - Model STELTH 3 -Solid-State Portable Reference Electrodes
BORIN Manufacturing introduces the STELTH 3 Solid-State Portable Reference Electrodes, designed for both water and soil applications. These electrodes utilize palladium-based technology to provide hydrocarbon-proof performance, overcoming the limitations of traditional electrode chemistries like copper, silver, and zinc. The STELTH HCP can be particularly effective in high-chloride environments unsuitable for conventional reference electrodes, and its innovative ceramic tip with a Moisture Retention Membrane ensures stability by retaining internal electrolytes. The compact design features a high-impact Lexan tube and ceramic tip, making it suitable for use above ground or with electrode extensions. It is engineered to work within a diverse range of pH levels and temperatures while providing long-term service life and shelf stability, with environments ranging from chloride-free to high chloride concentrations to accommodate various application needs.
If you’ve ever wanted to depend on the stability of a STELTH reference electrode for your CIS or DCVG studies, the STELTH 3 portable is for you. Our STELTH 3 portable has the same ceramic rounded tip as our time-tested STELTH 1 – but with a wing nut instead of a wire at the end – making it ideal for use above ground or with Miller Electrode Extensions.
The innovative ceramic tip also features our proprietary Moisture-Retention Membrane (MRM™), which lets moisture in, traps it within the ceramic, and keeps the cell’s internal electrolytes from leeching out.
Just a few reasons BORIN STELTH solid-state reference electrodes are unique:
- Never need recharging or recalibrating
- Impregnated with membrane that keeps electrolytes from drying out or getting contaminated
- Trap hydrogen sulfide or excess chloride ions before they cause damage
- Let you know when you have dangerous levels of AC to deal with
- Can thrive in ALL environments, even those chemically detrimental to other reference electrodes
- Remain accurate for their lifetime
- Won’t die every winter
BORIN stands behind every STELTH reference electrode you buy:
- We test EVERY SINGLE reference electrode we make
- You can track/trace any STELTH
- Every STELTH is calibrated for the life of the cell
- Our STELTH reference electrodes will work for years and remain stable after you retire
- Uses : Portable for Water and/or Soil Applications
- Size: 1.215″ (31 mm) width x 8.25″ (209.5 mm) length high-impact Lexan® tube
- Standard Lead wire: n/a
- Material: Lexan electrode case housing; ceramic tip with Moisture Retention Membrane (MRM™)
- Service Life: Minimum 10-year service life
- Shelf Life: Infinite shelf life, infinite stability
- Color code: Pd-PdCl2 (orange), Cu-CuSO4 (yellow), Ag-AgCl (blue), Zn-ZnSO4 (red)
- Certified Potential Range: ±5 millivolts vs. standard
- pH Range: 4–9 pH
- Working Temperature Range: 32° F to +176° F (0° C to 80° C)
- Material Temperature Range: -60° F to +185° F (-51° C to 85° C)