E
x
p
l
o
r
e
M
o
r
e
:
Electrochemistry Meters & Analysers
pH/Temp Electrode for Strong Acid and Hydrofluoric Acid Liquids, Non-Refillable, 0–12 pH
AUD 360.00(Ex GST)
AUD 360.00(Ex GST)
- Non-refillable pH / temperature electrode for strong acid and hydrofluoric acid-containing liquid workflows
- Designed for pH measurement in liquids containing strong acids or HF under specified conditions
- HF-type membrane helps resist hydrofluoric corrosion and minimise acidic error
- Listed for up to 1000 HF measurements when measurement time is less than 1 minute and HF concentration is below 0.1 mol/L or 2000 ppm
- Open junction and polymer electrolyte support full sample contact while reducing junction clogging
- Built-in temperature sensor supports automatic temperature compensation on compatible meters
[request_quote_button]
- Description
Description
Non-Refillable pH/Temp Electrode for Strong Acid and Hydrofluoric Acid Liquids, 0–12 pH, also known as an acid-resistant pH / temperature electrode, is designed for users who need specialised pH measurement in aggressive acidic liquid samples.
This electrode is suitable for laboratories, research facilities, water-quality teams, process testing areas and quality-control workflows where strong acid or HF-containing samples require careful electrode selection and controlled measurement practice.
The HF-type membrane supports use in acidic applications where hydrofluoric corrosion and acidic error may affect standard electrode performance. The open junction and polymer electrolyte format help maintain contact with the sample while reducing clogging risk during compatible liquid testing.
The Silver Ion Trap reference system supports stable reference behaviour in an Ag⁺-free environment, while the built-in temperature sensor enables automatic temperature compensation when used with a compatible meter. This makes the electrode practical for users who need pH and temperature-linked measurement from one specialised electrode setup.
Important Safety Note: Hydrofluoric acid is highly hazardous. Users must confirm permitted HF concentration, exposure time, PPE, laboratory safety procedure, neutralisation method and disposal requirements before using this electrode with HF-containing samples.
Users should confirm meter compatibility, sample composition, cleaning routine and storage requirements before regular use. Strong acid and hydrofluoric acid workflows should always follow the laboratory’s approved chemical handling method.
LabChoice Australia supplies non-refillable pH / temperature electrodes for schools, universities, research laboratories, water-quality professionals and testing facilities requiring specialised pH measurement for strong acid and hydrofluoric acid-containing liquid applications.
Features
- Non-refillable pH / temperature electrode format
- Designed for strong acid liquid measurement
- Designed for hydrofluoric acid-containing liquids
- pH range listed as 0 to 12 pH
- HF-type membrane
- Resistant to hydrofluoric corrosion as listed in supplied information
- Designed to minimise acidic error
- Open junction design
- Polymer electrolyte reference system
- Silver Ion Trap reference system
- Ag⁺-free reference environment
- Supports stable reference potential over time
- Sturdy glass membrane listed as 10 times stronger than traditional glass membranes
- Built-in temperature sensor
- Supports automatic temperature compensation on compatible meters
- HF measurement condition listed as measurement time less than 1 minute
- HF concentration should be less than 0.1 mol/L or 2000 ppm
- Sample acid strength, HF concentration, exposure time, meter compatibility, cleaning method and storage procedure should be confirmed before ordering
Warranty
The electrode is covered for defects in material and workmanship for six months from delivery, subject to the manufacturer’s warranty terms.
The limited warranty does not cover issues caused by accidental damage, improper use, normal wear and tear, transport, storage, failure to follow product instructions, unauthorised maintenance, unauthorised modification, unauthorised repair, incompatible use with other products or materials, abuse, accidents or external causes beyond reasonable control.
| Specification | Details |
|---|---|
| Range | 0-12 pH |
| Temp. Range | 0 to 100°C |
| Membrane Type | HF |
| Membrane Shape | Hemispherical |
| Membrane Impedance | <500MΩ |
| Housing Material | Lead-free glass |
| Temp. Sensor | 30KΩ NTC |
| Junction | Open |
| Reference System | Silver Ion Trap |
| Electrolyte | Polymer |
| Length | 120mm |
| Diameter | 12mm |
| Connector | 8-pin |
| Cable | 3 Ft |
Botanical Typical Flower Teaching Model, Self Assembly
AUD 99.90(Ex GST)
Thermostat Control Adjustable Hot Plate
From AUD 712.50 (Ex GST)
Special Price
Graham Reflux Condenser BORO 3.3 Borosilicate Glass
From AUD 69.90 (Ex GST)
Percolation for Herbal Alcohol Extract, BORO 3.3 Glass
From AUD 90.90 (Ex GST)
Four-Neck Reaction Flask with Lid and Clamp, BORO 3.3 Glass
From AUD 377.90 (Ex GST)
Air-Cored Solenoid Coil, 700 Turns, 5 A Copper Wire (PSSC)
AUD 165.90(Ex GST)
pH Ion Meter Kit with Ammonia Testing, pH Range -2.000 to 20.000 pH
AUD 2,495.00(Ex GST)
You May Also Need
Save 10%
Benchtop Classical Series Multi-Parameter Meter for pH, Conductivity and DO Testing
From AUD 2,467.50 (Ex GST)
Conductivity Sensor, 0 µS/cm to 199.9 mS/cm Measurement Range
AUD 143.00(Ex GST)
Digital pH Pen Meters, 0 to 14 pH
From AUD 34.90 (Ex GST)
Pocket Ionized Calcium Meter, Cow Side Blood Testing with 0.3 mL Sample Volume
AUD 2,183.50(Ex GST)
Pocket Nitrate Ion Meter, 0.3 mL Sample Testing with Up to 2 Calibration Points
AUD 1,314.50(Ex GST)
Pocket Nitrate Ion Meter, Single-Drop On-Site Testing
AUD 764.50(Ex GST)
Pocket ORP and Eh Meter, 0.3 mL Sample Testing with Backlit LCD
AUD 478.50(Ex GST)
Save 10%
Pocket Testers for Portable Water Quality Testing
From AUD 290.50 (Ex GST)
Potassium Ion Sensor, Replacement Sensor with 4 to 9900 ppm Range
AUD 227.70(Ex GST)
Sodium Ion Electrode, Replacement Sensor with 2 to 9900 ppm Range
AUD 227.70(Ex GST)
[porto_related_products_slider]
FEATURED PRODUCTS
BEST SELLING PRODUCTS
Petri Dishes, Polypropylene, Autoclavable & Reusable, High Quality
From AUD 1.20 (Ex GST)
Glass Petri Dishes with Lid, Autoclavable, Borosilicate Glass (BORO 3.3)
From AUD 3.90 (Ex GST)
Reagent Bottles, Wide Mouth, HDPE, Chemical-Resistant, Highly Reliable & Durable - Each
From AUD 1.50 (Ex GST)
LATEST PRODUCTS
TOP RATED PRODUCTS
What Our Customers Say
⭐⭐⭐⭐⭐
We ordered a set of customised BORO 3.3 borosilicate glassware for our teaching labs, and LabChoice Australia exceeded every expectation. From the first consultation to final delivery, their team listened carefully, offered expert advice, and ensured every piece matched our specifications perfectly.
The clarity and precision of the glassware are exceptional, and the quick turnaround made setup effortless. It’s refreshing to work with an Australian supplier who genuinely understands laboratory needs and takes pride in quality craftsmanship. We’ll definitely be returning to LabChoice for future glassware requirements
⭐⭐⭐⭐⭐
Our lab required high-precision BORO 3.3 glassware for analytical testing, and LabChoice Australia delivered outstanding results. The ordering process was simple, communication was clear, and every beaker and flask arrived perfectly calibrated and ready for use.
The quality of the glass is exceptional — resistant to heat, easy to clean, and consistently accurate in measurement. It’s reassuring to know there’s an Australian supplier that combines scientific precision with genuine customer care. I’d recommend LabChoice to any research team looking for dependable labware
⭐⭐⭐⭐⭐
We needed a set of customised borosilicate glassware for a specialised project, and LabChoice Australia delivered exactly what we envisioned. The team worked closely with us from design to production, ensuring every detail met our specifications. The craftsmanship is exceptional, and the turnaround time was impressive. It’s reassuring to know we can rely on them for unique, made-to-order pieces
⭐⭐⭐⭐⭐
LabChoice Australia has completely changed the way we source our lab glassware. The quality is consistently top-notch, and every piece meets the precision we need for reliable results. Their team knows their stuff, answers our questions quickly, and always goes the extra mile to help — they’re more like partners than just a supplier.
⭐⭐⭐⭐⭐
We trust LabChoice Australia because they deliver every time. Their borosilicate glassware is durable, accurate, and perfect for the high-heat work we do. Everything arrives well-packed with clear specs, so there are never surprises. It’s reassuring to deal with a supplier who understands both compliance and the demands of a busy lab