LabSen pH/Temp. Electrodes (8-pin connector)

LabSen 335 POM-body pH/Temp. Electrode for Wastewater Treatment by Apera

Crafted with proprietary sensor technologies and premium materials from Switzerland, LabSen 335 pH/temp. Electrode is designed for high-precision pH measurement of wastewater, suspensions, emulsions, slurries, and other dirty liquids. It also works well for general water solutions.

• The combination of open junction and polymer electrolyte eliminates the common issue of junction clogging in dirty liquid testing, ensuring consistent and precise results
• Long-life reference system for stable reference potential and long service life
• The specially formulated blue gel inner electrolyte eliminates the chance of any air bubbles inside the sensor. Just so you don't have to worry about jumping readings out of nowhere
• The built-in temperature sensor enables automatic temperature compensation

LabSen 805 Glass-body pH/Temp. Electrode for Purified Water& Low Ion-Concentration Solutions by Apera

Crafted with proprietary sensor technologies and premium materials from Switzerland, Apera LabSen 805 Glass pH/temp. Electrode is engineered for quick and high-precision pH measurement of pure water such as distilled water, drinking water, RO water, surface water, well water, boiler water, storm water, deionized water, etc.

• The L-type olive-shape membrane simply provides fast response in low ionic strength solutions and low temperature liquid thanks to its ultra-low resistance formula (<50MΩ) and large hydrogen ion sensing area, helping you obtain a stabilized reading in a much easier manner.
• The Long-Life Reference System simply maintains the reference potential stability in a longer term, significantly extending the electrode's service life.
• Triple ceremic junctions ensure quick electrolyte discharge for fast response in pure water pH measurement
• The built-in temperature sensor enables automatic temperature compensation.

LabSen 246-5 Glass pH/Temp. Electrode for Small Samples (<0.2mL) by Apera

Crafted with proprietary sensor technologies and premium materials from Switzerland, LabSen 246-5 pH/temp. Electrode is designed for high-precision pH measurement of general water solution samples in small volume as low as 60μL.

• The Ø6mm sensor tip is designed for quick and precise pH measurement in small volume as low as 60 μL with the usage of the semi-micro container included in the kit
• The Long-Life Reference System simply maintains the reference potential stability in a longer term, significantly extending the electrode's service life
• Sturdy glass membrane, 10 times stronger than traditional glass membranes
• The built-in temperature sensor enables automatic temperature compensation

LabSen 845 Glass-body pH/Temp. Electrode for Strong Alkali and High Salinity Solutions by Apera

Crafted with proprietary sensor technologies and premium materials from Switzerland, LabSen 845 pH/temp. Electrode is designed for high-precision pH measurement of strong alkaline solutions (10-14 pH) and/or high salinity solutions (< 5000 ppm). It also works well for general water solutions.

• LabSen HA-type glass membrane designed for strong alkalis (pH 10-14), minimizing alkaline errors
• Open junction and polymer electrolyte for full contact with samples while eliminating junction clogs
• Silver Ion Trap reference system outperforms ordinary Ag/AgCl systems by maintaining reference potential stability over time with Ag+ free environment, which significantly extends the electrode's service life.
• Sturdy glass membrane, 10 times stronger than traditional glass membranes
• The built-in temperature sensor enables automatic temperature compensation.

LabSen 835 Glass-body pH/Temp. Electrode for Strong Acid Samples and HF (Hydrofluoric) Acid by Apera

Crafted with proprietary sensor technologies and premium materials from Switzerland, LabSen 835 pH/temp. Electrode is designed for high-precision pH measurement of liquids containing strong acids or hydrofluoric acids.

• LabSen HF-type membrane is resistant to hydrofluoric corrosion and minimizes acidic error
• HF Measurement — LabSen 835 pH electrode is capable of measuring solution containing HF acid for up to 1000 times. (measurement time<1 min, and HF concentration should be less than 0.1mol/L or 2000 ppm)
• Open junction and polymer electrolyte for full contact with samples while eliminating junction clogs
• Silver Ion Trap reference system outperforms ordinary Ag/AgCl systems by maintaining reference potential stability over time with Ag+ free environment, which significantly extends the electrode's service life.
• Sturdy glass membrane, 10 times stronger than traditional glass membranes
• The built-in temperature sensor enables automatic temperature compensation.

LabSen 865 Glass-body pH Electrode for High-temp. and Caustic Solutions by Apera

Backed by proprietary sensor technology and premium materials from Switzerland, Apera LabSen 865 Glass pH/temp. Electrode is designed for high-precision pH measurement of high-temperature water solutions and/or caustic solutions such as electroplating solutions.

• Engineered to withstand high temperature and caustic liquids with the specialized PHY membrane and PTFE anti-clogging junction, ensuring consistent and precise results.
• Silver Ion Trap reference system for stable reference potential and long service life
• Sturdy glass membrane, 10 times stronger than traditional glass membranes
• The built-in temperature sensor enables automatic temperature compensation.

LabSen 855 Pre-Pressurized Glass-body pH/Temp. Electrode for Highly Viscous Samples with Strong Alkali or High Temperature by Apera

Crafted with proprietary sensor technologies and premium materials from Switzerland, Apera LabSen 855 Glass pH/temp. Electrode is engineered for high-precision pH measurement of viscous liquids such as cosmetics, skin care products, paints, coatings, glues, slurry, honey, liquid resin, etc.

• The pre-pressurized electrolyte ensures a smooth electrolyte discharge for quick response, eliminating the common issue of junction clogs when testing viscous samples
• HA membrane for minimizing alkaline error and withstanding high temperature
• Silver Ion Trap reference system outperforms ordinary Ag/AgCl systems by maintaining reference potential stability over time with Ag+ free environment, which significantly extends the electrode's service life.
• Sturdy glass membrane, 10 times stronger than traditional glass membranes
• The built-in temperature sensor enables automatic temperature compensation.

LabSen 765 Titanium Blade Spear pH/Temp. Electrode for Meat by Apera

Crafted with proprietary sensor technologies and premium materials from Switzerland, LabSen 765 pH/temp. Electrode is designed for high-precision pH measurement of fresh meats or frozen meats.

• Equipped with food-grade titanium blade sheath, LabSen 765 allows you to cut through the hard surface and directly take lab-grade pH measurement in meats, fish, seafood, and other solid food samples even at frozen stage
• The combination of open junction and polymer electrolyte eliminates the common issue of junction clogging and electrolyte immiscibility in high-protein and high-fat samples, ensuring quick and precise results.
• The Food-grade Titanium electrode body is highly resistant to corrosion and impact, ideal for food processing environment
• Sturdy glass membrane, 10 times stronger than traditional glass membranes
• The built-in temperature sensor enables automatic temperature compensation

AI3180 LabSen 853-H Glass-body pH/Temp. Electrode for Highly Viscous Solutions with High Alkalinity/temperature by Apera

LabSen 853-H pH/temp. electrode is designed for high-accuracy pH measurement of highly viscous liquid samples such as skin care products, coatings, syrups, resin, glue, etc. as well as general water solutions.

The pre-pressurized structure allows the electrolyte to stably flow out even in highly viscous samples, eliminating the chance of a clogged junction.

The robust HA glass membrane minimizes alkaline error in high salinity or strong alkaline solutions and withstand temperature up to 100°C.

The electrode uses a BNC connector, compatible with any pH meters that use BNC connectors. No temperature sensor is built-in. Users need to have a separate temperature probe (ex: Apera MP500) to enable ATC or manually input temperature to realize temperature compensation.

• Proprietary sensor technology and premium materials from Switzerland
• The robust HA-type glass membrane designed for minimizing alkaline errors and withstand high temperature
• Pre-pressurized reference system for smooth electrolyte flow in viscous liquid samples
• Silver Ion Trap Reference System ensures a stable reference potential and long service life.
• Built-in temperature sensor for automatic temperature compensation
• Lead-free glass body