Electrodes and Sensors

Shelf Life (months): 24, , UN Number: (1 per EA)

The Apera Instruments 201T-S 3-in-1 Combination pH Electrode/Tester/Sensor tests pH and temperature simultaneously and supports auto temperature compensation. Ideal for general water solutions' pH measurement in scientific research, environmental monitoring, and quality control. Not suitable for testing in low-ion concentration solutions (eg: deionized water or distilled water), strong base solutions (pH>12), highly corrosive liquid, or for continuous testing in high-temperature solutions (>140°F). Compatible Apera Instruments' meters: PH400, PC400, PH400S, PC400S. (1 per EA )

Apera Instruments 201T-F pH Electrode is made for general water solutions' pH measurement in scientific research, environmental monitoring, and quality control. The built-in temperature sensor allows automatic temperature compensation Apera's special lithium glass membrane ensures low impedance and stable potentials which helps generate quick and stable pH readings. A unique junction composed of ceramic and fiber filament efficiently improves the problem of junction clogging. A detachable sensor shield is built upon the sensitive glass membrane to protect it from accidental damage (1 per EA )

Inline pH Electrode (long-life reference, BNC connector) (1 per EA )

Built with proprietary sensor technology and materials from Switzerland, Apera LabSen 213 pH/Temp. Electrode is ideal for lab and field pH measurement of general water solutions. LabSen S-type hemispherical glass membrane - low resistance and high firmness, rendering fully stabilized readings in 15 to 30 seconds, and is yet 10 times stronger than traditional glass membranes, highly resistant to general impact, eliminating the chance of accidental breakage. Long-Life Reference System - composed of a glass tube, AgCl, and a reference silver wire. The top end of the slim glass tube is stuffed with cotton, which prevents the reaction between AgCl and electrolyte when the temperature changes. It improves the stability of reference electrode and extends the service life of the electrode. Swiss patented pH/temperature combination structure - increases the temperature response time by 40% compared to a conventional isolated built-in thermistor, accelerating ATC and the stabilization process. Compatible with all Apera Instruments meters with BNC and RCA connectors such as PH910, PH9500, PH850, PC8500, and PH820. May NOT work with other brands' meters because the thermistor might be incompatible (1 per EA )

Shelf Life (months): 24, , UN Number: (1 per EA)

LabSen® 211 Professional Glass Combination pH Electrode for regular water solutions in scientific research and quality control, TRIS buffer compatible, BNC Connector Proprietary pH sensor technology and materials from Switzerland Unique LabSen blue hemisp (1 per EA )

Apera Instruments 201-C Combination pH Electrode is an economical choice for a reliable combination pH electrode, designed for general water solutions' pH measurement in scientific research, environmental monitoring, and quality control. Not suitable for testing in low-ion concentration solutions (e.g.: deionized water or distilled water), strong base and strong acid solutions, highly corrosive liquid, or for continuous testing in high-temperature solutions (>140°F). Compatible with any pH meters that use BNC connectors. Temperature sensor is not built-in. Users need to have a separate temperature probe to enable ATC or manually input temperature to complete temperature compensation. (1 per EA )

Built with proprietary sensor technology and premium materials from Switzerland, Apera LabSen 333 POM-body pH/Temp. Electrode is designed for testing wastewater, emulsions, suspensions, and other complex solutions that tend to cause junction clogs to regular pH electrodes. Open junction + Polymer electrolyte - ensures full contact with test samples while eliminating junction clogs. No need for electrolyte refill. Long-Life Reference System - composed of a glass tube, AgCl, and a reference silver wire. The top end of the slim glass tube is stuffed with cotton, which prevents the reaction between AgCl and electrolyte when the temperature changes. It improves the stability of the reference system and extends the electrode's service life. Compatible with all Apera Instruments meters with BNC and RCA connectors such as PH910, PH9500, PH850, PC8500, and PH820. May NOT work with other brands' meters because the thermistor might be incompatible. (1 per EA )

The Apera Instruments PH60S-DE is the replacement probe for PH60S-Z pocket pH Tester, also compatible with PH60F-Z, PH60-Z, PC60-Z. This probe adopts Swiss sensor technology, featuring a spear glass membrane with a long life reference system, ideal for pH testing for cheese, meat, fruit, vegetables, bread, sushi-rice, solid growth medium, and other solid/semi-solid samples. Also works well for common water solution testing. (1 per EA )

Shelf Life (months): 24, , UN Number: (1 per EA)

Memosens 2.0 pH sensor for laboratory measurement and random sampling in pure and ultrapure water (1 per EA )

LabSen® 753 Stainless Steel Spear pH Electrode The LabSen 753 Spear pH Electrode/Probe adopts durable food-grade stainless steel sheath, solid electrolyte, and long-life reference system, making the probe hard to be contaminated and maintenance-free. Ide (1 per EA )

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LabSen® 231 Combination pH Electrode for Wastewater, Suspension, and Emulsion Backed by proprietary Swiss sensor technology and materials, the LabSen 231 Combination pH Electrode is ideal for testing emulsion, suspension, wastewater, and samples containin (1 per EA )

PC60-E Replacement Probe for PC60 Pocket pH/Conductivity Tester pH Measuring Range: -2.00 - 16.00 pH; Conductivity (EC) range: 0.1 µs to 20.00 MS; tds range: 0.1 ppm - 10.00 ppt; Salinity Range: 0 - 10.00 ppt Measures pH, Conductivity and Temperature simu (1 per EA )

LabSen871 pH Electrode for oily and organic solutions (1 per EA )

pH Electrode, ST350, EN (1 per EA)

pH Electrode ST210 (1 per EA)

2310-C Plastic Conductivity Electrode, K=10, BNC connector (1 per EA )

Apera Instruments AI1304 2301-C Conductivity Electrode (K=1), Range: 0.5 µS/cm to 200 mS/cm, BNC Connector, Polycarbonate Apera's unique BPB conductivity sensor, ensuring high accuracy in a wide range Equipped with a detachable probe storage cap, keeping (1 per EA )

Electrode Storage Solution pH7, 500.00 mL Poly natural (1 per EA )

301Pt-S Plastic Combination ORP Electrode (1 per EA )

Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)