Built with proprietary sensor technology and premium materials from Switzerland, LabSen 242-6 Glass-body Semi-Micro pH/Temp. Electrode is designed for test tubes and small-volume samples (>0.2mL).
LabSen S-type semi-micro glass membrane - 100mm in length and 6mm in diameter, low membrane resistance (<350MΩ), making reliable small-volume (>0.2mL) pH measurement easier than ever, and can be tested in high-temperature samples (up to 212°F).
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.
LabSen 243-6 Glass-body pH/Temp. Electrode for Test Tubes (>0.2mL)
- Proprietary pH sensor technology and premium materials from Switzerland
- Low-resistance LabSen semi-micro cylindrical glass membrane, suitable for semi-micro samples (>0.2mL)
- Smallest test volume is 60µL with the use of the semi-micro container (sold separately)
- Long-Life Reference System, improving the stability of the reference and extends the electrode's service life
- No more air bubbles inside the glass membrane thanks to the Swiss blue gel electrolyte.
- Built-in temperature sensor (30KΩ thermistor)
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Material: Lead-free glass
Temp. Sensor: Yes (30KΩ thermistor)
Junction: Ceramic
Reference: Long-Life
Electrolyte: 3M KCL
Length: 150mm
Diameter: 12-6mm
Membrane Shape: Cylindrical
Membrane Resistance: <350MΩ
Range: 0-14 pH
Temp. Range: 0 to 100°C (32 to 212°F)
Connector: BNC
Cable: 3 Ft
We warrant this electrode to be free from defects in material and workmanship and agree to repair or replace free of charge, at the option of APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to the responsibility of APERA INSTRUMENTS, LLC for a period of SIX MONTHS from the delivery.
This limited warranty does NOT cover any issues due to:
- Accidental damage
- Improper use
- Normal wear and tear
- Transportation
- Storage
- Failure to follow the product instructions
- Unauthorized maintenance, modifications, combination or use with any products, materials, processes, systems or other matter
- Unauthorized repair
- External causes such as accidents, abuse, or other actions or events beyond our reasonable control.