Description
LR 2000.65 pH sensor holder is a stainless-steel adapter for mounting a pH probe directly into a reactor lid. It replaces an NS 29/32 adapter and screws into the vessel cover via an M 36 × 1,5 thread. Two FFKM seals ensure a reliable chemical-resistant seal at the connection. Immersion length into the vessel is 14 cm; overall adapter length is 19 cm. An internal thread accepts the pH sensor fitted with its existing PG 13,5 adapter head, allowing straightforward installation without additional fittings. This accessory from manufacturer IKA is intended for laboratory reactor systems that require continuous pH monitoring under process conditions. The stainless-steel construction and FFKM sealing materials support use with a wide range of aqueous and organic media in research and process-development environments.
This article is part of Temperature probes & sensors, in Temperature measurement.
Key features
- Pack size: 1 pc
- Storage temperature: 5–40 °C
- Material: stainless steel with two FFKM seals
- Connection thread: M 36 × 1,5
- Immersion length: 14 cm
- EAN: 4053411046019
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Questions about LR 2000.65, pH electrode receptacle
What is this article?
LR 2000.65, pH electrode receptacle is the article on this page. Luminix Health distributes IKA for laboratory use. It sits in Temperature probes & sensors, inside Temperature measurement, in Lab instruments.
A temperature probe is the sensor, Pt100, thermocouple or thermistor, that a meter or a logger reads. The probe, not the display, is what is calibrated. The sheath material and the response time matter in a liquid versus a block.
A thermometer reports a temperature. A liquid-in-glass thermometer is a calibrated column. A digital thermometer is a sensor and a display, and the sensor, not the display, is what is calibrated. An infrared thermometer reads a surface and depends on emissivity. A data logger stores the reading over time. Without a stated uncertainty and a calibration point, the number is only an indication. The scale is maintained by the BIPM and compared by EURAMET. Accreditation is BELAC.
Which category should I open next?
The category is Temperature measurement. The sub-category is Temperature probes & sensors. The catalogue is Lab instruments.
Shelves beside this one are Laboratory glass thermometers, Hygrometers & humidity meters, Data loggers, Temperature measurement accessories, Digital thermometers and Infrared thermometers.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

