Description
SX655 replacement electrode (for SX650) is a purpose-built spare sensor intended for seamless integration with the matching instrument platform. Equipped with an integrated temperature sensor and housed in a plastic (unspecified) shaft, it delivers a practical solution for laboratory and field electrode renewal. The plug-head connection permits quick exchange, reducing downtime during maintenance. Supplied as one piece, this electrode reinstates the sensing function of the SX650 meter. Manufactured by APERA Instruments, the unit is appropriate for routine electrochemical measurements in educational, industrial and research settings. Its design emphasises ease of handling and reliable signal transfer once installed. The integrated temperature probe supports automatic compensation, helping maintain measurement consistency across varying sample conditions. Ideal for users who require a direct-fit replacement to preserve instrument performance, the electrode avoids the need for system alterations. Originating from China, it conforms to standard requirements for laboratory sensing components used in daily analytical tasks.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Product type: Replacement electrode
- Compatible with: SX650
- Shaft material: Plastic (unspecified)
- Integrated temperature sensor: Yes
- Connection: Plug head
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about SX655 replacement probe (for SX650)
What is this article?
SX655 replacement probe (for SX650) is the article on this page. Luminix Health distributes APERA Instruments for laboratory use. It sits in pH electrodes & sensors, inside pH & electrochemistry, in Lab instruments.
A pH electrode is a glass membrane and a reference. It is a consumable: the glass ages, the junction clogs, and the reading drifts. A refillable electrode and a gel electrode differ in how they are maintained. The connector has to match the meter. The electrode, not the meter, is usually what is wrong.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
Which category should I open next?
The category is pH & electrochemistry. The sub-category is pH electrodes & sensors. The catalogue is Lab instruments.
Shelves beside this one are pH meters, Conductivity meters & cells, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
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.