The Apera Instruments SX655 is the replacement electrode for the SX650 Pocket Tester. The slim electrode is also suitable for measurements in test tubes.
• Replacement conductivity electrode with a platinum-black coating for low polarization and a wide measurement range
• Slim design, ideal for test tubes
• Easy replacement without tools: pull out the old electrode, insert the new one (make sure to insert it correctly)
• Calibrate to 1413 µS/cm after insertion
• Compatible only with the SX650
Note: Do not touch the electrode surface to avoid damaging the coating.
