To Next Page
S
Sarah PorterAug 3, 2025
What to do if the EC, TDS, or NaCl reading is blinking on my Hanna Instruments Measuring Instruments?
- CChristopher WoodsAug 3, 2025
If the EC, TDS, or NaCl reading is blinking on your Hanna Instruments Measuring Instruments, it indicates that the reading is out of range. To resolve this, recalibrate the meter, ensure that the solution is within the specified range, and verify that the LOCK key has not been pressed.
General
