Uploaded January 2026 | Updated September 2026, 2 weeks ago
Learn how to calibrate a PASCO Wireless Conductivity Sensor (PS-3210, PS-3210A, or PS-4210) and adjust the ion coefficient for Total Dissolved Solids (TDS) readings.
Video recorded with SPARKvue version 4.12.4 (released January 2026).
Learn how to calibrate a PASCO Wireless Conductivity Sensor (PS-3210, PS-3210A, or PS-4210) and adjust the ion coefficient for Total Dissolved Solids (TDS) readings.
Video recorded with SPARKvue version 4.12.4 (released January 2026).










