pH Meter Glass Electrode Assembly from Canada
Combined glass membrane electrode with electrical connector for digital pH meters used in chemical analysis of solutions. This electrical part for subheading 9027.80 instruments (other gas/liquid analysis) fits HTS 9027.90.56.95. It measures hydrogen ion activity via electrical signal.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Calibrate and test electrodes pre-shipment to prove functionality; require NIST-traceable calibration certificates; label clearly as pH-specific to distinguish from general probes