Hzgd-232 [patched] «Recent × 2027»

| Feature | HZGD-232 | Generic Clone | ADAM-4055 | | :--- | :--- | :--- | :--- | | Opto-isolation | 2.5kV (Certified) | 1kV (Uncertified) | 3kV | | Diagnostic logging | Yes (Cycle count) | No | Yes (Limited) | | Price point | Mid-range | Low | High | | Availability | Niche distributors | Mass market | Global |