

🔌 Master your power flow with precision and confidence!
The Soonkoda SM852B 3 Phase Sequence Tester is a compact, dual-function electrical tool designed for professionals to accurately verify phase rotation and detect open lines in three-phase systems. Supporting a broad voltage range of 60V to 600V AC and frequencies from 20Hz to 400Hz, it features LED indicators and an audible buzzer for immediate, reliable feedback. Its durable alligator clips and double-insulated test leads ensure safety and ease of use, making it an essential device for electrical diagnostics and maintenance.






| ASIN | B0BYS7CR2C |
| Best Sellers Rank | #262,956 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #30 in Electronic Indicators |
| Brand | Soonkoda |
| Color | Multicolor |
| Date First Available | March 17, 2023 |
| Item Weight | 8.1 ounces |
| Item model number | SM852B |
| Manufacturer | Soonkoda |
| Measurement Type | Voltmeter |
| Min. Operating Voltage | 60 Volts (AC) |
| Package Dimensions | 6.73 x 4.37 x 1.93 inches |
| Power Source | Corded Electric |
| Specification Met | CE |
| Style | Safety |
| UPC | 733257569982 |
R**O
Good
Good
L**Y
Easy to use
Easy to use and accurate
Trustpilot
4 days ago
2 months ago