






🔌 Master your phase game with precision and confidence!
The Soonkoda SM852B 3 Phase Sequence Tester is a compact, dual-function electrical tool designed for professionals to quickly verify phase rotation and detect open phases. Operating safely within 60V to 600V AC and 20Hz to 400Hz, it features LED indicators and an audible buzzer for clear, immediate feedback. Its durable, double-insulated test leads and alligator clips provide secure connections, making it an essential device for reliable, on-site electrical diagnostics.






| ASIN | B0BYS7CR2C |
| Best Sellers Rank | #324,718 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #36 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
3 weeks ago
2 weeks ago