








🔌 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 phases within a 60V to 600V AC range and 20Hz to 400Hz frequency. Featuring LED indicators and a buzzer for clear, immediate feedback, it combines safety, portability, and reliability to streamline industrial electrical diagnostics.






| ASIN | B0BYS7CR2C |
| Best Sellers Rank | #77,546 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Electronic Indicators |
| Brand | Soonkoda |
| Color | Multicolor |
| Date First Available | March 17, 2023 |
| Item Weight | 8.1 ounces |
| Item model number | SM852B |
| Manufacturer | Soonkoda |
| Min. Operating Voltage | 60 Volts (AC) |
| Package Dimensions | 6.73 x 4.37 x 1.93 inches |
| Power Source | Corded Electric |
| Style | Safety |
| UPC | 733257569982 |
R**O
Good
Good
L**Y
Easy to use
Easy to use and accurate
Trustpilot
2 weeks ago
1 week ago