| Brand | Klein Tools |
|---|---|
| Measurement Category | CAT III |
| Form Factor | Handheld |
| Test/Measurement Functions | AC Voltage, AC Current |
| Protection Against Liquids | Not Protected |
| Features | Auto Power Off |
| MPN | RT390 |
| Protection Against Solids | Not Protected |
| Display | Digital |
| Country of Origin | United States |
| UPC | Do not apply |
Check the listing for details. Klein Tools RT390 Circuit Analyzer: LCD - GFCI/AFCI Tester - Voltage Drop. Condition: New, Made in United States. Listed at 149.00 USD. Part Number RT390. Item model number RT390. COMPREHENSIVE WIRING FAULT DETECTION: Detect and identify common wiring faults in standard, AFCI, and GFCI electrical outlets, ensuring thorough evaluation.