Description :
Solve electrical problems quickly and accurately with the FNIRSI S1 Smart Digital Multimeter a reliable and easy-to-use tool designed for both beginners and professionals. Whether you're working on household wiring, automotive circuits, or electronic projects, this smart multimeter delivers fast and precise results.
The SMART auto-measurement function automatically detects AC/DC voltage, resistance, and continuity, eliminating the need for manual selection. Its large backlit LCD display (9999 counts) ensures clear readings even in low-light environments, while the built-in flashlight adds extra convenience during fieldwork.
With advanced safety features like anti-burn protection and overload protection (CAT III 1000V), the FNIRSI S1 ensures safe operation in demanding conditions. Additional functions such as data hold, low battery indicator, and continuity buzzer make it a complete solution for everyday testing needs.
Specifications :
| Specification | Details |
|---|---|
| AC Voltage | 0 ~ 1000V ±(0.8%+3) |
| DC Voltage | 0 ~ 1000V ±(0.8%+3) |
| Resistance | 0 ~ 100MΩ ±(1.2%+3) |
| Capacitance | 0nF ~ 10mF ±(4.5%+5) |
| Frequency Accuracy | ±(0.1%+3) |
| Temperature | -20°C ~ 1000°C ±(2%+5) / -4°F ~ 752°F ±(2%+10) |
| Diode Test | Yes |
| Auto Power Off | Yes |
| Backlight / Lighting | Yes |
| Buzzer | Yes |
| Auto Range | Yes |
| NCV (Non-Contact Voltage) | Yes |
| Live Wire Detection | Yes |
| Data Hold | Yes |
| Analog Bar Display | Yes |
| Low Voltage Indication | Yes |
| Max Display Count | 9999 |
| Frequency Range | 50Hz ~ 1kHz |
| Material | ABS |
| Display | VA Color Screen |
| Power Supply | 1000mAh Rechargeable Lithium Battery |
| Safety Level | CAT III 1000V |
Features :
- NCV Detection with Audio/Visual Alerts – Detect voltage safely with sound & light indicators
- 1000mAh Rechargeable Battery – Long-lasting performance with Type-C fast charging
- Full Overload Protection – Anti-burn design prevents damage from incorrect usage
- Intelligent Smart Chip – Fast, precise, and stable measurement results
- Auto Measurement Mode – Automatically identifies voltage, resistance & continuity
- Data Hold Function – Freeze readings instantly for easy analysis
- Accurate True Value Readings – Reliable and consistent performance
- Auto Range Switching – Automatically selects the correct measurement range
- User-Friendly Operation – Simple and efficient for beginners & professionals
- Portable & Durable Design – Built for fieldwork, home, and industrial use
Package Included :
1 x FNIRSI S1 Smart Digital Multimeter Large Screen Auto-Measurement High Accuracy Tester
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