FNIRSI S1 True RMS Multimeter 1000V NCV Voltage Detector with Type-C Charging is a compact and intelligent digital multimeter designed for professional technicians, electricians, and electronics repair work. Featuring automatic measurement, True RMS technology, intelligent identification, and built-in rechargeable battery, it provides fast, accurate, and reliable testing for a wide range of electrical applications. Its large VA color display, NCV detection, and overload protection make it an excellent choice for both professional and everyday use.
Key Features
Smart Auto Measurement: Automatically identifies and measures voltage, resistance, and continuity for easier operation.
True RMS Accuracy: Provides precise AC and DC measurements even with complex waveforms.
Intelligent Anti-Burn Protection: Full-range overload protection prevents damage caused by incorrect operation.
9999 Count Display: High-resolution digital display for detailed and accurate readings.
VA Color Screen: Large, clear display with excellent visibility and easy reading.
NCV Voltage Detection: Non-contact voltage detection with sound and light alerts for added safety.
Type-C Rechargeable Design: Built-in 1000mAh lithium battery with convenient USB Type-C charging.
Data Hold Function: Captures and holds readings for easy observation and recording.
Built-in Flashlight: Convenient illumination for working in low-light environments.
Live Wire Detection: Quickly identifies live and neutral wires for troubleshooting tasks.
Auto Power Off: Helps conserve battery life when the meter is idle.
Portable & Lightweight: Slim design for comfortable daily use and easy carrying.
Specifications
Brand: FNIRSI
Model: S1
Product Type: Smart Digital Multimeter
Display: VA Color Screen
Maximum Display Count: 9999
AC Voltage Range: 0–1000V ±(0.8%+3)
DC Voltage Range: 0–1000V ±(0.8%+3)
Resistance Range: 0–100MΩ ±(1.2%+3)
Capacitance Range: 0nF–10mF ±(4.5%+5)
Frequency Accuracy: ±(0.1%+3)
Temperature Range: -20°C to 1000°C / -4°F to 752°F
True RMS: Yes
Diode Test: Yes
Continuity Buzzer: Yes
NCV Detection: Yes
Live Wire Detection: Yes
Data Hold: Yes
Auto Range: Yes
Auto Power Off: Yes
Built-in Flashlight: Yes
Battery Capacity: 1000mAh Rechargeable Lithium Battery
Charging Port: USB Type-C
Material: ABS
Safety Rating: CAT III 1000V
Net Weight: 135g
Product Size: 143 × 75 × 19 mm
Package Includes
1 × FNIRSI S1 Smart Digital Multimeter
1 × Test Cable
1 × Temperature Probe
1 × USB Charging Cable
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