High-Precision NCV Non-Contact Voltage Detection with Fully Automatic Recognition—Multimeter Designed for Electricians

High-Precision NCV Non-Contact Voltage Detection with Fully Automatic Recognition—Multimeter Designed for Electricians

This high-precision digital multimeter integrates intelligent voice prompts, NCV non-contact voltage detection, and fully automatic recognition. Designed specifically for electrician repairs, circuit testing, and home appliance maintenance, it can be operated with one hand, making voltage testing safer, more convenient, and smarter.

Key Features | Key Features
⚡ NCV Non-Contact Voltage Detection — Say Goodbye to the Risk of Electric Shock
Press and hold the NCV button to enter non-contact voltage detection mode. Simply bring the NCV test probe at the very front of the multimeter close to the object being tested to detect AC voltage from a distance. When voltage is detected, the screen displays a warning signal and emits a beep, allowing you to complete the voltage test without touching exposed wires and completely eliminating the risk of electric shock.

🤖 Smart Recognition — Automatic Recognition, No Need to Switch Ranges
Supports fully automatic smart recognition. Upon startup, it automatically identifies measurement modes such as AC/DC voltage, resistance, and continuity. No need to manually switch ranges—measure with a single button press, making it easy even for beginners.

🔦 Flashlight + Screen Backlight — Worry-Free Work in Dark Environments
Press and hold the HOLD/Backlight button to simultaneously activate the flashlight and the LCD screen backlight. When working in dark environments such as electrical panels or enclosed cabinets, the flashlight helps you clearly see the test points, while the backlit screen ensures clear readings, eliminating the risk of electric shock caused by poor visibility.

📱 Pocket Multimeter — One-Handed, Portable Operation
The retractable test lead slots assist with measurements, allowing you to check for electricity simply by holding the meter. It fits comfortably in the palm of your hand, making voltage testing quick and convenient—whether for home repairs or professional on-site electrical work.

🛡️ Silicone Protective Case + Drop-Resistant Design
The meter comes with a high-quality silicone protective case that effectively cushions the impact of accidental drops, protecting the internal hardware from damage. Durable and reliable, it gives you complete peace of mind.

📦 Rear Probe Slot + Retractable Stand
Built-in probe slot design: Secures probes firmly to prevent them from falling out. When not in use, you can secure the probes in the slot for easy portability.

Rear retractable stand design: Allows the multimeter to be tilted and placed on a tabletop during measurements, providing stable support and facilitating hands-free operation.

🔋 Auto Shutdown — Energy-Saving and Peace of Mind
Automatically shuts down after 15 minutes of inactivity, preventing battery drain caused by forgetting to turn it off—energy-saving and worry-free.

Multi-Function Measurement
The BAOLIAN 21352 supports the following measurement functions to meet your multifunctional needs:

Measurement Function    : Description
AC Voltage Measurement: Measures household AC voltage (approximately 110–220 V)
DC Voltage Measurement:    Battery voltage measurement, etc.
Resistance Measurement:    Simply touch the test leads to both ends of the resistor to measure
Capacitance Measurement    : Discharge the capacitor before measurement
Diode Measurement: Measure by correctly touching the positive and negative terminals
Continuity Buzzer Test: Emits a beep when continuity is detected
DC Current Measurement: Measure by connecting in series with the circuit
AC Current Measurement: Measure by connecting in series with the circuit
Hz Frequency Measurement: Insert the test probes to measure frequency
Note: When measuring current, insert the red probe into the 2A current input jack and the black probe into the COM (common) input jack.

Technical Specifications | Specifications
Parameters:    Specifications
Brand:    BAOLIAN
Model:    21352
Display:    Backlit LCD display
Voice Announcements:    Supported (intelligent voice announcements)
NCV Non-Contact Voltage Detection:    Supported (Buzzer + On-Screen Alarm)
Auto Shutdown:    Automatically shuts down after 15 minutes of inactivity
Safety Rating:    CAT II 500V
Maximum Current:    2A
Power Supply:    Battery-powered
Applications | Who Needs This?
🔧 Professional Electricians: Routine circuit inspections, electrical panel maintenance, motor testing

🏠 Home Users: Appliance repairs, outlet testing, light fixture installation

🏭 Factory Maintenance: Equipment inspections, circuit troubleshooting

🎓 Electronics Enthusiasts: DIY electronics projects, component testing

📚 Educational Training: Teaching demonstrations for electrical and electronics programs

Why Choose BAOLIAN 21352? | Why Choose BAOLIAN 21352?
✅ High-Precision Measurement: Digital display technology ensures high accuracy and clear readings
✅ Smart Voice Announcements: Understand at a glance—no need to constantly check the screen
✅ NCV Non-Contact Voltage Detection: Measure voltage from a distance for maximum safety
✅ Fully Automatic Smart Recognition: No manual range selection required—measure with a single button press
✅ Burnout Protection: Effectively prevents damage to the meter from accidental operation
✅ Portable and Durable: Silicone shock-resistant protection; can be held with one hand
✅ All-in-One Multifunctionality: Fully supports AC/DC voltage/current, resistance, capacitance, diodes, continuity, and frequency

Package Contents | Package Includes
BAOLIAN 21352 Smart Multimeter ×1
Test leads (red/black) ×1 pair
User Manual ×1
Batteries (not included)