Relife DT01 3 in 1 Pen Type Digital Multimeter for Smart Voltage Testing
The Relife DT01 Pen Type Digital Multimeter is a 3-in-1 multifunction testing device designed for professional and DIY electronics repair. It combines multimeter, test pencil, and phase sequence detection in a compact pen-style design. With fast sampling, HD backlit display, and non-contact voltage detection, it ensures safe and accurate measurements every time. Trusted by mobile repair technicians and home engineers, this tool simplifies troubleshooting tasks with precision and portability.
Features:
- 3-in-1 multifunction design: Multimeter, Test Pencil, Phase Sequence Meter
- Measures AC/DC Voltage, Resistance, Capacitance, Frequency, and Diode
- Built-in flashlight for working in low-light areas
- HD reverse display with color visibility for dark environments
- Non-contact voltage and zero-fire line detection for safety
- Data hold and automatic shutdown functions
- Audible buzzer alarm for continuity
- Compact, lightweight, and easy to carry
- Fast 3x per second sampling rate
- Gold needle probe for high accuracy and sensitivity
Specification Key
| Parameter | Details |
|---|
| Model | Relife DT01 |
| Type | 3 in 1 Pen Type Digital Multimeter |
| Measurement Range | AC/DC Voltage, Resistance, Capacitance, Frequency |
| Display Count | 5999 |
| Display Type | HD VA Reverse Display with Backlight |
| Safety Function | Non-Contact Voltage Detection (NCV) |
| Extra Features | Flashlight, Audible Alarm, Data Hold, Auto Power Off |
| Sampling Rate | 3 times per second |
| Temperature Range | 0°C – 40°C (Humidity <80%) |
| Power Source | 1 × AAA 1.5V Battery (Included) |
| Weight | Approx. 50g |
| Cable Length | 117mm Test Lead, 83mm Clamping Cable |
| Application | Mobile Repair, DIY, Home Electrical Work |
| Packaging | Paper Box with Safety Padding |
Benefits / Usage:
- Accurate testing for voltage, resistance, and continuity
- Detects live and neutral lines safely
- Helps technicians diagnose mobile logic boards easily
- Perfect for home electricians and DIY repair projects
- Portable design ideal for field and workshop use
Installation Tips:
- Insert AAA battery before use
- Long press power button to switch ON
- Short press to switch functions (NCV-LIVE-P)
- Keep probes away from water or conductive dust
- Store in a cool, dry place when not in use
Package Content:
- 1 × Relife DT01 Pen Digital Multimeter
- 1 × AAA 1.5V Battery
FAQs
- Q1. What functions does Relife DT01 offer?
- It combines multimeter, test pencil, and phase sequence meter in one tool.
- Q2. Does it support non-contact voltage detection?
- Yes, it includes NCV and zero-fire detection functions.
- Q3. Is the display visible in low light?
- Yes, it has a high-definition reverse backlit display.
- Q4. Can I use it for mobile repair and DIY projects?
- Absolutely, it’s built for both technicians and home users.
- Q5. Does it have an auto shut-down feature?
- Yes, it automatically powers off to save energy.
- Q6. What battery does it use?
- It runs on a single AAA 1.5V battery.
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