UYIGAO 6000 Count TRMS Digital Multimeter | Color Touch Screen
UYIGAO 6000 Count TRMS Digital Multimeter | Color Touch Screen
UYIGAO 188D Smart Digital Multimeter — 6000 Counts, True RMS, Color Touch Screen
Meet the UYIGAO 188D — a professional-grade, USB Type-C rechargeable digital multimeter built for electricians, DIY enthusiasts, and anyone who needs fast, accurate electrical measurements. Featuring a vibrant full-color touch screen, True RMS (TRMS) technology, and an auto-ranging 6000-count display, this meter handles everything from household voltage checks to complex frequency and capacitance readings — all from a single, pocket-friendly device.
Made in Mainland China.
Why Choose the UYIGAO 188D?
- True RMS Accuracy: Gets accurate readings on non-sinusoidal AC waveforms — essential for modern electronics and variable-speed motors.
- Color Touch Screen Display: Large, vivid, full-color touchscreen makes reading values easy even in low-light conditions, unlike standard black-and-white displays.
- USB Type-C Rechargeable: Built-in 3.7V / 2800mAh rechargeable battery charged via USB-C — no more hunting for batteries.
- Auto Range Mode: Automatically selects the correct measurement range, saving time and reducing setup errors.
- NCV Detection: Non-Contact Voltage detection lets you identify live wires safely, without direct probe contact.
- Built-in Flashlight: Illuminate dark panels and junction boxes hands-free while you work.
- Hard Carry Case Included: Protects your meter and all accessories during transport and storage.
Complete Measurement Capabilities
- AC/DC Voltage: 6V – 750V
- AC/DC Current: 6000mA – 10A
- Resistance: 600Ω – 60MΩ
- Capacitance: 60nF / 600nF / 6µF / 60µF / 600µF / 6mF / 60mF / 100mF
- Frequency: 9.999Hz – 999.9kHz
- Temperature: -40°C to 1000°C (-40°F to 1832°F)
- Diode & Continuity (Buzzer) Test
Safety & Convenience Features
- Data Hold — freeze readings on-screen for easy recording
- Overload Protection — safeguards the meter from accidental over-range inputs
- Low Battery Indicator
- Auto Power-Off after 15 minutes of inactivity to conserve battery
- CE & RoHS Certified
- Dimensions: 150 × 75 × 24 mm (compact & portable)
Model Comparison: 188B vs. 188D
| Feature | 188B | 188D (This Model) |
|---|---|---|
| Operation | Auto Range | |
| Maximum Count | 6000 | |
| True RMS | ✓ | |
| Display | Standard Black & White | Full-Color Touch Screen |
| Temperature Range | -40°C to 1000°C | |
What's in the Box?
- 1× UYIGAO 188D Digital Multimeter
- 1× Hard Carry Case
- Test Leads & Accessories
- Built-in 3.7V / 2800mAh Rechargeable Battery (USB-C charging)
For guidance on electrical safety standards and safe use of electrical test equipment, visit the OSHA Electrical Safety resource.
Frequently Asked Questions
Q: Does the UYIGAO 188D multimeter need disposable batteries?
A: No. The UYIGAO 188D features a built-in 3.7V / 2800mAh rechargeable lithium battery that charges via USB Type-C — the same connector used by most modern smartphones. Simply plug it into any USB-C power source to recharge.
Q: What is True RMS and why does it matter on a digital multimeter?
A: True RMS (TRMS) measures the actual effective value of an AC voltage or current waveform, regardless of its shape. Standard average-responding meters are only accurate on pure sine waves. The UYIGAO 188D's TRMS circuitry ensures precise readings on variable-speed drives, switching power supplies, and other devices that produce non-sinusoidal waveforms.
Q: What does the NCV function do?
A: The Non-Contact Voltage (NCV) detection feature allows you to identify the presence of live AC voltage in a wire or outlet without touching the conductor directly. Simply hold the meter near the wire — the meter will alert you if voltage is detected, adding an important layer of safety to your electrical work.
Q: Is this multimeter safe to use on household AC mains?
A: Yes. The UYIGAO 188D is rated for AC/DC voltages up to 750V and carries CE and RoHS certifications. It also features overload protection. Always follow standard electrical safety practices and ensure you are using the correct measurement settings before taking readings on live circuits.
Q: What is the temperature measurement range of this multimeter?
A: The UYIGAO 188D measures temperatures from -40°C to 1000°C (-40°F to 1832°F), making it suitable for a wide range of HVAC, automotive, and industrial temperature-checking applications (with an appropriate thermocouple probe).