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Description
UNI-T UT39C+Digital Multimeter 1000VDC 750VAC, 10A AC DC, RES: 40M, CAP, FREQ: 1MHZ 400Hz, TEMP 40 C1000C, Display Count: 4000, Manual Range, Diode, Trans, Auto Power OFF, Continuity Test, Low Batt Indication, Data Hold, NCV Digital Multimeter 1000VDC 750VAC Features Display count : 4000 Transistor hFE : NCV : Yes Diode : Yes Frequency response : 40Hz~400Hz : Yes Range selection : Manual Continuity test : Yes Data hold : Yes Backlight : Yes Low battery indication
Digital Multimeter 1000VDC/750VAC, 10A AC/DC, RES:40M, CAP, FREQ:1MHZ/400Hz, TEMP-40 °C～1000°C, Display Count:4000, Manual Range, Diode, Trans, Auto Power OFF, Continuity Test, Low Batt Indication, Data Hold, NCV
Digital Multimeter 1000VDC/750VAC
Features
- Display count : 4000
- Transistor hFE : √
- NCV : Yes
- Diode : Yes
- Frequency response : 40Hz~400Hz : Yes
- Range selection : Manual
- Continuity test : Yes
- Data hold : Yes
- Backlight : Yes
- Low battery indication : Yes
- Auto power off : Yes
Specifications
- DC voltage (V) : 400mV/4V/40V/400V/1000V : ±(0.5%+5)
- AC voltage (V) : 4V/40V/400V/750V : ±(0.8%+3)
- DC current (A) : 400uA/400mA/10A : ±(0.8%+3)
- AC current (A) : 4mA/400mA/10A : ±(1%+2)
- Resistance (Ω) : 400Ω/4000Ω/40kΩ/400kΩ/4MΩ/40MΩ : ±(0.8%+2)
- Capacitance (F) : 4nF/40nf/400nF/4uF/40uF/400uF/4mF/10mF : ±(4%+5)
- Frequency (Hz) : 10Hz~1MHz : ±(1%+4)
- -40°C~1000°C : ±(1%+4)
- -40°F~1832°F : ±(1.5%+5)
- Power : 1.5V battery (R03)×2
- Display : 56.5mm x 36mm
- Product color : Red and grey
- Product net weight : 330g
- Product size : 175mm x 83mm x 53mm
- Standard accessories : >Test leads, temperature probe
Temperature
General Characteristics
Additional Information
| Device | Multimeter |
| Type | Digital |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Pleasant taste, nice texture.
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
Works well in my afternoon smoothie. Pleasant vanilla taste.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
★★★★★ 5
Sublingual works well for melatonin!
Size: 60 Count (Pack of 1), Style: Melatonin 5mg
Sublingual seems to be the way to go with melatonin. It works well for me. It’s great this company offers a variety of doses. I was doing 10mg but I learned it might not good to stay on that high a dose for an extended period of time. So I switched to 5mg and it still works well.
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Reviewed in the United States on January 21, 2025
★★★★★ 5
Use for sleeping
Size: 60 Count (Pack of 1), Style: Melatonin 5mg
Great little pill for sleeping. No after taste, place under tongue and quickly dissolves.
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Reviewed in the United States on June 27, 2024
★★★★★ 5
A peaceful nights sleep always!!!
Size: 60 Count (Pack of 1), Style: Melatonin 5mg
Sleep peacefully, undisturbed, wake up refreshed. None habit forming.
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Reviewed in the United States on April 24, 2026
★★★★★ 4
Works
Size: 60 Count (Pack of 1), Style: Melatonin 5mg
Been taking these for years.. They work although sometimes I think they flare up my heartburn
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Reviewed in the United States on October 25, 2025