








🔧 Empower Your DIY Game with Precision & Safety
The BTMETER BT-39K is a compact, durable digital multimeter featuring 4000-count auto-ranging for AC/DC voltage, current, resistance, capacitance, and frequency measurements. It boasts intelligent auto backlight, non-contact voltage detection (NCV), audible continuity, and diode testing. Certified to CATIII 600V with dual fuse protection and rubber guards, it ensures maximum safety. Accessories like a wrist strap and magnet mount enable hands-free use, making it the ultimate tool for professionals and serious DIYers alike.






| Brand | BTMETER |
| Power Source | Battery Powered |
| Style | Digital |
| Color | BT-39K w/o Temperature Test (Blue) |
| Item Weight | 250 Grams |
| Item dimensions L x W x H | 1.54 x 1.22 x 5.91 inches |
| Min. Operating Voltage | 400 Millivolts |
| Specification Met | Iec |
| Measurement Type | Multimeter |
| UPC | 703546921647 |
| Manufacturer | BTMETER |
| Part Number | BT-39K Blue |
| Item Weight | 8.8 ounces |
| Product Dimensions | 1.54 x 1.22 x 5.91 inches |
| Item model number | BT-39K |
| Batteries | 2 AAA batteries required. |
| Is Discontinued By Manufacturer | No |
| Material | ABS |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
R**N
Good Digital Multimeter for DIYers!
Digital multimeter seems solidly built, clips on side of unit to store test leads is a nice plus. Large, easily read display and automatic backlight works well. All-in-all, an excellent choice for a DIYer like myself. The only thing I would change is that, since I use it only occasionally, I wish it was easier to remove the batteries for storage and a jewelers screwdriver was not required. Overall, a good product at a very good price.
A**Y
Seems accurate.
Auto backlight is nice feature.
B**L
Nicely packaged modern replacement for my old analog meter
Works well
D**D
Great meter.
This is a great meter. Great value and features. Much better and cheaper then ones you get from the big box store. I would purchase again.
J**R
You get what you pay for
It works but it’s not well built. I leave in my covered boat and the screen is all fogged up.
D**S
It's all that it is reported to be!
I liked this easy to use BTMultimeter. I simply unboxed it, then unscrewed the back to remove the plastic on the batteries. Next, I plug in the probes and set the dial for my needs. I used this on my car to find out wich wires are the supply to my electronics and lights. It is super easy.
C**S
Garbage
Did not work correctly gave fluctuating readings
C**N
Great Meter
I am very happy with the service provided. Even throughout the shut down our item was delivered in a timely matter.
A**R
Great value good meter
Purchased the meter to do hz readings but after using the found it very user friendly, big screen, back light is very nice overall very happy with the meter.Thanks
F**A
Great item for amazing price
Easy to use!
H**G
Hai
Hao
Trustpilot
Hace 2 semanas
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