









⚡ Test smarter, work faster — the ultimate voltage pen for pros on the go!
The BYKOINE B11 High-Brightness Intelligent Voltage Tester Pen combines precision voltage detection with ultra-bright LEDs and a durable chrome vanadium steel screwdriver head. Lightweight and portable, it features an advanced intelligent chip for secure, reliable readings, making it ideal for professionals and DIYers in electrical, automotive, and household applications.






| Brand | BYKOINE |
| Power Source | Battery Powered |
| Colour | Transprent |
| Item Weight | 100 Grams |
| Item dimensions L x W x H | 14 x 1.5 x 1.5 Centimeters |
| Measurement Type | Voltage Tester |
| Manufacturer | BYKOINE INDIA,Plot No-167,Swaminarayan Nagar,Sarthana,SURAT-395013 |
| Model number | B11 |
| Number of Memory Sticks | 1 |
| Item Weight | 100 g |
| Product Dimensions | 14 x 1.5 x 1.5 cm; 100 g |
| Item model number | B11 |
| Item Height | 1.5 Centimeters |
| Item Width | 1.5 Centimeters |
| Included Components | 1 x B11 Screwdriver Test Pen |
D**
Not always available.
Excellent product for continuity testing.Best price.Suitable for all.
V**A
Improve the plastic quality
very bad quality
P**R
Usefull
Usefull
V**Y
Poor quality
Very low quality. Do not buy due to technology only.
V**.
Excellent Product
The item received was as expected. I have just used the item for 2 days and all the features worked as expected. No issues.
T**R
Seems low quality
Good
N**N
Ok not so bad
China made but ok, not so bad
J**.
Okay
Okay
Trustpilot
3 days ago
1 month ago