

⚡ Empower Your DIY & Professional Edge with AstroAI Multimeter!
The AstroAI Digital Multimeter AM33D is a compact, lightweight, and versatile tool designed for precise measurement of AC/DC voltage, DC current, resistance, and diode testing. Featuring a backlit 3½ digit LCD display, double ceramic fuse protection, and a durable silicone cover, it ensures safety and reliability for both household and professional electrical troubleshooting. Perfect for engineers, DIY enthusiasts, and automotive diagnostics, this multimeter combines accuracy, ease of use, and robust build quality in one essential device.





| ASIN | B01ISAMUA6 |
| Best Sellers Rank | #652 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Multi Testers |
| Item model number | AM33D |
| Manufacturer | AstroAI |
| Product Dimensions | 13 x 7.3 x 3.7 cm; 150 g |
D**A
Good and solid product.
As an ELV Engineer this is a must have tool in your bag. And the product build quality is good and essential in day to day tasks at work for me. Recommend this product.
G**A
Good value for money
Does the job and definitely at a good price.
A**E
good product.
functionality is perfect.
B**D
Perfect multimeter
Really good and very well delivered!
J**O
Good item
Good delivered item
T**D
Simplicity
As described
M**M
اداء محدود
A**5
Irregular readings
Readings seem to fluctuate... I think theres an issue in the terminal connections. Return window closed yesterday sadly.
K**.
- FAIT LE JOB👍👍👍 - LES PILES SONT DEJA PLACEE - MESURES CORRECTES - JE PREFERE LES TOUT AUTOMATIQUE 2025
O**E
Buena herramienta Buen precio
A**O
tudo ok
S**O
If you dabble in electronics a bit or even if you don't it is avery helpful tool. This worked great. I can check Voltage, Ampearage of my connections. Check if a charger is working. Check plug poits at home. There are literally thousands of applications. I don't do much but the bit I need works great. Recommended in this price point.
3**D
使用していたテスターが故障したので代替え。 価格の割に機能は十分です。使い勝手もよいです。 OPでワニ口とかあったらよいと思います。
Trustpilot
2 months ago
2 weeks ago