

⚡ Empower Your DIY & Pro Projects with AstroAI Precision!
The AstroAI AM33D Multimeter is a compact, lightweight digital tester designed for accurate measurement of AC/DC voltage, DC current, resistance, and diode testing. Featuring a 1999-count backlit LCD, double ceramic fuse protection, and user-friendly functions like data hold and continuity buzzer, it’s engineered for both professional engineers and savvy DIYers tackling automotive, household, and industrial electrical troubleshooting safely and efficiently.





| ASIN | B01ISAMUA6 |
| Best Sellers Rank | #796 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 days ago