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⚡ Clamp into precision, power, and safety — your ultimate pro tool upgrade!
The AstroAI Digital Clamp Meter CM4K0R delivers professional-grade 4000 counts auto-ranging measurement of AC/DC voltage, current, resistance, capacitance, frequency, and continuity. Equipped with NCV detection and LPF functions, it ensures safe, accurate diagnostics with 600V surge protection and intuitive voltage safety indicators. Its ergonomic design features a white backlight with auto-off, a reset button, and a probe cover safety lock, powered by durable alkaline batteries for extended use in demanding environments.












| ASIN | B08MTCMWLB |
| Brand | AstroAI |
| Brand Name | AstroAI |
| Colour | red |
| Customer Reviews | 4.5 out of 5 stars 3,019 Reviews |
| Item Dimensions | 6.9 x 2.8 x 19.6 Centimeters |
| Item dimensions L x W x H | 6.9 x 2.8 x 19.6 Centimeters |
| Manufacturer | AstroAI |
| Maximum Operating Voltage | 600 Volts |
| Measurement Type | Multimeter |
| Model Number | CM4K0R |
| Power Source | Battery Powered |
| Power Source Type | Battery Powered |
| Specification Met | Category 2 Environmental Pollution and Category III 600V Surge Safety Standards |
| Style | Modern |
| Style Name | Modern |
D**.
Clamp meter
God value for the money just one point every time it's turned on its in dc mode and then one press of the function button will change it to ac
M**L
très bonne pince ampèremétrique de poche
Aucun soucis à signaler sur mon modèle 4000, tous les commentaires négatifs que j'ai lu n'impactent pas le miens, par exemple : - test 4A DC : mesure à 4A +/- 1% environ, le placement du câble dans la pince faisant varier légèrement la mesure, je n'ai pas encore testé la fonction A/AC vu que j'ai pris ce modèle en grande priorité pour sa capacité A/DC. - test 30.00V DC : mesure 30.00 V ; j'ai fait d'autres mesures à 20V, 4,2V et 1V avec la même précision. Je ne vais pas aller plus loin dans le détail, toutes les autres fonctions marchent de façon nominales, j'ai juste un doute sur des mesures de rapport cyclique qui ne sont pas conforme quand j'arrive près de 10 ou de 90 % mais j'utilise un petit module chinois très basique pour la génération et ça peut largement expliquer l'erreur. Le cordon fourni mesure 1 mètre, aucun souci pour l'insérer une fois les capuchons de protections retirés 😊 (sans mes lunettes, je me suis fait piéger !) Bref, pour moi, dans l'état actuel de mes test, c'est un très bon appareil.
A**9
A Must Have
AstroAI Digital Clamp Meter Multimeter 4000 Great for the money, a litter bit more plastic feeling than I'll like. but this is packed full of features like back-lit display, LED light, AC/CD Reading with the clamp, Zero out the reading before taking measurement, Holding the measurement on the screen, non-contact voltage testing. Auto power off after.
L**R
Seems ok
Good multimeter, would have been even better with English printed manual. Now I had to visit some website to get it and print it. Convenient with current measurement in the claw. It differs some from the battery chargers current meter, I wonder which one is correct....
G**N
Multimetrenin yaptığı şeyi yapıyor artı pensmetre de var
Oldukça kaliteli görünüyor iyi çalışıyor otorange özelliği çok iyi
Trustpilot
2 months ago
2 weeks ago