






⚡ Diagnose like a pro, fix like a boss!
The MESR-100 by Geevorks is a professional-grade ESR and low Ohm meter designed for in-circuit capacitor testing. Featuring an ultra-wide 0.001 to 100Ω auto-ranging scale with 1% accuracy, it uses a true 100kHz sine wave to deliver precise ESR measurements without removing components. Powered by 2 AA batteries, it offers over 80 hours of continuous use, making it an essential tool for electronics repair professionals and enthusiasts aiming to diagnose capacitor health quickly and reliably.










| ASIN | B09SLL59KX |
| Brand | Geevorks |
| Brand Name | Geevorks |
| Colour | Grey |
| Customer Reviews | 4.4 out of 5 stars 27 Reviews |
| Item Weight | 13 Grams |
| Manufacturer | Geevorks |
| Measurement Type | Capacitance Meter |
| Min. Operating Voltage | 5 Volts |
| Minimum Operating Voltage | 5 Volts |
| Model Number | a5e209df-7ec1-4d0c-82e5-43980edcfba3 |
| Power Source | Battery Powered |
| Power Source Type | Battery Powered |
| Specification Met | CE |
| UPC | 752904777730 |
E**R
Caps can be hard to test
M**D
Great tool.
S**E
Works ok
J**N
Can not use due to missing SMD clip.
A**R
Cheap but decent
Trustpilot
2 weeks ago
2 days ago