Art-Nr.: WMDECMM40
Sonel CMM-40
Sonel CMM-40 – Industrial multimeter for demanding applications
The Sonel CMM-40 is an extremely robust, compact and versatile multimeter that was specially developed for use in industry and service. It offers precise TRUE-RMS measurements for DC and AC voltage as well as current and covers a wide range of measured variables – including resistance, frequency, capacitance, temperature and more.
With its protection rating IP67 it is ideally suited for harsh environments and guarantees reliable measurement results even under difficult conditions. The ergonomic design and the illuminated display enable comfortable working – even in hard-to-reach or poorly lit places.
Main features
🔹 TRUE-RMS measurement of AC/DC voltage and current
🔹 12 measuring functions incl. resistance, frequency, duty cycle, capacitance, temperature
🔹 Continuity test, diode test and current interface (4–20 mA)
🔹 REL mode, MAX/MIN value storage, PEAK hold
🔹 AC+DC measuring function for combined display of both signal components
Special advantages
✅ protection rating IP67 – dust and waterproof
✅ Safety category CAT IV 600 V
✅ Compact, robust design
✅ Ideal for industrial electricians, HVACR specialists and maintenance technicians
✅ Also suitable for beginners thanks to simple operation
A true all-round device that combines performance, reliability and operating comfort – optimal for professional applications as well as for demanding hobby users.
| Properties |
|---|
| measurement category: | CAT III 1000 V, CAT IV 600 V |
|---|---|
| operating temperature: | 0 °C - +40 °C |
| protection rating: | Enclosure IP 67 |
| storage temperature: | -20 - +60 °C |
| Weight: | 0.342 kg |
| Width: | 81 mm |
| Height: | 187 mm |