OWON Should work
OWON CM2100B
OWON CM2100B is in a family of meters the app reads, so it should work, but nobody has checked it and we do not claim it. Until then, type its readings by hand.
iOS and Android, beta this winter.
Status in TestNMeasure
| Brand | OWON |
|---|---|
| Model | CM2100B |
| Type | Clamp meter |
| Link | Bluetooth LE built in |
| State | Should work |
| Reason | Covered by the app's OWON driver on paper; listed as supported once the hardware check now under way on a sibling model is done. |
Same family as meters the app reads, but not checked: we do not claim it.
OWON CM2100B at a glance
| Display | 4 1/2, 19999 |
|---|---|
| True RMS | Yes |
| Measures | clamp A AC/DC, V 600 V, Ω, cap, NCV, diode, ZERO, no temperature |
| Availability | On sale |
| The maker's own app | iPhone, Android |
Sources: Product page · Manual · owon.com.hk · read 3 November 2026
Use it with TestNMeasure today
Add it as a manual instrument and type each reading into the same step. Typed values are marked manual wherever they appear, in reports too.
Want it read live? Ask us to add it We choose the next meter from these requests.
Questions
Does the OWON CM2100B give live readings in TestNMeasure?
Not confirmed. The OWON CM2100B is in a family the app reads, so it should work, but the frame it sends has not been checked and we do not claim it.
Can I use the OWON CM2100B with TestNMeasure today?
Yes. Add it as a manual instrument and type each reading into the same step; typed values are marked manual wherever they appear. Your instrument list keeps it by name.
How do I ask for the OWON CM2100B to be added?
Use the “Ask us to add it” link on this page and we get the make and model. We choose the next meter from these requests.
OWON is a trademark of its owner; TestNMeasure is not affiliated with or endorsed by OWON.
Coming to iPhone and Android.
iOS and Android, beta this winter.
Questions or a meter to suggest? Mail support@testnmeasure.app.
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