🔧 OWON B35T Plus Multimeter – True RMS Measurement, Bluetooth BLE 4.0 (Android & iOS), & Offline Data Recording Review

After a few months I took this gauge out of its case and found it didn't work until I pressed the center of the rotary switch. Also, I can no longer get several functions to work. I think I've used it twice now it's basically useless. I keep my tools in a spotlessly clean and organized cabinet and this gauge was in a drawer meant for electrical testing tools. It's never been dropped, it's always been in a case, and there's no excuse why the switch shouldn't work. Very disappointed with this…

I did a lot of research before buying and bought based on the reviews. I don't use a multimeter very often and wanted it to serve all my needs for years to come. I think it's solidly built. This thing is over my head since I'm a beginner. The more I use it, the more I understand what it can do and how to make it do it. I think it was a good choice and would recommend it if the specs and features suit your needs. Please investigate. There are countless measuring devices with many options. Find…

I bought this product based on other reviews. I found the data logger functionality to work well with the IOS interface, but the logger itself was very unreliable. It was easy to start recording with the iPhone, but the multimeter stopped recording at random intervals. Sometimes after registering 2 data points and sometimes after registering more than 100 data points. However, the data logger was never able to capture the entire recording period (4500 data points) programmed with the phone. In…

Good multimeter. The BT communication is great, love the ability to measure over time and upload the data later. Your phone doesn't need to be connected all the time. Just set up a session and you will be disconnected. It's only 4 stars due to some minor BT connection issues: - After starting a recording session, you need to disable and re-enable BT on the multimeter before your app will reconnect. This is not required. The exported data file is not a standard .csv file, and although Google…

Just started using the Bluetooth feature. The default measurement polling rate is once per second. However, you can change this by switching to "offline" mode. If you go offline, your BT tablet/device will be disconnected from the meter and the meter will save the readings to internal memory. I wanted to take voltage readings every 5 minutes, so I set the polling time to 300 seconds. CONS: - Instructions are not easy to understand. - I can't understand the buttons in the Android app because the

I've used this for all sorts of electrical projects and diagnosing issues with my SUV, but oddly the most commonly used function is the temperature function which I can use over bluetooth and watch the temperature on an app on my phone (as seen in the screenshots), which even allows me to view the chart (which works for all functions, not just temperature). The three issues I have with this thing are: 1) The app you're installing needs to be installed from a third-party site (not the app…

Great value for money. This thing has a lot of features for the price. The data logging part works great. This is the only data logger I've seen that can be run from a phone/tablet. Most data loggers must be started from a laptop (lascar). Most Bluetooth meters do not have offline storage capability, they require the device to remain connected. With Owon, you cannot start data registration without a mobile device. However, this does not require the device to continue enrolling. When it's done…