10000 Count TRMS Multimeter DM97A

DM97A professional multimeter has 10,000 counts and a screen-to-body ratio of over 50%. It supports ACV/ACA True-RMS measurements to ensure accurate readings in a variety of electrical environments. The back is designed with a high-brightness LED light for better visibility. It has two modes, auto-range and manual-range, to suit users with different needs. In addition to basic voltage, current, and frequency measurements. It also supports diode testing, resistance measurement, and continuity testing, which are easy to operate and accurate. The instrument has a body thickness of 20mm and a compact design that is easy to carry. It is suitable for daily electrical testing work. Frequently Asked Questions Why does my multimeter show “OL” or “1”? When your multimeter displays “OL” (Over Limit) or “1”, it usually means the measurement exceeds the selected range or the circuit is open. For example, if you’re measuring resistance and the probes aren’t touching anything (or measuring an open circuit), your multimeter will show “OL” or “1” to indicate that the value is out of range. Switching to a higher range or reconnecting the probes usually resolves the issue. Yes, many digital multimeters come with a built-in temperature measurement function. These models typically include a K-type thermocouple probe that allows you to measure temperatures in Celsius or Fahrenheit. Check your multimeter’s specifications to see if it supports this feature. It’s especially useful for HVAC technicians or electronics troubleshooting.