10000 Counts TRMS Digital Multimeter DM97A+

DM97A+ is a high-precision color screen digital multimeter with 10,000 counts. It supports 600V DC/AC voltage measurement. The device is equipped with a K-type thermocouple and can measure temperatures up to 1000℃. It is equipped with a true RMS measurement function to ensure accurate measurement of AC and DC signals. DM97A+ also has a continuity measurement function. When a circuit break or closure is detected, it will sound and visual alarms to improve safety and convenience. 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.