Product parameters
| Brand | DORLAND | 
| Model Name | Ex M50 | 
| Form Factor | Multimeter | 
| Usage scenario | Integrating thermal imaging functions to quickly detect the temperature of power equipment and diagnose anomalies | 
| Protection level | IP67 | 
| Insulation resistance test range | 125KQ-5000MQ | 
| Insulation voltage test range | 125V, 250V, 500V, 1000V | 
| Measurement method | TRMS measurement of AC/DC true RMS, making measurement more accurate | 
| Recording method | Measurement and recording of maximum, minimum, and mean with time labels | 
| Bluetooth | With Bluetooth communication, it can connect to professional apps | 
| Screen Size | 3.5-inch TFT color display screen, easy to observe test data and images | 
| Resolution of thermal imager | 80x80 pixels | 
| Infrared imaging temperature range | ‘-20 ~ 260 A13° C | 
| Optional functions | 3000A flexible clamp probe | 
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