| Attribute name | Attribute value | 
|---|---|
| Producer | DUOYI | 
| Made in | China | 
| device type | Portable | 
| Range of resistance measurements | 20mOhm-200KOhm | 
| Temperature range | -9.9C-100C | 
| open circuit voltage | 5V | 
| Sampling rate | 3times/second | 
| memmory | 500groups | 
| Powered by | 1.5V AAx8 | 
| Dimensions | 190x155x75mm | 
| Weight | 680g |