| Display | LCD size : 52 mm x 38 mm |
| Circuit | Custom one-chip of microprocessor LSI circuit |
| Field Direction | Uniaxial. |
| Data Hold | Freeze the display reading. |
| Operating Temperature | 0 to 50 .°C |
| Sampling Time | Approx. 1 second. |
| Power Supply | DC 1.5 V battery ( UM4, AAA ) x 6 PCs, Alkaline/heavy duty type or equivalent. |
| Operating Humidity | Less than 85% R.H. |