| MODEL | HN-30 |
| DETECTION METHOD | Magnetic induction |
| DETECTION ABILITY | Hi：φ0.8mm steel at 5mm height from detecting surface |
| Low：φ1.0mm steel at 5mm height from detecting surface | |
| DETECTING ADJUSTMENT | 2 step |
| DETECTION AREA | 25(W)×50(D)mm |
| ALARM METHOD | Buzzer and LED lamp |
| POWER SUPPLY | 1.5V Dry cell battery×2(AAA) |
| DIMENSION | 58(W)×195(L)×50(H)mm |
| WEIGHT | 212g |
| FEATURES | ●φ0.8mm This new handy type needle detector can detect φ0.8 mm steel at 5mm height from detecting unit surface. ●Battery save function Under stand by, Battery mode is changed to save mode automatically and save battery consumption. When take it by hand, the machine start automatically. New designed detecting circuit is low electric consumption. ●Light weight The weight is only 190g that is more light 10% than previous model. New designed body help you to grip for long time without fatigue. ●Large size LED lamp It is easy to check the detecting result by adapting large size LED lamp. ●Sensitivity select switch The new handy type needle detector adopts Hi/Low sensitivity select sewivh. |
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