Hand Held Metal Detector Dealers in Kanpur

We are offering hand held metal detectors mat ex-b beata technical specifications frequency : 30 khz weight : ~500 gm dimension : 410 x 55 x 35 mm search head : 100 mmtuning : autotune alarm on detection : audio / visualin dicators : unit on: low battery chargingpower : 2x1.2v nicdrechargeable batteryrunning time : low-18 hrs on singlechargecharger : adaptor detection capability : pistol 15-20 cm 1 rupee coin 4-5 cm warranty limited : 2 years.