Hand Diagnosis And Treatment Instrument With Inductive Non-inductive Detection $ 49.89 Product information : Type: electron microscope Model: ZM-23 Eyepiece magnification: 16 times Magnification of objective lens: 1 Specifications: Chinese version, English version Operating voltage: 6V DC Operating current: 60MA Size Information: Size: 35 22 6CM Packing list: Detector 1 power supply 1 probe pen 1 electrode adhesive patch 1 instruction 1 cable 1
