Needle Detector RJH

Digital Needle Detector RJH

Description Model: RJH-990FMD RJH-990FMD needle detector is designed and made with digital and user-friendly technology for the detection of ferrous metals and releasing nonferrous metals, built with the audio signal and visual lamp tower, single head.

rjh gsm balance

Digital Balance 0.001g to 320g

Description RJH-LSHKJ chemical measure digital balance has a capacity of 0.001g to 320g, as well as a variety of measuring units. It features a glass windshield, a big digit 3, and a double-sized LCD backlight display. It uses a 6V/1.3Ah rechargeable battery and has a 130mm pan.