Pyrotechnical ohmmeter: RN5306|深圳華清儀器儀表有限公司總代理；銷售專線：13554848522 張運華 QQ:394688981
Handheld instrument for onsite tests. Measurement are performed on 2 or 4 wires, from 20 ohms to 2 Mohms, with a maximum resolution of 0.01 ohm. Ranges are selected with switch. Safety is insured with resistance circuit and current limited to 0.5 mA