Fairport, NY, USA: Saelig Company, Inc. has introduced the NanoRanger® NR-01 - an affordable, highly accurate 3.5-digit DC ammeter designed for accurately measuring very low currents. With automatic dynamic ranging (9 ranges across 8.5 decades), NanoRanger® measures currents from 1nA up to 800mA with a maximum resolution of 10pA. Each instrument is supplied factory calibrated, eliminating the requirement for high-cost precision…