Admissibility of electronic and reproduced documents: treated as documents and admissible without original, subject to certificate. Microfilms, facsimile copies, computer-produced printouts and electronically stored information are deemed documents and admissible without the original as evidence of their contents, subject to prescribed conditions. A certificate identifying the document, describing its production and device particulars is admissible to prove matters stated therein and may be made to the best of the certifier's knowledge and belief.