The BN-35 is pin to pin compatible with the Newport model 215. The BN-35I is a cost-effective long-lasting high-quality pin for pin functional replacement for the Newport model 215, with many more features. It is a 3 1⁄2 digit voltmeter in a compact 96x24mm DIN case with an internal iso- lated power supply. 5V, 12V, 15V or 24VDC power options are available. The case has a short depth of just 2.83 inches (72mm) behind the panel. The meter has four user-selectable ranges of 200mV, 2V, 20V and 200V. The BN-35I may also be calibrated at the factory for these ranges or specially scaled for other ranges (see Ordering Information below). Provision to offset the zero is also available as an option for 4-20mA signals. The display is shipped standard with red LEDs, but green LEDs or super bright LEDs for high ambient light environments are also offered. Display Segment Test, Display Blank and Hold Reading are standard features. As with the BN-35I, the DIN case is interchangeable with all Texmate meters of a similar form factor. Replacements or repairs are "plug-and-play".