{"product_id":"boston-gear-rmd-1-digital-panel-meter","title":"Boston Gear RMD-1 Digital Panel Meter","description":"\u003cdiv\u003e\u003cp\u003eThe RMD-1 digital panel meter from Boston Gear is a 4-digit display designed to fit the standard 4-1\/2 inch rectangular meter footprint and is interchangeable with existing analog meters. It shows 0–1999 on a 0.5 inch LED display with a 0.25 second update, and supports an optional decimal point before the last digit. Four input ranges accept minimum signals from 50 mV DC (100 mV AC) up to 500 V DC, corresponding to full scale (1999) on the 4‑digit display, with a maximum input of 500 V DC or 460 VAC; input devices can be AC or DC shunts, a signal source, or a fixed-pulse digital tachometer, and the minimum\/maximum input frequency requirement is 40 Hz fixed and up to 2000 Hz for variable inputs. Powered by 115 VAC (±10%) at about 2 watts, the meter is isolated from line and case and includes a 20-turn calibration pot to scale the reading; over-range is indicated by \"EEE\", and the unit weighs approximately 1 lb with catalog number RMD-1 and item code 60880.\u003c\/p\u003e\u003c\/div\u003e","brand":"BOSTON","offers":[{"title":"New","offer_id":51677207331118,"sku":null,"price":181.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_0616e5f2-d4ed-4fcf-a2f3-6763dbd2dcce.jpg?v=1769559376","url":"https:\/\/plgautomation.com\/products\/boston-gear-rmd-1-digital-panel-meter","provider":"PLG Automation ","version":"1.0","type":"link"}