{"product_id":"electro-sensors-tr400-ratemeter","title":"Electro-Sensors TR400 Ratemeter","description":"\u003cdiv\u003e\u003cp\u003eThe Electro-Sensors TR400 Ratemeter is a 115V AC powered instrument that displays the rate of incoming signals. The TR400 model designation identifies this unit as part of Electro-Sensors’ ratemeter lineup used in instrumentation setups requiring monitoring of event frequency.\u003c\/p\u003e\u003c\/div\u003e","brand":"ELECTRO-SENSORS","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51685680251182,"sku":null,"price":377.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_49fb7c36-1e95-41e7-a9d0-87552e4f56e0.jpg?v=1769726283","url":"https:\/\/plgautomation.com\/products\/electro-sensors-tr400-ratemeter","provider":"PLG Automation ","version":"1.0","type":"link"}