{"id":9680950722711,"title":"Operational Amplifier Testing Module Board, OP AMP Tester for Single, Double, Quad with DC12V T2, Ideal for Electronics Testing \u0026 Experiments","handle":"operational-amplifier-testing-module-board-op-amp-tester-for-single-double-quad-with-dc12v-t2-ideal-for-electronics-testing-experiments","description":"\u003ch3\u003eOperational Amplifier Testing Module Board, OP AMP Tester for Single, Double, Quad with DC12V T2, Ideal for Electronics Testing \u0026amp; Experiments\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eTEST OBJECT: This is an op amp tester that can be used to test common chips for single op amp(Mono), double op amp and quad op amp. The circuit board can determine whether the IC can be used for amplification, and the conversion rate of the chip can be roughly judged. You can spot low speed chips that in the disguise of as high speed chips\u003c\/li\u003e\n \u003cli\u003eOUTPUT MODE: For high speed op amp, can output normally when input high and low frequency square signal, as the corresponding red LED and green LED synchronization, steady on(200KHZ or bright (10HZ))\u003c\/li\u003e\n \u003cli\u003eOUTPUT DISPLAY: For low speed op amp, when input square signal, the output end can not complete the output waveform, as shown by the corresponding red LED can not be lit normally, only one or two are not lit. Only when the low frequency is input can be output normally, and the corresponding red LED at the output end can flash synchronously with the green LED\u003c\/li\u003e\n \u003cli\u003eTEST CURRENT: A test terminal is provided on the board to test the static current of the op amp under plus or minus 5V power supply. Through the static current size, you can also understand some characteristics of the operating amplifier, and distinguish the model\u003c\/li\u003e\n \u003cli\u003eSTABLE PCB: Operational amplifier test board adpot stable PCB material, possess excellent maintainability and interchangeability, rest assured to use\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-30T19:08:00+10:00","created_at":"2026-07-26T20:17:49+10:00","vendor":"Masyrt","type":"Component Testers","tags":["home_improvement_Aug2026"],"price":12000,"price_min":12000,"price_max":12000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48068157538455,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0DKTCNH8G","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Operational Amplifier Testing Module Board, OP AMP Tester for Single, Double, Quad with DC12V T2, Ideal for Electronics Testing \u0026 Experiments","public_title":null,"options":["Default Title"],"price":12000,"weight":35,"compare_at_price":null,"inventory_management":"shopify","barcode":"Masyrtravtk403gu","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B0DKTCNH8G.jpg?v=1785061071","\/\/newnestshop.com\/cdn\/shop\/files\/71hvs6jBLQL.jpg?v=1785061072","\/\/newnestshop.com\/cdn\/shop\/files\/615BDWZHUOL.jpg?v=1785061071","\/\/newnestshop.com\/cdn\/shop\/files\/71DAU7O7syL.jpg?v=1785061071","\/\/newnestshop.com\/cdn\/shop\/files\/71OyX4Xq-oL.jpg?v=1785061072","\/\/newnestshop.com\/cdn\/shop\/files\/71qxf8J25cL.jpg?v=1785061071","\/\/newnestshop.com\/cdn\/shop\/files\/71n24kbgg0L.jpg?v=1785061072"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B0DKTCNH8G.jpg?v=1785061071","options":["Title"],"media":[{"alt":null,"id":42456277581975,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0DKTCNH8G.jpg?v=1785061071"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0DKTCNH8G.jpg?v=1785061071","width":1601},{"alt":null,"id":42456277614743,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71hvs6jBLQL.jpg?v=1785061072"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71hvs6jBLQL.jpg?v=1785061072","width":1601},{"alt":null,"id":42456277647511,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/615BDWZHUOL.jpg?v=1785061071"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/615BDWZHUOL.jpg?v=1785061071","width":1601},{"alt":null,"id":42456277680279,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71DAU7O7syL.jpg?v=1785061071"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71DAU7O7syL.jpg?v=1785061071","width":1601},{"alt":null,"id":42456277713047,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71OyX4Xq-oL.jpg?v=1785061072"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71OyX4Xq-oL.jpg?v=1785061072","width":1601},{"alt":null,"id":42456277745815,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71qxf8J25cL.jpg?v=1785061071"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71qxf8J25cL.jpg?v=1785061071","width":1601},{"alt":null,"id":42456277778583,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71n24kbgg0L.jpg?v=1785061072"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71n24kbgg0L.jpg?v=1785061072","width":1601}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eOperational Amplifier Testing Module Board, OP AMP Tester for Single, Double, Quad with DC12V T2, Ideal for Electronics Testing \u0026amp; Experiments\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eTEST OBJECT: This is an op amp tester that can be used to test common chips for single op amp(Mono), double op amp and quad op amp. The circuit board can determine whether the IC can be used for amplification, and the conversion rate of the chip can be roughly judged. You can spot low speed chips that in the disguise of as high speed chips\u003c\/li\u003e\n \u003cli\u003eOUTPUT MODE: For high speed op amp, can output normally when input high and low frequency square signal, as the corresponding red LED and green LED synchronization, steady on(200KHZ or bright (10HZ))\u003c\/li\u003e\n \u003cli\u003eOUTPUT DISPLAY: For low speed op amp, when input square signal, the output end can not complete the output waveform, as shown by the corresponding red LED can not be lit normally, only one or two are not lit. Only when the low frequency is input can be output normally, and the corresponding red LED at the output end can flash synchronously with the green LED\u003c\/li\u003e\n \u003cli\u003eTEST CURRENT: A test terminal is provided on the board to test the static current of the op amp under plus or minus 5V power supply. Through the static current size, you can also understand some characteristics of the operating amplifier, and distinguish the model\u003c\/li\u003e\n \u003cli\u003eSTABLE PCB: Operational amplifier test board adpot stable PCB material, possess excellent maintainability and interchangeability, rest assured to use\u003c\/li\u003e\n \u003c\/ul\u003e"}