{"product_id":"mini-grain-hardness-tester-gwj-3-digital-durometer-for-seeds-and-fodder-new","title":"Mini Grain Hardness Tester GWJ-3 Digital Durometer for Seeds and Fodder - NEW!","description":"\u003cp\u003eMeasure grain firmness with the GWJ-3 digital grain hardness tester, a compact handheld durometer designed for testing wheat, rice, seeds, and fodder. Ideal for agricultural research, teaching, crop inspection, and laboratory quality control, it delivers clear digital readings for convenient hardness assessment in the field or at a bench.\u003c\/p\u003e\u003cp\u003eChoose from real-time, peak, and first-peak measurement modes, and switch readings between kilograms and newtons. The portable grain testing meter offers a maximum load of 20 kg (196 N), 0.01 kg \/ 0.1 N resolution, and stated accuracy of ±2% when measuring from 10% to 100% of full scale. Its ABS and steel construction is made for practical everyday use, while automatic shutoff helps conserve battery power after ten minutes of inactivity.\u003c\/p\u003e\u003cp\u003eCompact and easy to operate, this mini grain hardness tester runs on two AAA 1.5 V batteries (not included). A useful agricultural testing instrument for farmers, seed and grain inspectors, educators, and research laboratories.\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"White","offer_id":51627344920819,"sku":"X-2024110128-White","price":399.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/8676\/7859\/files\/product-img-x_2024110128-0-07906c4b-6caa-4e45-bd48-62b52d8e144e.jpg?v=1790366158","url":"https:\/\/www.sjsuperdeals.com\/products\/mini-grain-hardness-tester-gwj-3-digital-durometer-for-seeds-and-fodder-new","provider":"SJ Super Deals","version":"1.0","type":"link"}