{"product_id":"200m-steel-ruler-water-level-measuring-instrument-200-meters","title":"200m Steel Ruler Water Level Measuring Instrument, 200 Meters","description":"\u003cbr\u003e1. Use one 9V battery\u003cbr\u003e2. Measuring range: 0-500\u003cbr\u003e3. Resolution: 1.0mm\u003cbr\u003e4. Measuring accuracy: ±0.2mm\u003cbr\u003e5. Wide adaptability\u003cbr\u003e6. Low consumption, durable\u003cbr\u003e7. Accurate measurement, clear reading\u003cbr\u003e8. Fast detection speed, high sensitivity\u003cbr\u003e9. Adapt to water quality in various environments and regions\u003cbr\u003e10. Scope of application: tunnel lining, bridge, slope, dock, gate, continuous wall\u003cbr\u003e11. The use of anti-gradation excitation circuit and corrosion-resistant electrode can effectively prevent electrode oxidation and rust, and maintain long-term use sensitivity unchanged\u003cbr\u003e\u003cbr\u003e","brand":"DropKart","offers":[{"title":"200 Meters","offer_id":44136158396504,"sku":"TBD06050172","price":674.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/3947\/2984\/files\/TBD06050172.jpg?v=1779593783","url":"https:\/\/dropkartllc.com\/products\/200m-steel-ruler-water-level-measuring-instrument-200-meters","provider":"DropKart LLC","version":"1.0","type":"link"}