{"product_id":"battery-hydrometer","title":"Battery Hydrometer","description":"Precision battery hydrometer for testing the solution content in each cell. Graduations: - 0.005 g\/ml; Red: - Ranges from 1.100 - 1.205. indicating the battery is discharged. White: - Ranges from 1.205 - 1.260. indicating that the battery requires attention. Green: - Ranges from 1.60 - 1.300. indicating the battery is fully charged. Calibrating should be carried out at 20 Deg C. Care must always be taken when removing battery cell caps and when testing. Manufactured with a glass tube, PVC bulb and spout.\u003cbr\u003e\r\n\r\n\r\n\r\n\r\n\r\n","brand":"Draper","offers":[{"title":"Default Title","offer_id":56872408023365,"sku":"DR-01054","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/9529\/8629\/files\/01054_BH-2B.webp?v=1786108727","url":"https:\/\/clarkesofcavan.com\/products\/battery-hydrometer","provider":"Clarkes of Cavan","version":"1.0","type":"link"}