Hydrometers and Refractometers, allow accurate determination of Battery Specific Gravity. The only accurate measure of battery condition.

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Battery Test Equipment

Sort by:     SKU     Product     Price      Default     See details Optical Refractometer SKU: SKU288 Optical Refractometers allow easy determination of battery specific gravity. Utilizing only a drop of electrolyte, a refractometer will provide quick accurate specific gravities without the mess involved with a hydrometer. Includes free thermometer. Market price: $124.95 Our price: $89.95 (€ 78.26), save 28% Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 If you see this message it means that your browser doesn't support Javascript or it is disabled. Please enable JavaScript in your browser settings for the proper functionality of X-Cart. See details Certified Hydrometer SKU: SKU299 Certified Hydrometer with built in thermometer Our price: $59.95 (€ 52.16) Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 If you see this message it means that your browser doesn't support Javascript or it is disabled. Please enable JavaScript in your browser settings for the proper functionality of X-Cart. See details Thermometer, 25F. to 125F. SKU: SKU347 Thermometer, 25F. to 125F. for checking battery electrolyte temperature. Our price: $5.95 (€ 5.18) Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 If you see this message it means that your browser doesn't support Javascript or it is disabled. Please enable JavaScript in your browser settings for the proper functionality of X-Cart.