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For the professional aquarist or in-store testing of tap water and aquarium water.Sturdy waterproof box includes fast easy and accurate test solutions for ph high range ph ammonia nitrite gh and kh.Includes free wall chart and color cards.Includes Four Test Tubes Caps Computer-Analyzed Laminated Color Charts Instructions Holding Tray And Test Tube Rack.Dimensions (L x W x H):9.13 x 3.5 x 4.63
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For the professional aquarist or in-store testing of tap water and aquarium water.Sturdy waterproof box includes fast easy and accurate test solutions for ph high range ph ammonia nitrite gh and kh.Includes free wall chart and color cards.Includes Four Test Tubes Caps Computer-Analyzed Laminated Color Charts Instructions Holding Tray And Test Tube Rack.Dimensions (L x W x H):9.13 x 3.5 x 4.63
