Myron L Porta-Kit PK7 portable hard carry case has a high density polyethylene plastic shell with a foam-lined interior that conforms to specific instruments and accessories to provide maximum shock absorption. The PKUU is designed for UltraMeter Series and TechPro II Meters. The kit is approximately 13.6" x 10" x 5.4" and includes 2 oz. of each: 4, 7, and 10 pH buffers, pH sensor storage solution, and 442-3000 and KCL-7000 conductivity/TDS standard solutions. Case only, meter sold separately.