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The Sperry Instruments name has been synonymous with quality, precision, and dependability for over forty years. Their products are a representation of their commitment of excellence to you, the customers. Industry leading warranties combine with expert technical assistance and product support to provide premier test and measure solutions to the electrical marketplace. Durability, accuracy, and safety are "the hallmark of tried and true tester products"; that's why they use this phrase during the development process of each and every unit. Dale Electric Supply is proud to buy from Sperry Instruments for our customers to provide high quality service and products such as electrical supplies, meters testers, and tools kits.