Test Weights
Certified test weights from A-1 Scale Service, Inc. guarantee measurement accuracy. Our precision-tested weights provide accurate calibration for various applications, and we proudly serve San Antonio, Austin, Corpus Christi, Laredo, and locations from Waco to Temple and Killeen.
Reliable METTLER TOLEDO test weights of various material types and sizes from kilograms to 5 tons built to survive years of use in rough environments.
Test Weights
Heavy Capacity Test Weights
Stackable cast iron and stainless-steel weights for scales with maximum capacity of several tons.
Grip Handle Test Weights
Stainless steel or cast-iron grip handle weights for testing of scales with up to 200kg maximum capacity.
Laboratory Test Weights
Test weights perfectly designed to support testing and calibration of balances to ensure reliable weighing.