laundry detergent testing At GESTER Instruments, we have the capabilities to offer custom laundry detergent testing according to customers' specific requirements. In addition, we are dedicated to exceeding customer's expectation by delivering the high quality product on time and within budget.
GESTER Instruments laundry detergent testing Feedback from our customers is a very important source of information for the development of our services. We cherish our customer comments through GESTER Instruments and send these comments to the appropriate person for assessment. The result of the assessment is provided as feedback to the customer, if requested.digital hight gauge,astm c348,instrument used to measure specific gravity.