freeze-thaw resistance tester for concrete freeze-thaw resistance tester for concrete , freeze-thaw resistance tester for concrete with 3 years warranty from the date of installation , 10 numbers of sample containers as specified in cen/ts 12390-9:2016 cf/cdf , 10 numbers case holders to place the test containers shall be provided. , 10 numbers of fixation clip to keep the specimens in place for the spacer shall be provided , balance shall be provided with an accuracy within ± 0.05 g , vernier callipers shall be provided with accuracy within ± 0.1 mm. , annual maintenance charges for 1year post-warranty period , any other accessory not mentioned in the tender could be quoted separately (optional items)