● Meets ASTM D4940 specifications
● 1 x Elcometer 138E conductivity meter
● Contains 1 x 1413 μS/cm (1.413 mS/cm) calibration solution 20ml (0.74 fl oz)
● 1 bottle of distilled water 1000ml (33.8 fl oz)
● 2 glass beakers with 100ml (3.4 fl oz) and 600ml (20.3 fl oz)
● Includes 1 plastic measuring cup 500ml (16.9 lf oz)
● 1 funnel
● 1 stirring rod
● With filter paper x 100 (piece)
● LR44 alkaline battery, carrying case, operating instructions