INTEGRON These instruments were used little due to several factors. (1) It was difficult due to time restrictions to advertise and aquaint personnel with their operation and usefulness. (2) Personnel generally dislike hauling around an extra piece of equipment, especially in hot areas where speed is necessary. The pocket dosimeters often provide enough information for the needs of the partye Upon arrival only four wits were operable, The relatively heavy warning system batteries are not adequately supported causing the whole chassis structure to bend. Chamber plug damage during shipping resulted. noticeds it was however not of a really serious nature. Moisture sensitivity way Calibration was done every month with 20 = 25% corrections necessary. The future usefulness of the integron will depend upon creating a need for such an instrument amongst project leaders etce we barn OE fOr