Metcheck 9/D/143/X Thermograph Chart

Chart 9/D/143/X is a 24-hour Negretti circular thermograph chart designed for accurate daily temperature recording. Each chart is intended for single-day use, covering an 8am to 8am recording period. Printed in grey for clear legibility, the chart has a diameter of 243mm and is suitable for measuring temperatures across a 0-120 / 60D range. Supplied in packs of 100, these charts are ideal for maintaining consistent temperature monitoring records in professional, industrial, or specialist environments.