Testo 623 Digital Hygrometer, ±2 %RH, ±3 %RH Accuracy, +60°C Max, 100%RH Max

Testo

Alerts when room’s thresholds are reached Large, easy-to-read display shows current the time and date and a 90-day statistic Long-term stable sensor – for long-term, high-quality measurements Table and wall mount available Analysis of past temperature and humidity measurement values directly on site Histogram shows measurement values of last 90 days All important values at a glance Large, easily legible display calibration protocol