* Barometer : 10 to 1100 hPa, mmHg, inHg. * Humidity : 10% to 95% RH, Dew. * Temperature : 0 to 50 oC, oC/oF. * All in one, pen type, easy carry out. * Hold, Record (max., min.). * DC 1.5V battery (UM-4, AAA) x 4.
Singapore
