â·ÃÊͺ¶ÒÁÃÒ¤Ò The 161 is a waterproof folding thermometer which offers handy, practical and strong support when carrying out temperature measurements. à¤Ã×èͧÇÑ´ÍسËÀÙÁÔ DT-161 Waterproof Foliding Thermometer The 161 is a waterproof folding thermometer which offers handy, practical and strong support when carrying out temperature measurements. The thermometer features IP67 class protection and can be used under all conditions. It can also be easily cleaned under running water and has a rubber-coated surface for non-slip handling. The 161 has a large, illuminated display for easy and error-free viewing of measurement data under poor lighting conditions. Features: Compact 5.9" size (15 cm) Ideally suited to core temperature measurements IP67 protection Non-slip rubber coated surface Large, illuminated readout display ABS/TPE/Metal housing Specifications Measuring temperature range -50 to 290°C / -58 to 554°F Accuracy ±1°C / ±1.8°F (-50 to -30°C / -58 to -22°F) ±0.5°C / ±0.9°F (-30 to 120°C / -22 to 248°F) ±1°C / ±1.8°F (120 to 200°C / 248 to -392°F) ±2°C / ±3.6°F (200 to 290°C / 392 to -554°F) Resolution 0.1°C / 0.1°F Battery 2×1.5V "AAA" batteries / 800 hr battery life Material/Housing ABS Size (H×W×D): 150×45×20 mm Weight: 50g Accessories: 2×1.5V "AAA" batteries, Clamshell CEM DT-161 Thermometer à¤Ã×èͧÇÑ´ÍسËÀÙÁÔ à·ÍÃìâÁÁÔàµÍÃì