เครื่องวัดอุณหภูมิและความชื้น Model 302

Product Description

• Time, date display.
• Time alarm clock every day.
• 12/24 hours system clock.
• C/F temperature display.
• Relative humidity and comfort display.
• Temperature and relative humidity trend display.
• Max/Min Temperature and relative humidity display.
• Temperature measure range: -20C~50C
• Temperature resolution: 0.1C
• Temperature accuracy:+/-0.1C
• Humidity measure range: 10%~95%RH
• Humidity resolution: 1%
• Humidity accuracy: +/-5% RH
• Measuring period: 20 sec
• Power: 1.5V (AAA or 7# battery