Model: C83100. C83100 Indoor temperature range:+32°F to +99°F (0°C to 37°C). C83100 and LTV-D1 Indoor humidity range: 10% RH to 99 %RH. C83100 Display: 8.22" L x 1.18" W x 5.83" H. C83100 Relative Pressure: 23.62 to 32.48 InHg (800 to 1100 hPa).
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