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testo 610 - Pocket-sized air humidity measuring instrument | Temperature and humidity | Comfort level | Buildings & construction | Applications | Testo, Inc
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Amazon.com: Handheld Digital Humidity & Temperature Meter 0~100% RH/ -30~70°C (-22~158°F) LCD Display Backlight Moisture Thermo Hygrometer Thermometer Small Tester Gauge for Home Kitchen Indoor Outdoor : Appliances
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Amprobe THWD-3 Relative Humidity Temperature Meter: Moisture Meters: Amazon.com: Industrial & Scientific
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