☆ Type C ☆ Thermometer and Hygrometer for Sauna pmysauna04 Thermometer and Hygrometer Analog Sauna Thermometer Hygrometer Temperature and Humidity Meter Room Thermometer Wall-mounted Stand-alone Type Stylish Easy-to-Read Thermometer Bathroom Bath Sauna Room Hot Spring Sauna Goods Heatstroke Prevention ‐ Mercari: Shop from Japan