ORIA Digital Hygrometer Thermometer Display
I picked up the ORIA Digital Hygrometer Thermometer Display during a Lazada flash sale for S$9.20. It reads temperatures from -10 to 50°C and humidity from 10% to 99%, running on two AAA batteries.
thermometer
Thermometers and temperature gauges, from digital hygrometers to forehead and phone sensors.
InstamediQ Digital Forehead and Ear Thermometer
After seeing a friend's Facebook recommendation, I bought the same InstamediQ Digital Forehead and Ear Thermometer from Amazon Singapore for S$48.91. Prices soon climbed near S$60 before selling out amid the COVID-19 outbreak.
Nubee NUB8380 Temperature Gun
I bought the Nubee Temperature Gun from Amazon for US$13.59, alongside the Bosch GLM 35 Laser Measure. Since it doesn't ship to Singapore directly, I used a freight forwarder. It's a non-contact infrared thermometer for reading surfaces.
Thermodo – Thermometer For Mobile Devices
Thermodo is a tiny electrical thermometer that measures the temperature right where you are, working with your iPhone, iPad, and Android devices. Windows Phone support never came, as the US$400,000 stretch goal for a WP app went unmet.