I bought the ORIA Digital Hygrometer Thermometer Display from Lazada when they are having a flash sale.

I got it for S$9.20 with free shipping to Singapore. The usual price is S$11.15.

This device can support a temperature ranging from -10°C to 50°C with a temperature accuracy of ±1°C.

For humidity, it supports a range of 10% to 99% and has an accuracy of ±5%.

ORIA Digital Hygrometer Thermometer Display - Box
ORIA Digital Hygrometer Thermometer Display – Box
ORIA Digital Hygrometer Thermometer Display - Box Contents
ORIA Digital Hygrometer Thermometer Display – Box Contents
ORIA Digital Hygrometer Thermometer Display - Front
ORIA Digital Hygrometer Thermometer Display – Front
ORIA Digital Hygrometer Thermometer Display - Back
ORIA Digital Hygrometer Thermometer Display – Back

Two AAA batteries are needed to power this display, and sadly they are not included in the packaging.

ORIA Digital Hygrometer Thermometer Display - Back - Battery Compartment
ORIA Digital Hygrometer Thermometer Display – Back – Battery Compartment
ORIA Digital Hygrometer Thermometer Display - Side
ORIA Digital Hygrometer Thermometer Display – Side

The readings are large and clear and have additional minimum and maximum readings for the day to the right of the current readings.

ORIA Digital Hygrometer Thermometer Display - Powered On
ORIA Digital Hygrometer Thermometer Display – Powered On
ORIA Digital Hygrometer Thermometer Display - With Plants
ORIA Digital Hygrometer Thermometer Display – With Plants

I am using Atmotube Pro to benchmark against the temperature and humidity reading. The temperature differs by 0.9°C, with Atmotube Pro being higher and for humidity, the difference is 2%, with Atmotube Pro being lower.

ORIA Digital Hygrometer Thermometer Display - Accuracy
ORIA Digital Hygrometer Thermometer Display – Accuracy