Dr. Watt’s Superior Quality Filter Paper Key Features of DR. WATTS Filter Paper High-Quality Material: Made from premium-grade materials for accurate and reliable filtration. Wide Application: Suitable for industrial, laboratory, and educational purposes, including chemical analysis, sample preparation, and scientific experiments. Perfect Dimensions: Each...

HTC-1 Hygrometer The HTC-1 Hygrometer can display the current temperature, relative humidity, and current time on a large numeral LCD display screen simultaneously. It also provides the current date and day at the push of a button, along with maximum and minimum temperature readings—perfect...

Hygrometer HTC-2 The Hygrometer HTC-2 is a portable and efficient device used for measuring atmospheric humidity and temperature. With its LCD display, it offers easy-to-read information about the environment's humidity and temperature, making this hygrometer perfect for various applications such as greenhouses, industrial spaces,...