Sper Scientific

The compact Food Safety Thermometer offers both surface and internal temperature readings in one convenient, portable unit. Instantly check the su...

Turbidity (undissolved solids) is an important measure of water quality in environmental testing, wastewater, petrochemical, beverage industry, and...

Digital Humidity Temperature Monitor - Large Display. Simultaneously monitors both temperature and humidity on an extra large 3-3/16 x 2½" dual dis...