Dial Hygrometer / Thermometer vacuum pump ” - equal access to

” - equal access to clean

The inline speed controller enables you to set the duct fan’s speed to optimal noise and airflow levels for various environments

UL 94 5V-A

Propagation Heat Mat 48 x12 Daisy Chainable 60W

The BioAdvanced 3-in-1 Insect Disease and Mite Control offers triple protection for flowering plants

Dial Hygrometer / Thermometer vacuum pump ” - equal access toThe dial hygrometer thermometer is ideal for home, classroom, lab or industrial use. Large, clear, 0 to 100% RH scale on 4" dial is easily read from a distance. Uses a precise synthetic hair hygrometer with an accuracy of 5%. Plastic face meets food industry requirements. Inner dial shows temperature using a bimetal thermometer, with an accuracy of 2F. Wall mounts. N. I. S. T. traceable Certification Report available. True dial reading 5 year warranty