Wide-Range Digital Thermometer with Probe, -50 to 300°C Lab Supplies_Lab Burner Accessories Bulk 144-pack of pre-cleaned 75

Bulk 144-pack of pre-cleaned 75 x 25mm glass microscope slides features frosted labeling ends and ground polished edges for high-volume teaching labs

Designed to measure Planck's constant through the photoelectric effect

each foam-protected in a wooden case with frequencies labeled

supporting detailed cardiac anatomy coursework

Wide-Range Digital Thermometer with Probe, -50 to 300°C Lab Supplies_Lab Burner Accessories Bulk 144-pack of pre-cleaned 75Eight inch external probe on a 36 inch cord on this handheld digital thermometer, reading 50 to 300C at 1C accuracy up to 200C for a range of lab heating, cooking, and HVAC work.