5m Retractable Steel Tape Measure with Lock Capacity_500mL supporting renal anatomy teaching beyond

supporting renal anatomy teaching beyond textbook illustrations

Low-noise 220V blower with a detachable 60-inch hose and adjustable flow control

Life-size digestive system model in two parts reveals the esophagus-to-rectum path with stomach

sliding through a full octave from C5 (521Hz) to C6 (1024Hz) for hands-on comparison of length to fundamental frequency

5m Retractable Steel Tape Measure with Lock Capacity_500mL supporting renal anatomy teaching beyondFor larger laboratory and shop measurements requiring rigid extension, this five meter retractable tape measure pairs a 13 mm curved rust proof carbon steel blade with a locking control.