5m Fiberglass Tape Measure with PVC Cover and Winding Handle Capacity_17mL Hand-cranked friction-wheel drive sandwiched between

Hand-cranked friction-wheel drive sandwiched between clear acrylic plates

Cover-protected 10-ohm 4A single rheostat with constantan winding on a 200x56mm tube and 4mm safety socket terminals

safely grounding accumulated static charge during high-voltage demonstration work

and gas control on natural gas for high-temperature chemistry heating applications

guided exercises that interact with the Hybrid Vehicle simulator

5m Fiberglass Tape Measure with PVC Cover and Winding Handle Capacity_17mL Hand-cranked friction-wheel drive sandwiched betweenNon conductive, waterproof, and washable, this PVC coated fiberglass five meter tape measure is housed in a zinc coated steel case with a flush winding handle for field measurement.