Dry Field Mapping Kit, includes cork-covered base, 30cmx26cm; pad of 25 sheets pre-printed conductive paper 28cmx21.5cm; pad of 100 sheets preprinted paper for drawing fields; ten metal-headed push pins; a silver conductive pen
Melting Point Device, digital, 120V EA, convenient, safe, fast and easy to use, 3 indicator lights, LED temperature display with 0.1degree C resolution.