THC-08B Gauge Copper Foil
Technical Specifications (THC-08B)

• Measurement Display (Microns / Ounces): Direct readout for standard copper weights and thicknesses including 12µ (1/3 OZ), 17µ (1/2 OZ), 35µ (1 OZ), 54µ (1.5 OZ), 70µ (2 OZ), 88µ (2.5 OZ), 105µ (3 OZ), 140µ (4 OZ), and 175µ (5 OZ). 
• Application Range: Rigid, flexible, single-sided, double-sided, multilayer printed circuit boards (PCBs), and bare copper foils. [1]
• Power Supply: 6F22 9V stacked battery. 
• Dimensions & Weight: Approximately 120 mm × 60 mm × 22 mm (or 140mm × 70mm × 25mm depending on manufacturer variant), weighing around 200 grams. 

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• What is the application (e.g., PCB etching, stained glass, guitar shielding, or roofing flashing)?
• Do you need self-adhesive tape or bare metal foil/strip?