OVANA Digital Laser Thermometer ຄູ່ມືແນະນໍາ
Digital Laser Thermometer Instruction Manual Specifications Product Infrared Thermometer Accuracy ≥ 100°C, ±2% / ≤ 100°C, ±2°C Response time 0.55 seconds Emissivity Adjustable, 0.1 to 1.0 Distance-to-spot ratio 12:01 Storage…