ขาย กล้องจุลทรรศน์อิเล็กทรอนิกส์แว่นขยายดิจิตอล 8 ลูกปัดควบคุมสายไฟ USB 1000 ชิ้น ราคาที่ดีที่สุด

1000x USB handheld wire control hd electronic microscope digital magnifier 8 pcs Welcome to honorhome store! Characteristics: (1000x Magnification rate) 640x480 resolution, 8 high quality LED beads, brightness adjustable, high imaging clarity and high brightness you observed. Usb interface design & wide compatibility USB interface for laptop computers, compatible with mainstream operating system. It is suitable for insects, plants, skin observation, industrial testing, circuit board testing, knitted testing, etc.................................... App features you can save what you see under a digital microscope by taking pictures or video so you can share it with your family and friends. Durable base horizontal 360 degree rotation, vertical 90 degree rotation, observation angle adjustment convenient, free hands. Specifications: Color: black Material: plastic Image sensor: CMOS Image resolution: 640x480, 1920x1080 Video resolution: 640x480 Focus mode: manual focus mode Focus range: 15-40mm Frame rate: up to 30FPS Sensitivity: 2.5V/lux.s White balance: automatic Exposure: automatic Lens structure: 2G+IR Maximum.Noise ratio: 42dB Available image format: BMP/JPG Available video format: AVI Adjustable lighting: 8 built-in LED diodes Computer interface: USB 3.0/2.0/1.1 Usb power supply: 5V dc Computer operating system: replacement of Win10, Win8, Win7 Aperture: F4.5 Camera angle: 16° Port: USB2.0 Working temperature: - 20°C-75°C Working humidity: 30%~90% Rh Working current: maximum. 120ma Bracket height: 11 cm/4.3 inch Product size: 11.4x3 x 3cm/4.4x1.1x1.1inch Product weight: 78g/2.7 oz Packaging size: 14.5x10 x 4.8 cm/5.7x3.9x1.8inch Packing weight: 180g/6.3 oz Notes: The computer shown in the picture is not included. Packing list: 1 x microscope 1 x bracket 1 x microscope micrometer calibration ruler