| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $94.80 | $92.86 | $89.96 | $86.09 | Contact US |
JC-D2200 Portable Oxygen Analyzer O2 Analyzer (w/ UK Sensor) Supports Oxygen Range of 0.000-99.99%
$184.29
CY-12C Handheld Oxygen Analyzer Portable O2 Analyzer (Full Set) Measures 0-100% Oxygen Concentration
$68.02
10pcs Micro Temperature and Humidity Sensors (AHT20-F with PTFE Waterproof Breathable Membrane)
$15.04
Otoscope Ear Camera Nose Video Otoscope 3.9mm Lens Oral Cavity Tester Visual Inspection 66C
Features:
- 4pcs LED lights
- 3.0" large TFT display screen
- Waterproof lens 3.9mm in diameter
- Support screen enlargement, reduction, screen image rotation function
- One button to switch the light from colorful to black and white
- 6 levels of screen brightness adjustment
- Rechargeable type makes it easy to use
- Support video signal output
- Portable handheld design
Specifications:
- Display: 3.0 TFT LCD, Pixels 960 (RGB) x 320dots
- Electronic Capacity: 950mA/3.7V
- AV Cable: Single Head 1M
- USB Cable: Micro USB 1M
Lens Tube:
- Pixel: 320 x 240
- Photosensitive Surface: 1/18’’ VGA CMOS
- Frame Rate: 30fps
- Lens Diameter: 3.9mm
- Imaging Focal Length: 5-80mm
- LED Lights: 4PCS
- Lens Tube Length: 30mm 
