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FABISENSE 21D 便携式一氧化碳检测仪（带温湿度显示、可充电式 CO 监测仪）
FABISENSE 21D 便携式一氧化碳检测仪（带温湿度显示、可充电式 CO 监测仪）
SKU:
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产品描述
随身携带，随时监测一氧化碳
FABISENSE PTH-21D 便携式一氧化碳检测仪将实时一氧化碳监测与温湿度读数集于一身，小巧便携。
专为家庭、房车、露营、旅行、木屋及其他日常生活环境设计，其便携尺寸、可充电电池和磁吸安装设计，让您能轻松掌握重要的空气质量信息。
实时一氧化碳检测
持续监测0–1000 ppm范围内的一氧化碳浓度。
清晰的数字显示屏让您一眼即可查看当前的CO浓度，帮助您随时了解室内或室外的空气变化。
CO 量程：0–1000 ppm
CO 精度：±5 ppm 或 ±10%（取较大值）
温湿度监测
PTH-21D 不仅仅是一台CO检测仪，还能显示温度和相对湿度，让您能在同一屏幕上监测周围环境。
温度：-10°C–50°C / 14°F–122°F
湿度：0%–95% RH
声光报警，提升安全意识
当监测到的CO浓度达到预设的报警阈值时，内置蜂鸣器会发出声音警报。
易于读取的屏幕和直观的状态指示灯，让您能更轻松地察觉环境变化。
小巧便携设计
PTH-21D 机身小巧，尺寸约为 73 × 73 × 25 毫米，方便在不同地点之间携带使用。
理想适用场景：
露营 · 房车 · 木屋 · 家庭 · 卧室 · 车库 · 旅行
磁吸安装
内置磁吸设计使其能方便地吸附在金属表面，为您提供更多放置选择，无需复杂安装。
1000mAh 可充电电池
设备内置 1000mAh 可充电锂电池，支持通过 USB Type-C 接口充电，日常使用更便捷。
电池：1000mAh 锂聚合物电池
充电：USB Type-C, DC 5V
核心功能
- 一氧化碳监测
- 0–1000 ppm CO 检测范围
- 温度监测
- 湿度监测
- 蜂鸣器报警
- 清晰数字显示屏
- 磁吸安装设计
- 1000mAh 可充电电池
- USB Type-C 充电
- 小巧便携设计
技术规格
| 规格 | PTH-21D |
|---|---|
| 检测对象 | 一氧化碳 |
| CO 量程 | 0–1000 ppm |
| CO 精度 | ±5 ppm 或 ±10%（取较大值） |
| 温度范围 | -10°C–50°C / 14°F–122°F |
| 温度精度 | ±1.5°C / ±2.7°F |
| 湿度范围 | 0%–95% RH |
| 湿度精度 | ±5% RH |
| 报警方式 | 蜂鸣器警报 |
| 电池 | 1000mAh 锂聚合物电池 |
| 充电 | USB Type-C, DC 5V |
| 产品尺寸 | 73 × 73 × 25 毫米 |
- 5 stars: 13 (87%)
- 4 stars: 2 (13%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
The readings are easy to see and the Type-C charging is convenient. The alarm could be a little easier to customize, but the core functions work well for everyday monitoring.
The size and magnetic mounting are very convenient. I would like a slightly longer battery life between charges, but overall it has been reliable and easy to use.
It is convenient to see CO concentration along with temperature and humidity on one device. The monitor feels well suited for home and travel use.
There was very little learning curve. The screen is simple, the main readings are easy to find and the portable design makes it useful in different locations.
We use this at our cabin where I wanted something portable rather than permanently installed. It is easy to charge and move between rooms when needed.
I use it in the garage when working around equipment. The CO display is the main reason I bought it, and the temperature and humidity readings are useful too.
The display is bright enough to read quickly and the information is laid out clearly. I also like that the alarm is built into such a compact device.
I wanted a CO monitor that did not depend on disposable batteries. The built-in rechargeable battery and Type-C charging work well for my needs.
The unit is lightweight and does not take up much room in a bag. I bought it mainly for travel and cabins and it has been easy to carry around.
CO, temperature and humidity are all shown on one screen. Setup was straightforward and there are not a lot of unnecessary menus to work through.
This is compact enough to pack with our camping gear. The rechargeable battery and USB-C charging make it much more convenient than carrying spare batteries.
I like having an actual CO number on the screen instead of only an alarm light. The screen is easy to read and updates are simple to understand.
The magnetic back is very handy. I can attach the monitor to a metal surface instead of leaving it on a table, which keeps it visible without taking up space.
I keep this in our RV because it is small, rechargeable and easy to move around. The CO reading is easy to see and the temperature and humidity readings are a nice extra.
The display is clear and shows CO, temperature and humidity together. It is simple to check at a glance and the compact size is convenient for everyday use.