---
source: huluic.cn
data_as_of: 2026-10-15T05:11:46.765Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/extech/445814/zLM7gWeq
---

# 元件详情：445814

- **型号**: 445814
- **oneic 编号**: 457-445814
- **厂商**: Extech Instruments
- **描述**: HYGRO-Thermometer Humidity Alert W/Dew Point Environmental Test Equipment HYGRO THERMOMETER Hygro-Thermometer with Programmable Humidity Alarm, Dew Point Reading, and Large LCD Screen
- **分类**: 测试、检验与原型制作解决方案 / 专用测试设备 / 数据采集开关系统配件

## 规格参数

### 商业参数

| 参数 | 值 |
| --- | --- |
| 产品类别 | Environmental Test Equipment |

### 合规参数

| 参数 | 值 |
| --- | --- |
| RoHS | RoHS Compliant By Exemption |
| 标准 | CE Marked |

### 电气参数

| 参数 | 值 |
| --- | --- |
| 精度 | ±1.8°F |
| 显示类型 | LCD |
| 供电电压 | Battery |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 宽度 | 0.78in |
| 高度 | 4.3in |
| 长度 | 3.9in |
| 重量 | 1 lb |
| 尺寸/外形 | 3.9 x 0.78 x 4.3in |

### 产品信息

| 参数 | 值 |
| --- | --- |
| 产品特性 | Large, Easy-To-Read Triple LCD Displays Percentage, Percentage RH Audible and Visual Alarms, with Adjustable Set Points, Alert When Humidity Exceeds Set Limit, Max/Min With Reset Function;Complete With Built-In Stand, Wall Mount Bracket and 2 AAA Bat |
| 包含附件 | Built-In Stand, Wall Mount Bracket, 2 x AAA Battery |
| 制造商全称 | Extech |
| 产品子类型 | Hygro-Thermometer |
| 电池化学类型 | AAA Battery |

### 环境参数

| 参数 | 值 |
| --- | --- |
| 感应温度 | +14°F |
| 最高温度限值 | +140°F |

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/445814`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/extech/445814/zLM7gWeq?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)