Discontinued
Extech FM200
Formaldehyde Meter
The Extech FM200 is a handheld Formaldehyde Meter with a detachable probe. This meter simultaneously displays formaldehyde (CH₂O) concentration, air temperature, and relative humidity readings on a large, LCD backlit display. The FM200 features CH₂O calibration function in fresh air, min/max, data hold, auto power off, and low battery indicator functions. Comes complete with a soft tube, sensor with a 64 cm (2.1 ft) cable, 6 AAA batteries, user's manual, and a carrying case.
规格
| 一般参数 | |
|---|---|
| 温度（空气） | 32 to 122°F (0 to 50°C) |
| 温度（空气）基本精度 | ±2°F/1°C |
| 温度（空气）最大分辨率 | 0.1°F/°C |
| 甲醛 (CH₂O) | 0.00 to 5.00ppm |
| 甲醛 (CH₂O) 基本精度 | ±5% |
| 甲醛 (CH₂O) 最大分辨率 | 0.01ppm |
| 相对湿度 | 10 to 90% |
| 相对湿度基本精度 | ±5% |
| 相对湿度最大分辨率 | 0.10% |
| 其他详情 | |
|---|---|
| 保修 | 2 years |
| 尺寸 | 6.1 × 3.4 × 3.2" (15 × 87 × 81mm) |
| 电源 | 6 × AAA (1.5V) batteries |
| 认证 | CE |
| 重量 | 5.8oz (165g) |
资源和支持
User Manual
Extech FM200 手册
Export Restrictions