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0563 1775
| Manufacturer | |
| Description | TESTO 177-H1 |
| Category |
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Electrical
| Accuracy | ±0.2 °C | Interface | RS232, USB |
| Resolution | 0.1%RH | Sensor Type | Capacitive, NTC |
| Display Type | LCD | Number of Inputs | 2 |
| Voltage - Supply | Battery | Resolution (Bits) | 0.1°C |
| Number of ADCs / DACs | 48000 | ||
Mechanical
| Width | 64mm | Height | 33mm |
| Length | 103mm | Weight | 130g |
| Size / Dimension | 103 x 64 x 33mm | ||
Product Info
| Includes | Calibration Protocol, External Probe Socket, Wall Holder | Model Number | testo 177-H1 |
| Measurement Type | ±2 %RH | Battery Chemistry | 1/2 AA |
| Other Specifications | Yes | ||
Environmental
| Seal Rating | IP54 | Battery Life | 5 yr |
| Operating Temperature | +70°C | Maximum Temperature Limit | +120 (External) °C, +70 (TD) °C |