Extech RHT50
Humidity/Temperature/Pressure Datalogger
The Extech RHT50 records relative humidity (0 % RH to 100% RH), temperature (-40°C to 70°C / -40°F to 158°F), and atmospheric pressure (13.7 psi to 15 psi / 950 hPa to 1050 hPa / 95 kPa to 105 kPa / 0.9 bar to 1.0 bar). It logs up to 10,000 readings with user programmable sample rate from 1 minute to 18 hours. Includes USB interface for easy set-up and data download, user-programmable high/low alarm thresholds, and both manual and programmable start modes. Selectable atmospheric pressure units: psi, hPa, kPa, and bar. Status indication via red/yellow LED and green LED. Complete with 3.6V Lithium battery, mounting bracket, and Windows® compatible analysis software.
Specifications
| General | |
|---|---|
| Datalogging Interval | 1 minute to 18 hour |
| Memory | 10,000 points |
| Pressure [bar] | 0.9 to 1.0bar |
| Pressure [bar] Max Resolution | 0.1bar |
| Pressure [hPa] | 950 to 1050hPa |
| Pressure [hPa] Max Resolution | 0.1hPa |
| Pressure [kPa] | 95 to 105kPa |
| Pressure [kPa] Max Resolution | 0.1kPa |
| Pressure [psi] | 13.7 to 15.2psi |
| Pressure [psi] Max Resolution | 0.1psi |
| Relative Humidity | 0 to 100% |
| Relative Humidity Basic Accuracy | ±3.5% |
| Relative Humidity Max Resolution | 0.1% |
| Temperature [Air] | -40 to 158°F (-40 to 70°C) |
| Temperature [Air] Basic Accuracy | 0.1°F/°C |
| Temperature [Air] Max Resolution | ±1.8°F/±1.0°C (14 to 104°F/-10 to 40°C); ±3.6°F/±2.0°C (-40 to +14 and 104 to 158°F/-40 to -10 and +40 to 70°C) |
| Additional Details | |
|---|---|
| Certifications | CE |
| Dimensions | 5.1 × 1.1 × 0.98" (130 × 30 × 25mm) |
| Power | 1 × 1/2 AA (3.6V) battery |
| Warranty | 2 years |
| Weight | 1oz (20g) |
Resources & Support
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Software Download
Extech RHT50 Software
User Manual
Extech RHT50 User Manual
Certification
Extech RHT50 Declaration of Conformity
Datasheet
Extech RHT50 Datasheet
Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.