Description
Extech Logger Measuring Temperature, Humidity and Pressure with a Direct USB Connection
Feature
- Internal Sensors Measure and Record Ambient Air Pressure, Humidity and Temperature
- User Selectable Atmospheric Pressure Units Available in psi, hPa, kPa and bar via Software
- Stores up to 10,000 Total Pressure, Humidity and Temperature Readings
- User-Selectable Sampling Rate of 1 Minute to 18 Hours (via Software)
- Red, Green and Yellow LED Indicators Show Logging and Battery Status
Spesification
| Atmospheric Pressure | Range: 13.7psi to 15.2 psi (0.9 bar to 1.0 bar) Accuracy: ±0.25% FSO @ 25°C Resolution: 0.1 psi (0.1 bar) Repeatability: ±0.25% Max + ±0.3% FSO Linearity/Hysteresis: ±0.24% FSO Temperature Coefficient: ±0.1% FSO |
| Humidity | Range: 0 to 100% RH Resolution: 0.1% RH Accuracy: ±3.5% RH |
| Temperature | Range: -40°C to 70°C (-40°F to 158°F) Resolution: 0.1°C/°F Accuracy (1.0°C/1.8°F): -10°C to 40°C (14°F to 104°F) Accuracy (2.0°C/3.6°F): -40°C to -10°C and 40°C to 70°C (-40°F to 14°F and 104°F to 158°F) |
| Sampling Rate | 1 Minute to 18 Hours (User Selectable) |
| Data Storage Capacity | 10,000 Total Pressure, Humidity and Temperature Readings |
| Power Source | (1) 3.6 Volt 1/2 AA Lithium Battery (User Replaceable) |
| Battery Life | Approx. 1 Year (Dependant on Environment, Alarm LEDs and Sampling Rate) |
| Operating Environment | Temperature: -35°C to 80°C (-31°F to 176°F) |
| Communications Interface | Direct USB Connect to PC |
| Software Compatibility | Windows XP, Vista and Windows 7 (32-Bit and 64-Bit) |
| Standards Compliance | CE |
| Weight | 6.0 oz. (172 grams) |
| Dimensions | 130mm x 30mm x 25mm (5.1" x 1.1" x 0.98") |
