Real-time data logger with integrated SD memory card measures/records velocity and temperature, ambient and contact temperatures, relative humidity, and light levels.
REED R4700SD Offers
The R4700SD is a 6-in-1 environmental meter that measures air velocity, air temperature, ambient temperature, relative humidity, light and contact temperature measurements. Has the ability to capture sound level measurements using the R4700SD-SOUND adapter (optional). The R4700SD features Data hold, Max/Min functions, and an easy-to-read backlit LCD display. Using a SD card (max 16GB), a user can manually record up to 99 readings or automatically by selecting a desired sampling rate from 1 to 3600 seconds. Quickly generate an Excel file with raw data, all without the use of software. Optional accessories include a tripod and AC adapter for continuous long-term monitoring.
REED R4700SD Specifications
Air Velocity | |
Measuring Ranges | m/s: 0.4 to 30.0 km/h: 1.4 to 108 mph: 0.9 to 67.1 fpm: 79 to 5906 knots: 0.8 to 58.3 |
Accuracy | ±2% + 0.2 m/s (0.8 km/h; 0.4 mph; 40 fpm; 0.4 knot) |
Resolution | 0.1 m/s, km/h, mph, knot, 1 fpm |
Temperature | |
Measuring Ranges | Air Temperature: 32 to 122.0°F (0 to 50°C) Contact Temperature |
Accuracy | Air Temperature: ±0.8°C (±1.5°F) Contact Temperature |
Resolution | 0.1°F/°C |
Humidity | |
Measuring Ranges | 5 to 95% RH |
Accuracy | >70%RH: ±(3% rdg + 1%RH) <70%RH: ±3%RH |
Resolution | 0.1% RH |
Light | |
Measuring Ranges | 0 to 20,000 Lux (0 to 1,860 Ft-cd) |
Accuracy | ±(5% rdg ± 8 dgt) |
Resolution | 1 Lux/0.1 Ft-cd |
Sound (Optional, R4700SD-SOUND Adapter Sold Separately) | |
Measuring Ranges | 30 to 80dB 50 to 100dB 80 to 130dB |
Accuracy | Basic Accuracy of ±3.5dB |
Resolution | 1dB |
General Specifications | |
Response Time | 1 second |
Display | 4-digit dual LCD |
Backlit Display | Yes |
Data Hold | Yes |
Min | Yes |
Max | Yes |
Zero Adjustment | Yes (for Light) |
Datalogging Capabilities | Yes |
Real-Time Clock and Date Stamp | Yes |
Selectable Sampling Rate | Yes (1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, 3600 seconds) |
External Memory | Yes, expandable up to 16GB with SD card (optional) |
Auto Shut-off | Yes (after 10 minutes/off) |
Kick Stand | Yes |
Tripod Mountable | Yes |
Low Battery Indicator | Yes |
Power Supply | 6 x AA Batteries or AC Adapter (optional) |
Data Output | Yes (RS-232) |
Product Certifications | CE |
Operating Temperature | 32 to 122°F (0 to 50°C) |
Storage Temperature | 14 to 140°F (-10 to 60°C) |
Operating Humidity Range | 10 to 85% |
Dimensions | Instrument: 5.3 x 2.4 x 1.3″ (135 x 60 x 33mm) Probe: 4.1 x 1.8 x 1.1″ (105 x 46 x 29mm) |
Weight | 1.1lb (515g) |
What’s included with the REED R4700SD
- Data Logging Environmental Meter
- Multi-Function Probe
- Hard Carrying Case
- Batteries
Measure various temperatures with the R4700SD Data Logging Environmental Meter
Need something that measures ambient temperature, contact temperature, relative humidity, and light levels? The R4700SD Environmental Meter will get the job done! It’s a 6-in-1 meter that is capable of also capturing sound level measurements using the optional R4700SD-SOUND adapter. This data logging environmental meter also features data hold, Max/Min functions, and an easy-to-read backlit LCD display.
Ideal Applications for the REED R4700SD
- Meteorological stations
- Environmental monitoring
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