Extech RHT10 Humidity & Temp USB Datalogger
The Extech Humidity and Temperature USB Datalogger records up to 16,000 readings each of temperature and humidity.
- Selectable data sampling rate: 2s, 5s, 10s, 30s, 1m, 5m, 10m, 30m, 1hr, 2hr, 3hr, 6hr, 12hr, 24hr
- Status indication via red/yellow LED and green LED
- Long battery life (approx. 1 year)
|RHT10||Humidity & temperature USB datalogger|
|Usually ships in 1-2 weeks|
The Extech Humidity and Temperature USB Datalogger is a compact unit that datalogs 32,000 readings, 16,000 for temperature and 16,000 for humidity, at user programmable sampling rates. The selectable data sampling rates are 2s, 5s, 10s, 30s, 1m, 5m, 10m, 30m, 1hr, 2hr, 3hr, 6hr, 12hr, and 24hr. The datalogger also has a user programmable threshold for relative humidity and temperature alarm if the reading exceeds set data points. The LED will indicate the status of the reading with red/yellow LED and green LED. The USB datalogger has a long battery life of approximately 1 year.
- Temperature range: -40 to 158°F (-40 to 70°C)
- Temperatuer resolution: 0.1°F/°C
- Temperature accuracy: ±1.0°F (-4 to 122°F), ±1.8°F (all other ranges), ±0.5°C (-20 to 50°C), ±1.0°C (all other ranges)
- Humidity range: 0 to 100%RH
- Humidity resolution: 0.1%RH
- Humidity accuracy: ±3%RH
- Datalogging interval: 2 seconds to 24 hours
- Memory: temperature: 16,000 points; relative humidity: 16,000 points
- Dimensions: 5.1 x 1.1 x 0.98" (130 x 30 x 25mm)
- Weight: 1oz (20g)
- (1) Datalogger
- (1) Windows compatible software
- (1) 3.6 V battery
In The News
The Charles River used to be a swimming hotspot for Cambridge and Boston residents.
Decades of industrial pollution and nutrient runoff have degraded water quality and eliminated public swimming in the Lower Charles, but a movement is afoot to get Boston and Cambridge back in the water. One step toward the goal of a safely swimmable river—without the need to obtain a permit, as is now necessary—is detecting and managing the harmful algal blooms that appear on the river.
An experimental floating wetland and new research and analysis of water quality data that shows a possible effective detection system for algal blooms on the Charles River are two new steps toward the goal of safe, accessible swimming.Read More
The Gulf Stream, the massive western boundary current off the east coast of North America, moves water from the Gulf of Mexico north and west across the Atlantic Ocean. There’s a lot of energy in that much moving water and researchers are trying to put it to use.
Although the Gulf Stream’s path shifts (researchers say it acts like a wiggling garden hose), in a couple of spots, it stays relatively stable. At one such spot off the coast of Cape Hatteras, North Carolina, researchers have dropped moorings and research instruments to study the current with the eventual goal of harnessing it for renewable energy.Read More
In early 2020, Michigan found itself facing one of the worst outbreaks of Covid-19 in the country. Though it’s close to second nature now, businesses, schools and governments were suddenly forced to conduct business without close contact. Universities and research institutions had to pause some scientific research. Whatever was able to continue slowed to a crawl.
Around the Great Lakes, a network of buoys monitors dozens of water quality parameters and lake conditions, reporting them in real time. This year, the monitoring season was cut a bit short as Covid-19 restrictions hit in the weeks before buoys were set to be deployed.Read More