Barometer

…clear, dual scale Four inch dial is easy to read from a distance Gives readings in hecto Pascal (hPa) from 940 to 1060 readable to 1 hPa and mm of Hg pressure from 71 to 80 readable to .1mm. Barometer has an accuracy of ±± hPa. Complete with wall mounts. Weight: 2.6 oz.

Our high-quality barometers are ideal for measuring impending weather changes These barometers accurately measure atmospheric pressure from sea level up to 2000 feet. They also simultaneously monitor temperature with a built-in glass thermometer. Bimetallic temperature compensation preserves…

…715 to 805 millimeters of mercury (mmHg) Resolution is 0.5 mbar, 0.05 inHg and 0.5 mmHg Accuracy is ±0.5% of reading Dial barometer measures 4 1/2” diameter by 1 1/2”. Weight is 1 lb. To assure accuracy, units are provided with an individually serial numbered…

Digital Barometer is the perfect unit for plants, labs, and all other environments where there is a need to monitor conditions of environmental air parameters. Traceable® Digital Barometers have a four-line LCD that continuously and simultaneously shows barometric pressure, temperature, relative…

Mounted on a plastic base; comes with a ring for easy hanging. Overall diameter is 7.5". Shipping weight is 1.4 lbs.

Digital Barometer is the perfect unit for plants, labs, and all other environments where there is a need to monitor conditions of environmental air parameters. A four-line LCD continuously and simultaneously shows barometric pressure, temperature, relative humidity, barometric pressure trend and…

…second to 23 hrs, 59 min, 59 sec Resolution is 1 second Barometer, altimeter, thermometer, stopwatch, compass, and time-of-day clock—all in the palm of your hand! Handheld Digital Barometer measures altitude, temperature, and barometric pressure. Also has a…

Digital temperature display with 0.1° resolution Barometer is encased in corrosion-resistant plastic housing. Includes wall mounting bracket, one AA battery, and instructions. Dual scale reads barometric pressure in mbar and inches Hg Switchable °C/°F readout

…0.1° and an accuracy of ±1°C Dew point range is 13.5 to 120.1°F and -25.3 to 48.9°C with a resolution of 0.01° Barometer measures pressure in 3 different units: Inches of mercury (inHg) from 0.29 to 32.48 with a resolution of 0.01, millibars (hPa) from 10.0 to 1100…

The Weather Globe Barometer is similar in design and function of the first barometer created by the Italian scientist Torricelli in 1643. This glass weather barometer can be used to predict weather conditions. Rising water in the tube means bad weather, falling water in the tube means good weather.…

With standard U shape gauge made of heavy barometer tubing and mounted on a wooden panel for vertical suspension. The scale is adjustable and accurately calibrated. Supplied with scale and tubes, but without mercury.

Traceable® Excursion-Trac™ Datalogging Barometer The perfect unit for plants, labs, and all other environments where there is a need to monitor conditions of environmental air parameters Rolling memory structure, maintains most recent 525,600 observations …

The simple, efficient, and reliable way to stay connected to your critical environment, wherever you go. With TraceableLIVE®, you’re always connected to your lab with your smartphone, tablet, or personal computer. By simply using the TraceableLIVE® app, or visiting…

…and is GLP conforming. Unit is powered by alkaline batteries or an optional rechargeable battery pack with fast-charge feature. Optional internal barometer can be user-calibrated and displayed along with other data, used in dissolved oxygen calibrations, and logged to memory for tracking changes in…

…with selection from 7 predefined and one user-defined buffer groups Manual or automatic atmospheric pressure compensation using built-in barometer Modern data management for 500 GLP data records with date/time, sensor ID and serial number, user and sample ID Intuitive, user-friendly…

…a diameter under 2” for wells and pipes Fast Tracker™—Tag I.D. System simplifies periodic monitoring Features a built-in barometer for DO compensation Quick or independent sensor calibration feature Measurement check eliminates erroneous readings Logged data can be…

…energy production, CO2 incubators and much more. Simply choose the meter with the range of carbon dioxide you wish to measure.Wi-Fi Datalogging Barometer Monitor Barometric Pressure, Temperature and Humidity in your ambient environments, such as manufacturing plants, laboratories, and or…

…DO probes or Orion polarographic DO probes Calibrate DO using water-saturated air, air-saturated water, custom value (Winkler titration) and zero point options Automatically compensate DO readings using ATC temperature, manual salinity input and built-in barometer for barometric pressure

…designed for rugged field performance and are easily cleaned and require minimal maintenance. Additional features include: Internal barometer for highest accuracy Choose field DO sensors (Polarographic or Galvanic) Quick Cal allows DO calibrations within seconds with the push of a…

Galileo Galilei discovered when a liquid’s temperature increases, its density decreases. His findings inspired these unusual and interesting thermometers with colorful spheres which rise and fall to indicate temperature. Sealed glass cylinder contains a clear liquid and several glass spheres…

…This experiment provides students with the experience of being a meteorologist. It includes studies of pressure changes and creating their own barometer. Studies of wind speed and creating their own anemometer and, the skills to confidently read a weather map. *Bonus* this experiment includes a…