CONTROL, Traceable® Digital Barometer CAT. 6530

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 time-of-day. Minimum Maximum readings for barometric pressure, temperature and relative humidity are stored every hour for the last 24 hours and are available for recall at the touch of a button. Measuring Ranges Barometric pressure range from 500 to 1030 millibars ( mbar) with a resolution of 1 mbar. Accuracy is ± 4 mbar. Barometric pressure trend shows in bar-chart format the current and past 1-, 3-, 6-, 12-, and 24-hour readings. Switching permits viewing in milibars ( mbar) , inches of mercury ( inHg) , or hectopascals ( hPa) . Altitude compensation is – 100 to 2500 meters. Temperature range is 32 to 131º F and 0 to 55º C. Resolution is 0.1° and accuracy is ± 0.4° C. Relative humidity range is 5 to 95% . Resolution is 1% RH and accuracy is ± 3% RH between 5 to 75% , otherwise ± 5% RH. Computer output allows unit to be connected to a computer using the accessory Computer Data Acquisition System to permanently capture readings. Traceable to NIST for accuracy An individually-numbered Traceable® Certificate is provided which assures accuracy from an ISO/ IEC 17025: 2005 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST ( National Institute of Standards and Technology) . Supplied: Traceable® Certificate, wall mount, flip open stand and batteries. Size: 4 x 3 x 1 inches. Weight: 7 ounces. Specification: Temperature Range 32 to 131º F and 0 to 55º C Temperature Resolution 0.1° Temperature Accuracy ± 0.4° C Humidity Range 5 to 95% RH Humidity Resolution 1% RH Humidity Accuracy ± 3% RH between 5 to 75% , otherwise ± 5% RH Barometric Press. Range 500 to 1030 millibars ( mbar) Barometric Press. RES 1 mbar Barometric Press. Accuracy ± 4 mbar Min/ Max Memory ( Y/ N) Y Exportable Data ( Y/ N) Y Supplied With Traceable® Certificate, wall mount, flip open stand and batteries