Replacement 9V Lithium Battery

Monitor Temperature and Humidity conditions simultaneously|Powerful software enables you to easily program, analyze and view critical data|Large backlit LCD is easy to read from a distance|1 year warranty|Use this unit to monitor conditions in lab, warehouse, food storage areas, clean rooms and more. The eight-button interface provides convenient accesss to data and allows easy setup. The large LCD is easy to read and displays temperature, humidity, memory, battery power, sampling and recording status, and units of measure. Additional menu accessable data includes: min, max, average, start stop, recording rate, date calibrated, and date for recalibration. The required Windows based software (18002-11, or -12) allows you to easily collect, display, and analyze data. Additional software features include real-time recording, scaling options, statistical calculations, calibration storage, tabular view of data tables, multiple graph selection, and more. Unit is free standing or wall