EXTECH INSTRUMENTS 42280A-NIST Data Logger, w/ Certificate Traceable, Temperature & Humidity, 1 Channel, USB, LCD

42280A-NIST is a temperature and humidity datalogger with certificate traceable to NIST. It is designed to continuously monitor temperature and humidity so you can maintain ideal storage conditions in laboratories and cleanrooms while ensuring comfort in hospitals and other indoor working facilities. This datalogger with max/min mode records up to 24,000 data sets including date and time stamp and features both audible and visible alarms. You can generate PDF reports that show trending graphs, or export data to a Microsoft® Excel spreadsheet, making it easy to identify irregularities in temperamental environments.

• Measures temperature range from -20 to 70°C (-4 to 158°F), relative humidity range from 0 to 100%RH
• Dew point 0°C to 50°C (32°F to 122°F)
• Easy-to-read LCD screen that displays humidity, temperature, date, and time
• Programmable High/Low limits from the meter or PC
• Data security with password protection
• Add time-stamped markers, while logging, to record events in your reports (max 8 markers)
• Field calibration with optional 33% RH and 75% RH calibration bottles (RH300-CAL)
• Wall, desktop, or tripod mount
• 12-hour time format
• Dimensions (LxHxW) 120.7mm x 88.9mm x 38.1mm

Contents

Temperature and humidity datalogger, USB-A to USB-A cable, Universal AC adapter (US, EU, UK, AUS plugs), Four 1.5V AA batteries.