42280 CAL

The 42280 CAL from Extech Instruments is a temperature and humidity datalogger. It is a wall mount, tripod mount or desktop indoor air quality monitor with an internal memory capable of storing 16,000 readings (8000 temperature readings and 8000 relative humidity readings) that can later be transferred to PC using the USB interface. It features large triple LCD display which shows humidity, temperature and date (year, month and day) simultaneously. This meter is shipped fully tested and calibrated and with proper use, will provide years of reliable service.

• Calibrated datalogger
• Programmable from keypad or PC, multi function LCD with status LED indicators
• Selectable data sampling rate, calibration via optional salt bottles
• User programmable visual and audible (with 117V AC adaptor only) alarms
• Temperature range from -4 to 144°F (-20 to 70°C) with ±1°F/0.6°C basic accuracy
• Humidity range from 0 to 100% with ±3% basic accuracy
• Dew point range from 32 to 122°F (0 to 50°C), overrange indication, low battery indication
• Resolution of 0.1°C, four (4) 1.5V AA batteries or 9V adaptor power supply
• Easily configure datalogger through the keypad or via PC interface
• Dimension is 120.7mm x 88.9mm x 38.1mm and weight is 163g

Applications

Test & Measurement

Contents

42280 datalogger, Windows compatible software, USB cable, Universal AC adaptor, Four AA batteries.