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Extech 42270 - Temperature/Humidity Datalogger
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Extech 42270 - Temperature/Humidity Datalogger
Features: - Records Relative Humidity and Temperature in storage containers, shipping vans, freezers and more
- Logs data for days, weeks or months - up to 1 year battery life
- Multiple Dataloggers can be programmed and data downloaded from one single docking station.
- Programmable sampling rate from 1 second to 2 hours
- Program the logger, analyze and store data using Windows® 95/98/2000/NT/ME/XP compatible software
- View both humidity and temperature on LCD display
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 Specifications
Specifications: | Display | Multi-function LCD | | Front panel status LEDs | Two (2) - RECORD and ALARM | | Temperature range | -40 to 185°F (-40 to 85°C) | | Temperature resolution | 0.1 / 1°F or C | | Temperature accuracy | ±1.2°F (0.6°C) from -4 to 122°C (-20 to 50°C) ±2.4°F (1.2°C) | | Humidity range | 0.0 to 100.0% Relative Humidity | | Humidity accuracy | ±3% | | Datalogger storage | 16,000 readings (8,000 each for temperature and humidity) | | Sampling rate | Programmable. 1 to 7200 seconds (2 hours) | | Power supply | One (1) CR2 or ½ ‘AA' lithium battery | | Battery Life | 1 year - 5 second sample rate in sleep mode, 3.8 months - 24 hour sample rate in non-sleep mode | | Low battery indicator | Display shows ‘LO' | | Cable length | 60'' (150cm) | | Operating Temperature | 32 to 104°F (0 to 40°C) | | Operating Humidity | 10 to 80% RH | | Dimensions | 4.9 x 3.6" (124 x 92mm) |
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