- All Products
- Shop by Brands
- BW Technologies
- BW Technologies
- BW Technologies Monitors
- Models
- BW Clip
- BW Clip4
- GasAlertClip Extreme
- GasAlert Extreme
- GasAlertMicroClip XT
- GasAlertMicroClip XL
- GasAlertMicroClip X3
- GasAlertQuattro
- GasAlertMax XT II
- GasAlertMicro 5 Series
- SamplerPak
- IntelliDox Docking System
- MicroDock II
- BW Ultra
- BW Solo
- Gas Monitors
- Gas Monitor Manufacturers
- BW Technologies
- Bacharach
- Biosystems
- Crowcon
- Gas Clip Technologies
- GfG Instruments
- GMI/Detcon
- Honeywell Analytics
- Industrial Scientific
- MSA
- RAE Instruments
- RKI Instruments
- Calibration Gas
- Combustion Analyzers
- Water Quality
- Reliability Instruments
- Refractometers
- HVAC
- Weather
- Temperature
- Laboratory
- Sound
- IAQ
- Electrical
- All Categories
Extech 42270 Temperature/Humidity Datalogger
Item #:
EXT-42270
Brand:
Extech
Share this product:
42270 Temperature/Humidity Datalogger by Extech
Compact, powerful and easy-to-use dataloggers record up to 16,000 readings. Models to choose from: Temperature (42260/42265) or Temperature and Relative Humidity Datalogger (42270/42275). Multiple Dataloggers can be programmed and data downloaded from one single docking station. USB cable and software included to easily download collected data to your PC for further analysis.
Features
- Model 42265 — Temperature Datalogger kit records up to 8000 readings
- Model 42275 — Temperature and Humidity Datalogger kit records up to 16,000 readings
- Use in storage containers, shipping vans, and freezers
- Logs data for days, weeks or months (~1yr battery life)
- Multiple Dataloggers (42260 or 42270) can be programmed and data downloaded from one single docking station
- Programmable sampling rate from 1sec to 2hrs plus Hi/Lo limits with alarm indication
- Program the logger, analyze and store data using Windows® XP, Win 7, Win 8 compatible software
- View temperature (42265) or both humidity and temperature (42275) on LCD display
- Three start methods: Scheduled, immediate, magnetic
- Real time clock stores date & time with data
- Waterproof: 42260 to IP65, Water-resistant: 42270
- Kits include one datalogger, docking station with USB cable, and software
Applications
- Clean rooms
- Freezer
- Shipping crates
- Storage areas
- Refrigerator
- Shipping vans
- Cargo vessels
- Warehouses
Front panel status | LEDs Two (2): RECORD and ALARM |
Temperature range | -40 to 85°C (-40 to 185°F) |
Temperature resolution | 0.1° up to 99.9°; 1° from 100° to 185 |
Temperature accuracy | ±0.6°C (1.2°F) from -20 to 50°C (-4 to 122°F) ±1.2°C (2.4°F) all other ranges |
Humidity range & accuracy | 0.0 to 99.9% Relative Humidity; Accuracy: ± 3% |
Datalogger Memory | 16,000 temperature readings (8,000 temperature and 8,000 humidity readings on the 42270) |
Sampling rate | Programmable from 1 to 7200 seconds (2 hours) |
Power supply | One 3.6V 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' |
Dimensions | 76.2 x 57.2 x 22.3mm (3 x 2.3 x 0.88") |