# Data Logger, Temperature & Humidity, 1 Channel, USB, LCD

![Product image](https://novapart.co/image/farnell:4242927/)

**URL**: https://novapart.co/products/42280A/data-logger-temperature-humidity-1-channel-usb-lcd
**SKU**: 42280A
**Manufacturer**: EXTECH INSTRUMENTS
**Price**: €225.3300
**Stock**: 10+
**Lead Time**: 42 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Display Type | LCD |
| Product Range | - |
| Data Interface | USB |
| Maximum Samples | - |
| Data Logger Type | Temperature & Humidity |
| No. Of Channels / Inputs | 1 Channel |
| Sensor / Measurement Type | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4242927/)

## Extech 42280A Temperature and Humidity Datalogger 

The 42280A 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. 

## 42280A Features 

- Easy-to-read LCD screen that displays humidity, temperature, date, and time 

- Storage for up to 24,000 recorded data sets with date and time stamp 

- Programmable High/Low limits from the meter or PC 

   - Displays max/min readings 

   - 12-hour time format 

   - Complete with USB-A to USB-A cable, Universal AC adapter (US, EU, UK, AUS plugs), and four 1.5 V AA batteries 

- Audible and visible alarms for condition monitoring 

- Data security with password protection 

- Generates PDF reports with trending graphs, and exports data to Microsoft[®] Excel spreadsheets when plugged into a PC 

- 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 

**·** _See next page for product specifications and ordering information_ 

42280A UPC Code: 793950440605 

Imagery for illustration purposes only. Specifications subject to change without notice. Copyright © 2022 Teledyne FLIR LLC. All rights reserved including the right of reproduction in whole or in part in any form. Rev. 10/12/22 

**www.extech.com** 

|**Specifcations**|**Range**<br>**Max Resolution**|**Basic Accuracy**|
|---|---|---|
|Temperature|-20°C to 70°C (-4°F to 158°F)<br>0.1°C/°F|±0.9°F (±0.5°)|
|Relative Humidity|0 to 100% RH<br>0.1% RH|±3% RH|
|Dew point|0°C to 50°C (32°F to 122°F)<br>0.1°C/°F||
|Sample Rate|30 sec, 5 min, 10 min, 30 min, 60 min, 90 min, 120 min||
|Memory|Temperature: 24,000 points; Humidity: 24,000 points||
|Dimensions (L×H×W)|120.7 mm × 88.9 mm × 38.1 mm (4.75 in × 3.5 in × 1.5 in)||
|Weight|163 g (5.7 oz)||



## **Ordering** 

42280A ............. Temperature and Humidity Datalogger 42280A-NIST .... Temperature and Humidity Datalogger w/ Certificate Traceable to NIST RH300-CAL ....... 33% RH and 75% RH Calibration Bottles 

Imagery for illustration purposes only. Specifications subject to change without notice. Copyright © 2022 Teledyne FLIR LLC. All rights reserved including the right of reproduction in whole or in part in any form. Rev. 10/12/22 

**www.extech.com** 



## Links

- [View this product on Novapart](https://novapart.co/products/42280A/data-logger-temperature-humidity-1-channel-usb-lcd)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/extech-instruments/42280a/data-logger-temp-humidity-lcd/dp/4242927)
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