Finding your suitable readers for used freezer data loggers is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best readers for used freezer data loggers including detail information and customer reviews. Let’s find out which is your favorite one.
860 reviews analysed
1. Elitech LogEt 8 TH Temperature and Humidity Data Logger Reusable PDF Report USB Port 16000 Points
Feature
- 【Multi-use and High Recording Capacity】Up to 16,000 temperature points and 16,000 humidity points.
- 【High-precision Internal Temperature and Humidity Sensor】A wide temperature and humidity range from -22°F to 158°F and 10% to 90% with high accuracy, up to ±0.6℉ and ±3%RH, more suitable for a variety of temperature and humidity sensitive products.
- 【Plug and Read】No cable or reader required, the USB connector enables quick connection to PCs to download data.
- 【PDF Report】Auto encrypted and generated PDF report with password protection function
- Personalized settings and management provided by free Elitechlog software.
- 【Long Working Life】 Adopting a replaceable lithium battery, it can be stored and used within 2 years*. 24/7 US Technician Support via Email and Phone.
2. Temtop TemLog 20 PDF Waterproof Temperature Data Logger USB Model 32000 Points
3. Temtop TemLog 20H PDF Temperature and Humidity Data Logger USB Model 32000 Points
Feature
- 32000 recording point. After running out, it can be restored by software setting.
- Generate PDF report automatically, without software.
- IP67 waterproof protection grade, wide range of applications.
- Configurable Celsius and Farenheit display
- Multi-function LCD display and supports up to 5 alarms
4. Inkbird Smart Sensor Data Logger Bluetooth Wireless Temp/RH Monitor Device Android iPhone Temperature Humidity Recorder Thermometer Hygrometer (IBS-TH1 Plus)
Feature
- Attention: Since the upgradation of SDK（Software Development Kit）to the latest version 26,it is necessary to launch the GPS to tag your position for scanning bluetooth device,which are applicable to the version starting from 23.
- Magnetic back which can stick to metal easily. It can replace the battery.
- A smart phone support limited to 6 sensor connections at one time.
- With its long range (50m/164ft) keeps you up to date. Support external probe and data record interval can be adjustable.
- Data record intervals can be set to 10s、30s、1min、2min、5min、10min、30min.
Description
Attention:
Since the upgradation of SDK（Software Development Kit）to the latest version 26,it is necessary to launch the GPS to tag your position for scanning bluetooth device,which are applicable to the version starting from 23.
Features
Free iOS and Android APP to monitor temperature and humidity any time
APP support multi languages
A smart phone support limited to 6 sensor connections at one time
Support external probe and data record interval can be adjustable
Support for application scenario selection and addition
Alarm and data history view available
Temperature unit switching (°C /°F)
Specifications
Dimensions: 56mmx17mm
Weight: 20g
Wireless Range: 50 meters
Temperature Range: -40~60°C (Inner sensor)
-40~100°C (External probe)
Temperature Accuracy: Typical: 0.3°C / ±0.5°F,
Max: ±0.5°C / ±0.9°F (Inner sensor)
±1°C (External probe)
Humidity Range: 0~99%RH
Humidity Accuracy(25°C/ 77°F, 20%~80%RH):
Typical: ±3%RH, Max: ±4.5%RH
Humidity Accuracy(25°C/ 77°F, 0%~100%RH):
Typical: ±4.5%RH, Max: ±7.5%RH
Record capacity: 30000 ponits(MAX)
Record interval: 10s、30s、1min、2min、5min、10min、30min adjustable
Magnetic Back: Yes
Warranty: 1 Year
Package
1× Inkbird IBS-TH1 Plus Bluetooth Hygrometer Thermometer
1× Extra temperature sensor
1× English Manual
5. Inkbird Wireless Bluetooth Thermometer & Hygrometer Smart Sensor Data Logger with Waterproof External Probe/Magnet/Alert for Android&IOS Used for Food Storage Brewing Reptiles Instrument Cigar IBS-TH1
Feature
- [Measuring Range] Monitoring Range: 50 meters / 150ft (No Obstructions). Temperature Range: -40~140°F (Inner Sensor)/ -40~212°F (External Probe). Humidity Range: 0~99%RH.
- [Probe & Mode] Inside and external probe are supplied. Inside probe can monitor spatial range T&H such as indoor and outdoor, while external probe can monitor liquid temperature. °C /°F mode and with magnet base.
- [Accurate & Fast Response] Use the new generation of France HTU21D temperature and humidity sensors. Power consumption will be lower, and working life will be longer. (Humidity and Temperature accuracy is±2%RH and 0.5°F)
- [Data Storage & Sampling Interval] Hold data for 20 days if the sampling interval is 1min, and the max date storage is 30000 points. Different sampling interval can be setting.(10s/ 30s/ 1min/ 2mins/ 5mins/ 10mins/ 30mins) The saving data time will be different if you choose different sampling interval.
- [APP & Multiple Devices] Free APP (Engbird) can be applied to IOS and Android system, which supports multi-language. History and immediacy data can be remotely checked through Bluetooth. One mobile phone can monitor more than one sensor, and one sensor can be monitored by more than one mobile phone.
Description
The Temperature & Humidity Smart Sensor IBS-TH1 Data logger is handy and easy setup.
Which can be easy to pair with our mobile apps (Engbird) to provide the ideal solution for monitoring temperature and humidity conditions.
IBS-TH1 can perfectly monitor your home, child, car, clothes, pet, fruit, cigar, wine and much more.
Features:
– Free IOS and Android APP to monitor temperature and humidity any time
– APP support multi language, °C /°F mode and product with magnet base
– One phone can connect more than one IBS-TH1 at the same time. And one IBS-TH1 can be connected with more than one phone at the same time
– Support external probe and data record interval can be adjustable
– Support for application scenario selection and addition
– Alarm and data history view available
Specification:
Dimensions: 56mmx17mm
Weight: 20g
Battery Life: 1 Year
Wireless Range: 50 meters
Temperature Range: -40~140°F (Inner sensor) -40~212°F (External probe)
Temperature Accuracy: Typical: 0.3°C / ±0.5°F, Max: ±0.5°C / ±0.9°F (Inner sensor) ±1°C (External probe)
Humidity Range: 0~99%RH
Humidity Accuracy(25°C/ 77°F, 20%~80%RH): Typical: ±3%RH, Max: ±4.5%RH
Humidity Accuracy(25°C/ 77°F, 0%~100%RH): Typical: ±4.5%RH, Max: ±7.5%RH
Record Capacity: 30000 points (MAX)
Record Interval: 10s/ 30s/ 1mins/ 2mins/ 5mins/ 10mins/ 30mins adjustable
Magnetic Back: Yes
Warranty: 1 Year
Package Included:
1 x Data logger
1 x External Probe
Attention:
Since the upgradation of SDK (Software Development Kit) to the latest version 26,
it is necessary to launch the GPS to tag your position for scanning Bluetooth device, which are applicable to the version starting from 23.
6. Elitech RC-5+ PDF USB Temperature Data Logger Reusable Recorder 32000 Points High Accuracy
Feature
- Multi-use temperature data logger with wide measuring range (-22℉~158℉) and high accuracy (±0.9℉).
- Upgraded version of RC-5 with new functions of Auto PDF report (encryptable via PC or Android phones)
- Restart logger by button pressing
- double battery life up to 12 months
- external temperature sensor available for purchase.
- Built-in USB port, no cable, no reader, even no software required to download data.
- Lower power consumption and battery replaceable
- records up to 32,000 points.
- More features as IP 67 waterproof protection, 5 alarm ranges, ℃/℉ options, Excel/PDF report formats, free software for windows & macOS and etc.
7. GAIN EXPRESS AZ Instruments 4 Channel K Type Thermometer SD Card Data Logger Thermocouple Temperature + 2 Bead Type K-Thermocouple Probe
Feature
- K Temp. Range : -200 to 1370°C, -328 to 2498°F / Resolution: 0.1°C/°F / Accuracy (under 18~28°C ambient temp.) : ±(0.3%rdg + 1°C)
- Sampling Rate : Programmable from 1 second up / LCD Size: 47 x 104mm
- Operating Temp. : 0~50°C / Operating Humidity: <
- 80%
- Storage Temp.: -20~50°C / Storange Humidity: <
- 90%
- Power Supply : AA Batteries (included in the set) or 9V adaptor (not included in the set)
8. OmniCel ER14250 3.6V 1/2AA Lithium Standard Battery Button Top, 4 pack
Description
Nominal capacity: 1200 mAhOpen circuit voltage: 3.66V (at +20C +68F)Nominal voltage: 3.6V (at 1mA +20C +68F)Storage Temperature: +30C max (recommended)Operating temperature: -55C / +85C
9. tempi.fi Mini Wireless Temperature and Humidity Sensor – Developed in the USA – 24/7 Data Logger with Alarm – Bluetooth Smart Thermometer and Hygrometer – Monitor Room Freezer Greenhouse Humidor Pet
Feature
- ????️ SETUP IN SECONDS: No accounts, clouds, or WiFi routers required – just hold the sensor near your iPhone, iPad, or Android device for about 10-15 seconds and your ready to go
- ????️ NEW READINGS EVERY MINUTE – Made with premium Swiss components, this wireless temperature monitor records a new, precise, accurate temperature and humidity reading every minute – leaving no gaps
- ????️ ALERTS ON YOUR PHONE: Whether you are monitoring your refrigerator, freezer, baby’s room, or greenhouse – the temperature sensor will send an alert directly to your phone so you can take action before it’s too late
- ????️ UNLIMITED HISTORY: Easily browse hours, days, weeks, and years of historical data using the app’s interactive and intuitive graphs. Export the entire history – or just parts of it – as a CSV file, which can be opened in Microsoft Excel or Google Sheets
- ????️ FITS ALMOST ANYWHERE – This mini sensor is beautiful to show off and also super easy to hide. You can fit it in your freezer, fridge, cigar humidor, gun safe, wine cooler, reptile cage, medicine cabinet, and just about anywhere else
10. Elitech RC-51 PDF USB Temperature Data Logger Reusable Recorder Pen Style 32000 Record Points
Feature
- 【Multi-use Data Logger】Adopts a temperature sensor with high accuracy and records up to 32,000 temperature points.
- 【Plug and Read】No cable or reader required, the USB connector enables quick connection to PCs to download data.
- 【Wide Temperature Range】temperature measuring range: -22℉~158℉
- accuracy reaches to ±0.9 ℉.
- 【 Powerful LCD Indication】Provides all key information for recordings incl. alarm status, temperatures statistics (in ℃/℉) and etc.
- 【2-Year Battery Life*】Powered by CR2450 lithium battery that comes along for free and the battery could last up to 2 years*.
Conclusion
By our suggestions above, we hope that you can found Used Freezer Data Loggers for you.Please don’t forget to share your experience by comment in this post. Thank you!
