Introduction

High-precision monitoring tool for tracking and logging environmental variables in real time is the Elitech ICold Temperature & Humidity Data Logger RCW-800. With a broad range of temperature and humidity detection, this data logger guarantees precise results, making it perfect for use in cold chain logistics, warehouses, and laboratories. It is a dependable instrument for preserving product quality and safety because of its enormous data storage capacity, USB connectivity for simple data transfer, and adjustable alarms to maintain ideal circumstances.

Appearance

Technical Parameters

• Power supply: 5V/1A (DC)
• Measurement range:
  • Temperature: -40°C to 80°C / -40°F to 176°F
  • Humidity: 10%RH to 95%RH
• Accuracy:
  • Temperature: ±0.5°C / ±1°F (-20°C to 40°C / -4°F to 104°F), ±1°C / ±2°F (Others)
  • Humidity: ±5%RH
• Temperature resolution: 0.1°C/°F
• Temperature sensor: NTC
• Humidity sensor: Honeywell
• Temperature/Humidity sensor wire length: 2m
• Data uploading interval: 1 minute to 24 hours
• Offline record capacity: 20,000 recording points
• Online Cloud Recording Capacity: Unlimited
• Alarm output: LED indicator, buzzer, emails, Elitech iCold Platform/App push notification, etc.
• Communication Method: WiFi
• Battery: 3.7V, 1100mAh rechargeable lithium battery

Overview

The RCW-800 WiFi is a temperature and humidity remote monitor based on IoT technology. It can be widely used in foodstuffs, catering, logistics, and HVAC system industries and so on. With a combination of Wi-Fi, Elitech App, and Elitech iCold Platform, users can remotely view, monitor, and manage data online via any web browsers or smartphones.

The device has one temperature and one humidity sensor and it is equipped with a built-in rechargeable lithium battery that can provide real-time data uploading and alarm notifications continuously even after power outages and blackouts.

Features

• High sensitivity probe, short response time
• Keep running up to 6 hours after power supply cut-off
• Configurable alarm thresholds with audio and visual alerts when beyond thresholds
• Customized uploading interval from 1 minute to 24 hours
• 20,000 recording points on the device, unlimited recording points on the Cloud server
• Wi-Fi access points for real-time data collecting and upload to the Cloud platform
• Flexible data exporting, can export in multiple formats via the Cloud platform

Touch Buttons

• Enter the selected menu
• Shift left/right to change the parameter
• Shift up/down to select the desired menu option
• Back to previous windows
• Lock/unlock the screen

Setup Guide

To operate the Elitech ICold Temperature & Humidity Data Logger RCW-800, follow these steps:

1. Insert the CR2032 battery into the device.
2. Press the power button to turn on the device.
3. The device will automatically start measuring temperature and humidity.
4. To switch between temperature and humidity readings, press the "MODE" button.
5. To use the data hold function, press the "DATA HOLD" button.
6. To use the min/max record function, press the "MIN/MAX" button.
7. To turn off the device, press and hold the power button for a few seconds.

GUID Information

1. Step 1: Click the Menu key on the device

   

2. Step 2: Move the cursor to "5. ABOUT THIS PRODUCT" by using the Up and Down Key

   

3. Step 3: Click Menu to confirm this option and view the GUID (20-digit numbers)

   

Description

The Elitech ICold Temperature & Humidity Data Logger RCW-800 is a versatile and accurate device that measures temperature and humidity in various environments. Its compact and portable design makes it easy to carry around, while its LCD with backlight ensures that readings are clear and visible even in low light conditions. The device also features a data hold function, which allows users to store and recall readings at any time. Additionally, the min/max record function lets users track the highest and lowest readings over some time. The device runs on a CR2032 battery and has an auto power-off feature to conserve battery life. The temperature range of the device is -50°C to 70°C (-58°F to 158°F), while the humidity range is 10% to 99% RH. The response time of the device is less than 60 seconds, providing quick and accurate readings.

WiFi Configured Operation

Please turn ON the monitor first and follow the setup steps below

1. Download and Login
   • Please scan the QR code on the front of the manual or search Elitech i[old on App store or Google Play to download Elitech i[old app.

   • Register and log in to your account.

     

2. Add Device & Wi-Fi Configuration
   1. Click "" at the top right of the app.

   2. Click " to scan the QR code at the back of the device.

      

   3. Enter a device name and then click the button "Add".

   4. At the pop-up page, click "ADD".

      

   5. A "Device added successfully!" pop-up will appear. Click "OK" for Wi-Fi configuration.

   6. Enter the password and then click the "Configure" button.

      

   7. Wait for the configuration to complete.

   8. "Configured Successful!" message will appear.

      

3. Reset Device
   • To re-configure the WiFi setting, hold the "reset" hole for more than 5 seconds until it restarts and the symbol "Waiting" appears. (Note: This step must be performed before network configuration).

   • Keep the device on, prick the reset hole for 5 seconds to restart the device. "Waiting" will appear.

     

Login Cloud Portal

• Please type in the URL http://www.i-elitech.com to log in for more operations.
• Click "Help" to obtain Cloud and App operation instructions.

Troubleshooting

If you encounter any issues with the Elitech ICold Temperature & Humidity Data Logger RCW-800, try the following solutions:

• If the device is not turning on, check if the battery is inserted correctly and has enough power.
• If the readings are inaccurate, make sure that the device is placed in a location free from interference.
• If the LCD is not visible, try adjusting the angle or lighting conditions.
• If the device is not responding, try resetting it by removing and reinserting the battery.

Elitech ICold Temperature & Humidity Data Logger RCW-800 Pros & Cons

Pros

• Accurate temperature and humidity readings
• Compact and portable design
• LCD with backlight
• Data hold function
• Min/Max record function

Cons

• Limited temperature range
• CR2032 battery may need to be replaced frequently

Customer Reviews

Customers have praised the Elitech ICold Temperature & Humidity Data Logger RCW-800 for its accuracy, compact design, and ease of use. However, some have noted that the battery life could be improved and that the temperature range is limited. Overall, the device has received positive feedback and is recommended for anyone in need of a reliable temperature and humidity monitoring solution.