Introduction
This manual provides instructions for the DANOPLUS Professional Digital Waterproof USB Datalogger, designed for precise measurement and recording of barometric temperature, humidity, and atmospheric pressure. It features a plug-and-play interface for easy data retrieval and automatic report generation in PDF and Excel formats.

Image: The DANOPLUS Professional Digital Waterproof USB Datalogger, showing its compact design and USB connector.
What's in the Box
- 1x PDF Datalogger
- 2x Panasonic CR 2032 3V Batteries
- 1x English Instruction Manual
- 1x Calibration Certificate
- Standard Factory Packaging
- 1x USB Cable
- 1x Waterproof Cover

Image: The complete package contents, including the datalogger, instruction manual, and packaging.
Setup
1. Battery Installation
The datalogger requires two CR2302 3V batteries for operation. These batteries are included in the set and can provide power for up to 3 months.
- Locate the battery compartment on the back of the datalogger.
- Carefully open the compartment.
- Insert two CR2302 3V batteries, ensuring correct polarity.
- Close the battery compartment securely.
Video: Demonstration of battery installation and general handling of the datalogger.
2. Initial Connection to Computer
The datalogger is designed for plug-and-play functionality with Windows devices (Windows 7, 8, 10). No additional software or drivers are required for initial setup or report generation.
- Remove the waterproof cover from the USB plug.
- Insert the USB plug into an available USB 2.0 port on your Windows computer.
- The device will be recognized, and you can access the generated reports directly.

Image: The datalogger connected to a laptop, demonstrating its plug-and-play capability for Windows systems.
Operating Instructions
1. Starting and Stopping Data Logging
To begin or end a data logging session:
- Press the START/STOP button to initiate data recording. The LED indicator will confirm activity.
- Press the START/STOP button again to cease data recording.

Image: A detailed view of the datalogger's LCD display and control buttons, including START/STOP, MAX/MIN, and MARK.
2. Viewing Maximum and Minimum Values
The device allows for quick review of the highest and lowest recorded values during a logging session:
- Press the MAX/MIN button once to display the maximum recorded value.
- Press the MAX/MIN button again to display the minimum recorded value.
- Press the MAX/MIN button a third time to return to the current measurement display.
3. Generating and Accessing Reports
After data logging is complete, reports can be generated automatically:
- Ensure data logging has stopped.
- Connect the datalogger to a Windows computer via the USB 2.0 port.
- The device will automatically generate detailed PDF and Excel reports.
- To view PDF reports, Adobe Reader or a compatible PDF viewer is required.
- Reports include a summary, graphical representations of data, and comprehensive raw data.

Image: A laptop displaying a comprehensive PDF report generated by the datalogger, showing temperature, humidity, and barometric pressure graphs.
Applications
The DANOPLUS USB Datalogger is suitable for various environments requiring precise environmental monitoring, including but not limited to:
- Warehouses
- Offices
- Laboratories
- Wine Cellars
- Museums
- Aircraft Cabins

Image: A visual representation of diverse environments where the datalogger can be effectively utilized, such as warehouses, offices, and laboratories.
Specifications
| Feature | Detail |
|---|---|
| Temperature Range | NTC thermistor, -30~70°C (-22~158°F) |
| Temperature Resolution | 0.1°C, 0.1°F |
| Temperature Accuracy | ±0.5°C |
| Humidity Range | 0.1~99.9% RH |
| Humidity Resolution | 0.1% RH |
| Humidity Accuracy | ±3% (under 25°C, 10~90% RH); ±5% (other conditions) |
| Barometric Range | 300~1100 hPa; 8.9~32.5 inHg |
| Barometric Resolution | 0.1 hPa; 0.1 inHg |
| Barometric Accuracy | ±3 hPa (under 0~60°C); ±5 hPa (-20~0°C) |
| Operating Temperature | -30~70°C (Logging Status); Room Temp. (PC mode) |
| Operating Humidity | Humidity < 90% |
| Storage Temperature | -40~85°C |
| Storage Humidity | Humidity < 90% |
| Sampling Interval | 30 seconds, 5, 10, 30, 60, 90, 120 minutes (programmable) |
| Alarm Range | Programmable from -30~70°C |
| Alarm Type | Single Event, Cumulative, Disable |
| Operation Keys | 3 keys (Start/Stop, Mark & Court key) |
| LED Indicator | REC, High/Low alarm |
| Dimensions (L x W x T) | 110 * 45 * 17 mm (4.33 * 1.77 * 0.67 inches) |
| Weight | 50g (0.11 lbs) |
| Power Supply | 2 x CR2032 3V Batteries, 3 months lifetime |

Image: A detailed table outlining the technical specifications of the datalogger, including ranges, resolutions, and accuracies for temperature, humidity, and barometric pressure.
Maintenance
- Keep the device clean and free from dust and debris. Use a soft, dry cloth for cleaning.
- Ensure the waterproof cover is properly seated over the USB plug when not in use to maintain its waterproof integrity.
- Replace batteries when the low battery indicator appears on the LCD display to ensure continuous operation and accurate data logging.
- Store the datalogger within the specified storage temperature and humidity ranges to prolong its lifespan.
Troubleshooting
- Device not turning on: Check battery installation and ensure batteries are not depleted. Replace if necessary.
- No data recorded: Ensure the START/STOP button was pressed to begin logging. Verify the sampling interval settings.
- Reports not generating: Confirm the datalogger is properly connected to a Windows computer via a USB 2.0 port. Ensure you have a compatible PDF viewer (e.g., Adobe Reader) installed to open PDF reports.
- Inaccurate readings: Ensure the device is placed in an environment within its operating temperature and humidity ranges. Avoid placing it near heat sources, direct sunlight, or areas with extreme air currents.
- Password locking issues: If configuration settings are password-locked and the password is forgotten, refer to the full instruction manual for reset procedures or contact customer support.
Warranty and Support
For warranty information, detailed technical support, or further assistance, please refer to the complete instruction manual included with your product or visit the official DANOPLUS website. You may also contact the seller, KIBELAND, for product-specific inquiries.
Manufacturer: DANOPLUS
Seller: KIBELAND