1. Introduction
The AOPUTTRIVER AP-5000Y is a professional-grade handheld hot wire anemometer designed for accurate measurement of wind speed, airflow (CFM/CMM), temperature, and humidity. Featuring a retractable telescopic probe and a clear LCD display, this device is an essential tool for HVAC professionals, environmental monitoring, and various industrial applications. Its compact design and robust features ensure reliable performance in diverse environments.

Image: The AOPUTTRIVER AP-5000Y Hot Wire Anemometer, showing the main unit, flexible probe, and USB-C charging cable.
2. Product Features
- 3-in-1 Measurement: Accurately detects wind speed (m/s, km/h, ft/min, knots, mph), airflow (CFM/CMM), and temperature (°C/°F).
- Retractable Telescopic Probe: Ideal for precise measurements in confined spaces like air conditioning vents. The probe is waterproof, dustproof, and measures 298.5*40.84*23.7mm.
- LCD Display with Backlight: Provides clear presentation of wind speed (max, min, real-time), airflow, temperature, and humidity. Equipped with anti-interference touch keys and a low battery indicator.
- Type-C Interface: For convenient charging via a 600mAh Li-Ion battery and USB data export.
- Auto Shut-off: Selectable feature to conserve battery life.
- Wide Application: Suitable for environmental measurements, air transportation, and air conditioning monitoring systems.

Image: Visual representation of the anemometer's key features, including 5 units, MAX/MIN/AVG, LCD backlight, °C/°F option, auto power off, airflow/temperature measurement, and 360-degree bending probe.

Image: Diagram illustrating the 3-in-1 measurement capabilities: wind velocity (0.1-30m/s), wind temperature (0°C-45°C), CMM (0-999900m³/min), and CFM (0-999900ft³/min).
3. Package Contents
Upon opening the package, please verify that all the following items are included:
- AP-5000Y Hot Wire Anemometer Unit
- Telescopic Probe
- USB Type-C Data Cable
- Canvas Storage Bag
- Instruction Manual

Image: A visual breakdown of the package contents, showing the anemometer, canvas bag, instructions, and data cable alongside the product box.
4. Initial Setup
4.1 Charging the Device
Before first use, fully charge the anemometer's built-in 600mAh Li-Ion battery. Connect the provided USB Type-C cable to the device's Type-C port and plug the other end into a standard USB power adapter (not included) or a computer's USB port. The charging indicator on the display will show charging status.
4.2 Connecting the Probe
Carefully connect the telescopic probe to the main unit's designated port. Ensure a secure connection to prevent inaccurate readings. The probe can be extended and bent up to 360 degrees for optimal positioning in various measurement scenarios.

Image: Illustration of the retractable sensor probe, showing its elongated and unpulled states, and its ability to revolve 360 degrees for flexible positioning.
5. Operating Instructions
5.1 Power On/Off
Press and hold the power button (usually marked with a power symbol) to turn the device on or off. The LCD display will illuminate upon power-on.
5.2 Measurement Modes and Unit Selection
Use the 'MODE' button to cycle through different measurement parameters: wind speed, airflow (CFM/CMM), temperature, and humidity. Press the 'UNIT' button to change the units for the selected parameter (e.g., m/s, km/h for wind speed; °C, °F for temperature).

Image: Tables detailing the measurement ranges and resolutions for airflow (CFM/CMM) and air velocity (m/s, km/h, ft/min, knots, mph).
5.3 Understanding the Display
The LCD display shows real-time readings, along with maximum (MAX), minimum (MIN), and average (AVG) values. The backlight ensures readability in low-light conditions. Indicators for battery level and selected units are also present.

Image: Comparison of the LCD display with and without backlight, demonstrating its clarity in different lighting conditions.
5.4 Data Hold and Export
Press the 'HOLD' button to freeze the current reading on the display. To export data, connect the device to a computer using the Type-C USB cable. Refer to the specific software instructions (if applicable) for data logging and analysis.

Image: The anemometer being used to measure airflow in an HVAC duct, highlighting the flexibility and reach of the hot-wire sensor probe.
6. Care and Maintenance
- Cleaning: Wipe the device and probe with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure the probe is dry before storage.
- Storage: Store the anemometer in its canvas bag in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Recharge the device regularly, especially if it will be stored for an extended period.
- Probe Handling: Handle the telescopic probe with care. Avoid excessive force when extending, retracting, or bending to prevent damage to the sensor.
7. Troubleshooting Common Issues
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on | Low battery; Power button not pressed correctly | Charge the device fully; Press and hold the power button firmly for a few seconds. |
| Inaccurate readings | Probe not fully connected; Sensor dirty or damaged; Incorrect unit selected | Ensure probe is securely connected; Clean the sensor carefully; Verify correct measurement unit is selected. |
| Display is dim or blank | Low battery; Backlight off; Device malfunction | Recharge battery; Press backlight button (if available); Contact customer support if issue persists. |
| Cannot export data | Incorrect cable; Driver issue; Software not installed | Use the provided Type-C cable; Install necessary drivers or software on your computer. |
8. Technical Specifications
| Parameter | Value |
|---|---|
| Air Velocity Range | 0.1~30 m/s |
| Air Temperature Range | 0~45 °C (32~113 °F) |
| Air Volume Range (CFM) | 0-999900 ft³/min |
| Air Volume Range (CMM) | 0-999900 m³/min |
| Probe Dimensions | 298.5 x 40.84 x 23.7 mm |
| Battery Type | 600mAh Li-Ion Battery |
| Interface | USB Type-C |
| Auto Shut-off | Selectable |
| Parcel Dimensions | 31.1 x 18.2 x 5.7 cm |
| Weight | 540 g |
9. Warranty and Customer Support
AOPUTTRIVER products are manufactured to high quality standards. For information regarding warranty coverage, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official AOPUTTRIVER website. Please retain your purchase receipt as proof of purchase for any warranty claims.
For further assistance, you may contact AOPUTTRIVER customer support through the contact information provided on their official website or through the retailer where the product was purchased.




