1. Introduktion
This manual provides instructions for the RENPHO Smart Retractable Tape Measure, Model RF-BMF01. This device is designed to accurately measure body circumference and length, integrating with the RENPHO Health App via Bluetooth for tracking and analysis of measurements related to fitness, weight management, and general body progress.
2. Sikkerhedsoplysninger
- Forsøg ikke at adskille eller modificere enheden.
- Hold enheden væk fra vand og ekstreme temperaturer.
- Handle the tape measure carefully to avoid injury. The tape is flexible but can cause minor cuts if mishandled.
- Opbevares utilgængeligt for børn.
- The device contains a Lithium metal battery. Dispose of batteries according to local regulations.
3. Pakkens indhold
Bekræft at alle varer er til stede i din pakke:
- 1 x RENPHO Smart Retractable Tape Measure
- 1 x brugermanual
- 1 x Lithium metal battery (pre-installed or included separately)
4. Produktet er slutview
The RENPHO Smart Retractable Tape Measure is a compact, digital measuring device. It features an LCD screen for clear readings and three control buttons for operation. The tape itself is 1.5 meters (approximately 60 inches) long and is designed for both length and circumference measurements.

Image 4.1: RENPHO Smart Retractable Tape Measure and companion app.
Nøglefunktioner:
- Bluetooth-forbindelse: Connects to the RENPHO Health App for automatic data synchronization and historical tracking.
- Stort LCD-display: Provides clear and immediate measurement readings.
- Dual Measurement Modes: Supports "Length Mode" for straight-line measurements and "Circumference Mode" for body parts.
- Easy Lock Hook Design: Facilitates single-hand operation for self-measurement.
- Enhedsskift: Skift nemt mellem tommer og centimeter.
5. Opsætning
5.1 Batteriinstallation
The device uses one CR2032 Lithium metal battery. If not pre-installed, open the battery compartment by turning the cover as indicated by the arrows. Insert the battery with the positive (+) side facing up, then close the compartment securely.
5.2 Download og parring af app
- Download RENPHO Health App from your device's app store (iOS or Android). You can scan the QR code below for direct access.
- Sørg for, at Bluetooth er aktiveret på din smartphone.
- Open the RENPHO Health App and create an account or log in.
- Turn on the tape measure by pressing the power button.
- In the app, navigate to the "Circumferences" section or add a new device. The app should detect the tape measure via Bluetooth. Follow the on-screen prompts to pair the device.

Image 5.1: App download instructions and visual representation of measurements with the RENPHO Health App. Scan the QR code in the image or visit qrco.de/bcTpOZ for at downloade appen.
6. Betjeningsvejledning
6.1 Tænd/sluk
Press the power button (usually the middle button) to turn the device on. The device will automatically turn off after a period of inactivity to conserve battery.
6.2 Switching Units (Inches/Centimeters)
Short press the "M" button to toggle between inches (in) and centimeters (cm) on the display.
6.3 Måletilstande
The tape measure offers two modes:
- Length Mode: For straight-line measurements.
- Circumference Mode: For measuring body parts. In this mode, a 2.1 cm (0.84 inch) gap is accounted for to ensure accurate circumference readings when the tape head is inserted into the receptacle.
Long press the "M" button to switch between these two modes.

Image 6.1: Illustration of Length Mode and Circumference Mode with unit switching.
6.4 Udførelse af målinger
- Pull out the tape to the desired length.
- For circumference measurements, use the easy-lock hook design to secure the tape around the body part. This allows for single-hand operation.
- Read the measurement on the LCD screen.
- To save the measurement to the app, ensure the device is paired and the app is open in the "Circumferences" section. The measurement will typically synchronize automatically. If not, press the save button on the device (if available, or confirm in the app).
- Press the retract button to retract the tape.

Image 6.2: Demonstrating the easy lock hook design for effortless single-hand operation.
6.5 Using the RENPHO Health App
Appen giver dig mulighed for at:
- Track measurements over time for various body parts (e.g., waist, chest, biceps, hips).
- View historical data in clear graphs and charts.
- Set goals and monitor progress for weight loss, muscle gain, or fitness.
- Opret flere brugere profiles, including a "Baby Mode" for tracking infant growth.

Image 6.3: Accurate tracking of body measurements with clear graphics on the RENPHO Health App.

Image 6.4: Baby Mode feature in the RENPHO Health App for documenting infant growth.
7. Vedligeholdelse
- Clean the device with a soft, dry cloth. Do not use abrasive cleaners or immerse in water.
- Store the tape measure in a cool, dry place when not in use.
- Replace the battery when the display becomes dim or the device fails to power on.
8. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Enheden tænder ikke. | Lavt eller dødt batteri. | Replace the CR2032 battery. Ensure it is inserted correctly. |
| Cannot connect to RENPHO Health App. | Bluetooth er slukket; enhed ikke i parringstilstand; app-problem. | Ensure Bluetooth is enabled on your phone. Turn the tape measure off and on again. Restart the RENPHO Health App. Ensure the app is updated to the latest version. |
| Measurements are not syncing to the app. | Device not paired; app not open or in correct section. | Verify successful pairing. Open the app and navigate to the "Circumferences" section before taking a measurement. |
| Tape retraction issue. | Tape mechanism obstruction or damage. | Gently pull the tape out and retract it again. Do not force the retraction. If the issue persists, contact customer support. |
9. Specifikationer
| Feature | Detalje |
|---|---|
| Model | RF-BMF01 |
| Dimensioner (L x B x H) | 7.1 x 5.8 x 2.7 cm (2.8 x 2.3 x 1.1 tommer) |
| Vægt | 100 gram (3.5 oz) |
| Båndlængde | 150 centimeter (60 tommer) |
| Målenøjagtighed | 0.1 cm |
| Strømkilde | 1 x CR2032 Lithium Metal Battery |
| Forbindelse | Bluetooth |
| Materiale | Plast |

Billede 9.1: Produktmål.
10. Garanti og support
RENPHO provides a warranty for this product. Please refer to the official RENPHO webwebstedet eller din købsdokumentation for specifikke garantivilkår og -betingelser.
For technical support, troubleshooting assistance, or warranty claims, please contact RENPHO customer service through their official website or the RENPHO Health App.
Tilgængelighed af reservedele: 2 år
11. Officielle produktvideoer
The following videos provide additional visual guidance on using your RENPHO Smart Retractable Tape Measure:
11.1 RENPHO Smart Tape Measure Overview
Video 11.1: This video demonstrates the key features and usage of the RENPHO Smart Retractable Tape Measure, including its easy lock hook, dual measurement units, and app integration for tracking progress. It shows various applications like measuring waist, biceps, and tracking pregnancy progress.





