GemRed HT-001 Digital Tape Measure User Guide
How to Use
Step 1. Download the app
Search and download the “Ejeray Health”App onto your smartphone.
Search the”Ejeray Health” App in the Apple App Store or Google Play Store.
Step 2. Install the Battery
Open the battery cover. Insert the battery and make sure the positive pole face up.
Connect the securely by aiming at Snap-Fit Joint . Then close the battery cover.
Step 3. Connect the app
Short press” press” 
“button, turn it on. If the Bluetooth Icon flashing continuously, it means that the Bluetooth is not connected.
- Turn on the Bluetooth, and open the App.
- Pull out the tape and it will be connected to app automatically. 3.The Bluetooth Icon will be bright after the connection is successful.
Step 4. Take a Measurement
- Short press the Tape’s “M”Button and pull the Tape Buckle to start measuring, or click any”body part “on the App and then pull the Tape Buckle to measure.
- Click “Upload”to record the data after measurement.
Step 5. Track Measuring Results
Check measuring results in the TREND part, and build your own workout diary.
Technical Specification
| Unit | cm/in |
| Accuracy | 2% |
| Resolution | 1mm |
| Measuring Range | 1500mm |
| Working Temperature | -0°C —50°C .85% CR2032 (32°F-122°F) |
| Working Humidity | 85% |
| Battery | CR2032 |
Trouble Shooting
| Problem | Possible Cause | Solution |
| No display or ambiguous | Lower voltage, no battery or incorrect installation of battery | Reinstall battery or replace battery |
| Erratic display | Casual misfunction caused by high vibration or strongly swinging | Zero setting |
| Number skip or frozen display | Internal error | Remove battery wait 1 minute and re-place |
Warranty (1-year Period)
Customer Service:
We have a customer service team that guarantees hassle-free solutions to any issue you might within 24 business hours.
[email protected]
Http://www.ejeray.com
@MINE-Faceback
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