Dasqua Digital Caliper
Please read the product instructions carefully and use the product correctly under the instructions.
Guidelines to Ensure Performance
- Performance may be limited if the caliper is wet or used under humidity conditions > 80%. If exposed to liquid, wipe off and ensure the area between the slider and beam is completely dry before re-use.
- Optimal operating temperatures are 0-40°C (32-104°F). Do not exceed this range by exposing the caliper to direct sunlight or temperatures below 0°C/32°F.
- Do not attempt to disassemble the caliper.
- Pay attention to protection against falling.
Safety Instructions
- Do not disassemble, short-circuit, charge, expose to direct sunlight, or heat the battery. This may cause battery leakage, contact with eyes, or battery heating/explosion.
- If a battery is swallowed, immediately consult a doctor.
- The measuring jaws have sharp edges. Handle with great care to avoid injury.
Specifications
- Resolution: 0.01mm/0.0005" / 1/128"
- Power: CR2032, 3V Battery
- Battery Life: Approx. 12 months under normal use
- Operating Temperature: 0-40°C (32-104°F)
- Storage Temperature: -10-60°C (14-140°F)
- Maximum Humidity: Up to 80% non-condensing
- CE Certificate: In conformity with EN 61326-1:2013
- RoHS Certificate: RoHS directive (EU) 2015/863 amending Annex II to Directive 2011/65/EU
- Auto-off: If the caliper is not used for more than 5 minutes, it will turn off the screen and enter power saving mode.
Cleaning
After each use, wipe the caliper clean with a soft, dust-free cloth. Do not use any type of solvent.
Product Instructions
Structures
The caliper consists of the following parts: Internal Jaws, Battery Cover, Scale, U Button, Metric/Inch Button, LCD Display, and 0 Button.
Use Steps
- Rotate the locking screw to the right to loosen and release the caliper's lock, allowing the slider to move.
- Turn on the caliper to check if the display and keys are working.
- Clean the measuring surfaces. Close the measuring jaws with appropriate force, briefly press 0/0 to turn on and set zero.
Measurement Operation
- Press the switch or pull the caliper frame to light up the display.
- Select the measurement unit (Metric/Inch) by pressing the Metric/Inch button.
- Move the caliper frame so the measuring surfaces are in close contact with the object's surfaces, then read the value on the screen.
Normal Mode: Upon power-on, the display shows the ruler frame's position before the last power-off. The zero position (origin) is the last set zero position.
Installing / Replacing the Battery
- Always use a CR2032, 3V battery.
- Supplied batteries are for function checking; specified battery life may not be met.
- To install the battery: Open the battery compartment, install a new battery (Positive terminal up), and close the compartment.
- Flashing digits on the LCD indicate low battery power. Replace the battery.
- If the caliper will not be used for over 1 month, remove the battery and store it properly to prevent liquid leakage and damage.
Troubleshooting
| Problem | Solution |
|---|---|
| No Display | Check battery contacts or replace the battery. |
| Digits do not display correctly | Reset the caliper: Remove the battery for 30 seconds, then reinstall and turn on. |
| Digits flashing | Battery power is low; replace the battery. |
Disposal Guide
Disposal of Old Electrical and Electronic Equipment (WEEE Directive)
This symbol indicates the product should not be treated as household waste. Please cooperate in reuse and recycling to reduce environmental impact. Consult local regulations for proper disposal. Recycle batteries at your local facility.
