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The iGaging 35-408 Digital Protractor with 10" Rule is a precision instrument designed for accurately setting and measuring angles. It features durable stainless steel arms with both inch and metric scales for versatile linear measurements. The integrated digital display provides angle readings in 0.05-degree increments, ensuring high precision for various applications. This tool is equipped with a hold function to retain measurements and a reverse reading capability for convenience in challenging positions. It can measure angles across a full 0 to 360-degree range.

Figure 1: The iGaging 35-408 Digital Protractor, illustrating its primary components including the digital display and the two stainless steel rules.
ເນື້ອໃນຊຸດ
- iGaging 35-408 Digital Protractor with 10" Rule
- Protective Plastic Pouch
- ແບັດເຕີຣີເສີມ

Figure 2: The iGaging Digital Protractor as packaged, including the protective plastic pouch.
ຕັ້ງຄ່າ
- ການຫຸ້ມຫໍ່: Carefully remove the digital protractor from its protective plastic pouch.
- ການຕິດຕັ້ງຫມໍ້ໄຟ: The device comes with a pre-installed battery. An extra battery is provided for future replacement. To replace the battery, locate the battery compartment on the digital display unit, open it, insert the new battery with the correct polarity, and close the compartment securely.
- ການເປີດເຄື່ອງເບື້ອງຕົ້ນ: Press the "ON/OFF" button to power on the device. The digital display should illuminate and show a reading.
ຄໍາແນະນໍາການດໍາເນີນງານ
Basic Angle Measurement
- ເປີດ: ກົດ ເປີດ/ປິດ button to turn on the protractor.
- Zeroing the Display: To set the current position as the zero reference, press the ZERO button. This is useful for measuring relative angles.
- ການວາງແຂນ: Place the protractor's arms against the surfaces of the angle you wish to measure. Ensure both arms are flush with the surfaces for an accurate reading.
- Reading the Angle: The angle will be displayed instantly on the large LCD screen in 0.05-degree increments.

Figure 3: Demonstrating the use of the digital protractor to measure an angle on a workpiece.
ການນໍາໃຊ້ຟັງຊັນຖື
- After obtaining a measurement, press the HOLD/Rev. button once to freeze the reading on the display. The "HOLD" indicator will appear.
- To release the hold and resume live measurement, press the HOLD/Rev. ປຸ່ມອີກເທື່ອຫນຶ່ງ.
Reverse Reading Capability
- ໄດ້ HOLD/Rev. button also functions as a reverse reading toggle. Press and hold this button to invert the display reading, which can be useful when the protractor is in an inverted position.
Linear Measurement
- The stainless steel arms are graduated with both inch and metric scales, allowing for direct linear measurements up to 10 inches or 25 cm.

Figure 4: The protractor used as a linear measuring rule, showcasing ການທໍາງານສອງຂອງຕົນ.
ບໍາລຸງຮັກສາ
- ທໍາຄວາມສະອາດ: Wipe the protractor with a soft, dry cloth after each use to remove dust and debris. Avoid using abrasive cleaners or solvents.
- ການເກັບຮັກສາ: Store the protractor in its protective plastic pouch when not in use to prevent scratches and damage. Keep it in a dry environment.
- ການປ່ຽນແບັດເຕີຣີ: If the display becomes dim or unresponsive, replace the battery. Refer to the "Setup" section for battery replacement instructions.
ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ຈໍສະແດງຜົນຫວ່າງເປົ່າ ຫຼືມືດ. | ແບັດເຕີຣີຕໍ່າ ຫຼືຕາຍ. | ປ່ຽນແບັດ. |
| ການອ່ານມຸມທີ່ບໍ່ຖືກຕ້ອງ. | Arms not flush with surface; debris in hinge; protractor not zeroed correctly. | Ensure arms are flush. Clean hinge area. Press the ZERO button to re-zero. |
| ປຸ່ມບໍ່ຕອບສະໜອງ. | ບັນຫາແບັດເຕີຣີ; ເຮັດວຽກຜິດປົກກະຕິພາຍໃນ. | Replace battery. If problem persists, contact iGaging customer support. |
ຂໍ້ມູນຈໍາເພາະ
- ຕົວແບບ: 35-408
- ຍີ່ຫໍ້: iGaging
- ໄລຍະການວັດແທກ: 0 ຫາ 360 ອົງສາ
- ຄວາມຖືກຕ້ອງ: ເພີ່ມຂຶ້ນ 0.05 ອົງສາ
- Rule Length: 10 ນິ້ວ (25 ຊຕມ)
- ວັດສະດຸ: ສະແຕນເລດ
- ຄຸນສົມບັດ: Large LCD display, Hold function, Reverse reading capability, Inch and Metric scales
- ແຫຼ່ງພະລັງງານ: Button cell battery (extra battery included)
- ຂະໜາດ: ຂະໜາດປະມານ 12.4 x 2.9 x 0.6 ນິ້ວ (ຫຸ້ມຫໍ່)
- ນ້ຳໜັກ: Approximately 0.01 ounces (packaged)
ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
For warranty information or technical support, please contact iGaging directly. Refer to the product packaging or the official iGaging webເວັບໄຊສໍາລັບລາຍລະອຽດການຕິດຕໍ່ໃນປະຈຸບັນຫຼາຍທີ່ສຸດແລະເງື່ອນໄຂການຮັບປະກັນ.
ຜູ້ຜະລິດ: iGaging
ທໍາອິດທີ່ມີຢູ່: ວັນທີ 21 ກັນຍາ 2009