Description
Condition : New

Upgrade your workshop with the OPPAMA PET-2100DXR Pulse Engine Tachometer, a professional-grade tool designed in Japan for accurate measurement of gasoline engine RPM.

🔧 Key Features

  • For Gasoline Engines Only – Designed for precision measurement of various engine types.

  • Easy Operation – Simply place near the ignition plug cord to measure engine revolutions.

  • Wide Compatibility – Supports:

    • 2-stroke engines (1–4 cylinders)

    • 4-stroke engines (1–6 cylinders and 8 cylinders)

  • Wireless Measurement – Measures within a 1.2m range using the included antenna lead wire.

  • Mount Type – Ideal for long-term use in workshops or test benches.

📊 Specifications

  • Measuring Range: 100 – 30,000 rpm

  • Resolution: 10 rpm

  • Detection Distance: 150 mm

  • Model: PET-2100DXR

  • Manufacturer: OPPAMA Industry Co., Ltd.

  • Condition: 100% Brand New, Authentic

  • Made in Japan

⚙️ Ideal For

  • Professional mechanics

  • Workshop engine tuning and maintenance

  • Racing teams and performance enthusiasts

  • Technical schools and training facilities

Reliable, accurate, and built with Japanese engineering precision, the OPPAMA PET-2100DXR is trusted worldwide for engine diagnostics and RPM measurement.


International Shipping
  • Economy Shipping : SpeedPak or Japan Post With Tracking Numberk, About 2 - 4 Weeks or More

  • Standard Shipping : Japan Post (EMS or Air Packet) With Tracking Number, About 7-14 days

  • Expedited Shipping : FedEx or DHL or EMS With Tracking Number, About 4-7 days
    **Please note that EMS has a damage compensation system, so large or fragile items may be sent via EMS.

+Handing time about 3~10 business days.
The product will be shipped from Japan. 
Please allow the following time to prepare for shipping.

*The tracking information for Economy Shipping may not be accurate. If you are unsure, please use Expedited Shipping.

*Additional shipping charges may apply for remote areas.


About delivery status
The international shipping may be delayed now, but if, by any chance, a buyer does not receive the products, we will refund the full amount, so please purchase without worry.


Terms of Salse
  • [ Pre order ]
    If title has "PreOrder" or "PSL", it will be released around release date.
    But please understand that there is possiblity that manufacturer will change release date, item details or amount.
    We are contacting buyers when manufacturer change for Pre-Order items.

  • [ Voltage & Plug ]
    Japan Voltage : 100V
    Plug: TypeA

    Please check your country's voltage before order. Buyer may need down transfomer to use our item,
    Because most of country's voltage is higher than 100V.

    Please check your country's plug. Buyer may need exchange plug.
    If the product is damaged due to these troubles, we may not be able to accept returns or refunds.

  • [Aged Items]
    Even if the item is carefully packed and arrives safely, it will deteriorate over time, so please handle it with particular care when using it.

  • [Language]
    Instruction manuals and packages are basically in Japanese.

Return Policy

We will offer a full refund if the following conditions are met:
  • The request is made within one month of delivery.
  • The product is unopened.
[!! Important Notes !!]
  • If the product has a defect, the refund amount will be determined through negotiation based on the condition of the item.
  • If more than one month has passed since delivery, we may not be able to accept the return.
  • For pre-order items, the one-month return period begins from the date the product is delivered.
  • Opened items are not eligible for a full refund. However, we will determine the refund amount based on the condition of the returned item:

The refund amount will be calculated based on the market value of the item in its current condition, ranging from 50-80%.
(Example) Items with minimal damage or wear will receive a higher refund rate.

If you have any questions or need further assistance regarding returns, please feel free to contact us.


International Buyers - Please Note:

  • Important Notice for US Customers

Due to new US customs regulations starting August 29, 2025, additional import duties and clearance fees may apply upon arrival.

To keep your total cost transparent and optimized, we will calculate and collect the import duty separately after the order is placed. This helps avoid unnecessary platform fees and keeps your final payment lower than including duties in the item price.

  •  Estimated Import Duty Calculation (for Reference)

Import Duty = {(Item Price + Shipping Cost) × 15% + Customs Clearance Fee (usually around $5~$15) } x  11.7% (eBay transaction fee)

If you'd like a more accurate estimate, feel free to contact us anytime.

** If you'd prefer to cancel the order after reviewing this information, just message us before shipping - we'll be happy to help.

  • For Customers Outside the United States:

Enjoy Shipping on eBay / DARL Shop

For customers in the United States:

This item price already includes shipping costs and import duties for delivery within the United States.

Therefore, no additional charges will be required at the time of import.

Please note that sales tax is not included and may be charged separately at checkout by eBay.

Note: In the case of a return/refund, the portion of the item price that covers import duties will not be refunded. Refunds will be issued for the item price excluding import duties.

Import duties, taxes, and charges are not included in the item price or shipping cost.

These charges are the buyer's responsibility.

Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.

Thank you for your understanding.

Enjoy Shipping on eBay / DARL Shop

International Buyers - Please Note:

  • Important Notice for US Customers

For customers in the United States:

This item price already includes the shipping cost and import duties required for delivery within the United States.

In most cases, no additional import duty should be required at the time of import.

Please note that sales tax is not included and may be charged separately by eBay at checkout.

Due to U.S. customs and product safety requirements, some items may require additional verification before shipment.

If we determine before shipment that the item cannot be shipped to your U.S. address due to customs, carrier, or product safety requirements, we may issue a full refund.

Please note: If a return or refund occurs, any non-refundable import duties or customs-related costs already paid to third parties may be deducted from the refund when applicable.

Import duties, taxes, and charges are not included in the item price or shipping cost.

These charges are the buyer's responsibility.

Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.

Thank you for your understanding.


Return Policy

We accept returns within 30 days after delivery, according to our eBay return policy.

For buyers located in the European Union, consumer protection rules may provide a 14-day right of withdrawal after receiving the item.

EU buyers may exercise their right of withdrawal by using the ?Return item? option from their Purchase History or Order Details page and selecting ?Withdrawal from Contract? as the return reason.

Please contact us before returning the item. The item must be returned in the same condition as when it was shipped by our store, including all accessories, manuals, packaging, and any other included materials.

If the item is used, damaged, incomplete, or opened beyond what is necessary to check the item, the refund amount may be reduced based on the condition of the returned item.

Return shipping costs are handled according to the return policy shown on this eBay listing and applicable law.

Please contact us before opening a return request if you have any questions.


Refund Policy

A full refund may be issued only if the item is returned in the same condition as when it was shipped by our store.
The returned item must include all accessories, manuals, packaging, and any other included materials.

If the item is opened, used, damaged, incomplete, missing parts or accessories, or returned in a condition different from when it was shipped by our store, a full refund may not be available.

In such cases, the refund amount will be determined based on the condition and value of the returned item.

Import duties, VAT, taxes, customs clearance fees, and handling fees are not charges collected by our store and are not refundable by us.


Enjoy Shipping on eBay / DARL Shop
International Buyers - Please Note:

  • Important Notice for US Customers

For customers in the United States:

This item price already includes the shipping cost and import duties required for delivery within the United States.

In most cases, no additional import duty should be required at the time of import.

Please note that sales tax is not included and may be charged separately by eBay at checkout.

Due to U.S. customs and product safety requirements, some items may require additional verification before shipment.

If we determine before shipment that the item cannot be shipped to your U.S. address due to customs, carrier, or product safety requirements, we may issue a full refund.

Please note: If a return or refund occurs, any non-refundable import duties or customs-related costs already paid to third parties may be deducted from the refund when applicable.

Import duties, taxes, and charges are not included in the item price or shipping cost.

These charges are the buyer's responsibility.

Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.

Thank you for your understanding.


Return Policy

We accept returns within 30 days after delivery, according to our eBay return policy.

For buyers located in the European Union, consumer protection rules may provide a 14-day right of withdrawal after receiving the item.

EU buyers may exercise their right of withdrawal by using the ?Return item? option from their Purchase History or Order Details page and selecting ?Withdrawal from Contract? as the return reason.

Please contact us before returning the item. The item must be returned in the same condition as when it was shipped by our store, including all accessories, manuals, packaging, and any other included materials.

If the item is used, damaged, incomplete, or opened beyond what is necessary to check the item, the refund amount may be reduced based on the condition of the returned item.

Return shipping costs are handled according to the return policy shown on this eBay listing and applicable law.

Please contact us before opening a return request if you have any questions.


EU buyers may also exercise their Right of Withdrawal online through the applicable eBay Help Page for the marketplace where the item was listed.

For reference, the eBay.com Help Page is:

http://www.ebay.com/help/account/regulatory/eu-right-of-withdrawal?id=5835

If the item was listed on another eBay marketplace, please refer to the corresponding eBay Help Page for that marketplace.


Refund Policy

A full refund may be issued only if the item is returned in the same condition as when it was shipped by our store.
The returned item must include all accessories, manuals, packaging, and any other included materials.

If the item is opened, used, damaged, incomplete, missing parts or accessories, or returned in a condition different from when it was shipped by our store, a full refund may not be available.

In such cases, the refund amount will be determined based on the condition and value of the returned item.

Import duties, VAT, taxes, customs clearance fees, and handling fees are not charges collected by our store and are not refundable by us.


Enjoy Shipping on eBay / DARL Shop