Digital Internal Diameter Gauge 12.7–165 mm Spring-Loaded Arms Resolution 0.1 mm Large LCD Display HOLD Function For Workshop
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The ETOPOO digital internal diameter gauge is designed for quick measurements of internal diameters of holes, pipes, sleeves, cylinders, and other cavities within the range of 12.7–165 mm. The measuring arms are spring-loaded, allowing them to automatically open when inserted into a hole and rest against the opposite walls with their tips. The measured value is displayed on a large LCD screen with a resolution of 0.1 mm, eliminating the need to read from a scale or transfer measurements to a ruler. The gauge is held by a metal handle with ribbing, which fits comfortably in the hand and prevents slipping. It is suitable for use in locksmith and machine workshops, during turning operations, and woodworking.
The display shows results in millimetres, in inches with increments of 0.01 inches, and in fractions of an inch with increments of 1/64. The HOLD button allows you to freeze the measured value on the display, making it easy to read even after removing the gauge from a deep hole that is hard to see into. The position of the arms can be secured with a locking screw, which is useful for repeatedly comparing multiple parts of the same size. The jaws are made of a metal alloy with a chromed finish, and the gauge automatically turns off after a period of inactivity to conserve battery life.
- Type – digital internal diameter gauge with spring-loaded arms
- Measurement Range – 12.7–165 mm
- Resolution – 0.1 mm and 0.01 inches
- Units – millimetres, inches, and fractions of an inch in 1/64 increments
- Display – large LCD display in a round housing
- Functions – power on and zeroing, unit switching, value HOLD, power off, automatic shut-off
- Arm Locking – locking screw
- Material – metal, jaws made of a metal alloy with a chromed finish
- Handle – metal with ribbing for a secure grip
- Power Supply – CR2032 3 V button battery, not included
- Brand – ETOPOO
- Package Contents – digital internal diameter gauge 12.7–165 mm without battery
Before measuring, insert a CR2032 battery into the gauge, turn it on, and press the arms together to allow them to be freely inserted into the hole. Upon release, the arms will open and the tips will rest against the walls; then simply move the gauge slightly to allow the tips to find the largest diameter. Keep the measuring tips clean and dry, and store the gauge in a way that does not unnecessarily strain the arms after use. If the gauge is not used for an extended period, remove the battery.
The digital gauge speeds up the inspection of internal diameters wherever a standard caliper cannot fit into the hole or would be difficult to handle. It measures within the range of 12.7–165 mm and displays the result directly on the screen in the units you need. The HOLD function and locking screw facilitate measurements in deep and hard-to-see areas. The resolution of 0.1 mm is sufficient for workshop practices, maintenance, and DIY projects. Thanks to the spring-loaded arms, the gauge can be easily operated with one hand.
Delivery
Delivery to address€1.59
Estimated delivery: 17 – 30 November
Shipped from China
You only pay for delivery once per order, whatever its size.
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Delivery is only possible to addresses in Ireland.
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Returns and Exchanges
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Returns30 days to return without giving a reason
Withdrawal period30 days from receipt of the goods
Deadline to send the goods backWithin 14 days of withdrawing from the contract
Return shipping costsYou pay the postage for sending the goods back to Spain. With An Post (Standard Post), returning a parcel of up to 2 kg to Spain costs about €30. We charge no other fee.
RefundWithin 14 days of your notice of withdrawal, using the same payment method you used for the purchase. If you return the whole order, we will also refund the delivery cost.
Crediting of the amountUsually 2–10 working days, depending on the payment method
Product conditionYou may unpack the goods and try them as you would in a shop, and you can return them even without the original packaging
Returns addressQX-BOX AEMALL RETURN
Rotonda Rene Descartes, Parcela 101 – Nave 3
28070 Alcala de Henares, Madrid
SpainReturns centre in Spain operated by Qxbox, an e-commerce logistics provider and logistics partner of the sellers on our platform.
How do I return goods?
- Email us at info@lunzo.ie with your order number and the items you are returning.
- Pack the goods and send them by post to the returns address in Spain.
- Send us the proof of dispatch with the tracking number – this lets us refund you without waiting for the parcel to arrive.
Faulty goodsUp to 6 years to claim for faulty goods
Did the goods arrive damaged, do they not work, is something missing from the parcel or do they not match the description? We will sort it out.
Period for claiming a faultUp to six years from delivery of the goods
RefundWithout undue delay once the claim has been settled, using the same payment method you used for the purchase
How does it work?
- Email us at info@lunzo.ie with your order number and a description of the problem, and attach photographs or a video.
- We will assess it and suggest a solution. Photographs are usually enough – please do not send the goods back until you have received instructions from us.
- We will settle your claim within 30 days at the latest – with a new item, a price reduction or a refund.
If the goods need to be sent back, we will refund the postage for a valid claim (just provide the receipt).
ExchangesA different size, colour or variant
Write to us within 30 days of receipt at info@lunzo.ie with your order number and the variant you are interested in. We usually reply within 24 hours.
If the variant is available, we will send you instructions for the exchange. You pay the cost of sending the original item back; the new variant will be sent to you at no further charge.
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Payment methods
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Payment is made through a secure payment gateway and your card details are never stored anywhere on our side. We do not charge a fee for any payment method.
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About the seller
This product is sold and shipped by an external seller. LUNZO guarantees you a safe purchase: online payments go through a secure payment gateway, and you handle your order, returns and complaints with us.
The following information has been provided by the product seller, who is responsible for its accuracy. The seller acts as a trader.
Seller:
Gansu Constar Technology Group Co., Ltd.
Address: No.10, Chuangxin South Road, Baiyun District, Baiyun, Gansu, China
E-mail: ksdjt@foxmail.com
Telephone: +86 156 9392 3686
Manufacturer:
Gansu Constar Technology Group Co., Ltd.
Address: No.10, Chuangxin South Road, Baiyun District, Baiyun, Gansu, China
E-mail: ksdjt@foxmail.com
Telephone: +86 156 9392 3686
EU responsible person:
BioDomi GmbH
Address: Schokoladenring 13, 65795 Hattersheim am Main, Germany
E-mail: arcontact@biodomieurope.de
Telephone: +49 178 5749814
All products from this seller