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header-product Digital Micrometer INSIZE 3109-150A 125–150 mm, ratchet stop, carbide measuring faces
148.49 €

Digital Micrometer INSIZE 3109-150A 125–150 mm, ratchet stop, carbide measuring faces

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Digital Micrometer INSIZE 3109-150A 125–150 mm, ratchet stop, carbide measuring faces

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Digital Micrometer INSIZE 3109-150A 125–150 mm, ratchet stop, carbide measuring faces

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Short description

INSIZE digital micrometer model 3109-150A measures external dimensions in the 125–150 mm range. It features a ratchet stop for consistent measuring force and carbide measuring faces for wear resistance. Designed for precision measurement of shafts, components and finished parts in workshops and quality control, it provides clear digital readout and reliable repeatability.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 11776454
Manufacturer: INSIZE
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Cheapest with

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
15.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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3 mth. х 49.5 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 4.12 euros per month
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Product information

Description

INSIZE 3109-150A is a digital micrometer designed for accurate external measurements in the 125–150 mm range. The instrument combines a clear digital readout with a ratchet stop mechanism to ensure consistent measuring pressure and carbide measuring faces for improved wear resistance and long-term accuracy. It is intended for workshop and quality control environments where repeatable, precise measurement of shafts, components and finished parts is required.

Advantages

The ratchet stop provides repeatable contact force, reducing measurement variation caused by operator pressure. Carbide measuring faces increase durability and resist wear when measuring hard materials. The digital display offers quick, easy-to-read results and minimizes reading errors compared with analogue scales. The micrometer’s construction and measuring range make it suitable for medium-sized external dimensions while maintaining stable accuracy.

Suitable for

  • Measuring external diameters of shafts and cylindrical parts within 125–150 mm
  • Inspection of finished components in production and quality control
  • Dimensional verification in workshops, toolrooms and maintenance departments
  • Applications requiring repeatable contact pressure and wear-resistant anvils

Key specifications

  • Measuring range: 125–150 mm
  • Measuring faces: carbide for improved wear resistance
  • Contact mechanism: ratchet stop for consistent measuring force
  • Readout: digital display for direct numeric reading
  • Application: external dimensional measurement of shafts and machined parts

How to use

Before measuring, clean the measuring faces and the workpiece to remove oil and debris. Place the part between the anvils and rotate the thimble until the ratchet slips to apply consistent contact pressure. Read the value on the digital display and record or transfer it as required. For repeated measurements, ensure the same seating and contact technique are used to maintain repeatability. Periodically check zero calibration according to your quality procedures.

Usage recommendations

Store the micrometer in a protective case when not in use, avoid exposing it to excessive shock or moisture, and perform regular calibration checks to maintain measurement accuracy. Use the ratchet stop consistently to reduce operator-induced variation and protect the carbide faces from impacts that could cause chipping.

Description

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Customer questions

FAQ

How much does the Digital Micrometer INSIZE 3109-150A 125–150 mm cost, and is it available for purchase?

The price is 148.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Digital Micrometer INSIZE 3109-150A 125–150 mm be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Digital Micrometer INSIZE 3109-150A 125–150 mm online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All INSIZE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized INSIZE service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.