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header-product Manual air tightness tester Barrow GJQM-01 — handheld leak and pressure check device
39.99 €

Manual air tightness tester Barrow GJQM-01 — handheld leak and pressure check device

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Manual air tightness tester Barrow GJQM-01 — handheld leak and pressure check device

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Short description

Barrow GJQM-01 is a manual air tightness tester designed for handheld leak and pressure checks. It provides basic functionality to assess airtightness of small systems and components by applying and monitoring air pressure manually. Suitable for workshop use, maintenance tasks, HVAC fittings, pneumatic components and quick field diagnostics where portable, non-powered testing is required.
Available for order: 22 pcs.
Warranty: 2 Years
SKU: 6213051
Manufacturer: Barrow
free shipment

Cheapest with

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.40 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Barrow GJQM-01 — handheld leak and pressure check device is a manual air tightness tester intended for basic airtightness assessments of small systems and components. The device allows an operator to apply air pressure and monitor pressure changes manually to detect leaks or pressure loss. Designed for portable use, it supports quick diagnostics in workshops, maintenance environments and on-site inspections where non-powered, hand-operated testing is preferred.

Advantages

The handheld design makes the tester easy to carry and position in confined or hard-to-reach locations. Manual operation requires no electrical power, which simplifies field use and reduces setup time. The device offers straightforward pressure monitoring and is suitable for repeated basic checks of fittings, seals and small pneumatic assemblies. Its simple construction allows rapid deployment for routine maintenance and diagnostic tasks.

Suitable for

  • Workshop leak checks on small components and assemblies
  • Maintenance inspections of seals, valves and fittings
  • HVAC and refrigeration line quick diagnostics
  • Pneumatic component testing and troubleshooting
  • On-site portable pressure and leak verification

Key specifications

  • Operation type: manual, hand-operated pressure application
  • Measurement focus: detection of pressure loss and air leaks
  • Form factor: handheld portable tester suitable for confined spaces
  • Power: no external power source required
  • Typical use: small systems, fittings, seals and pneumatic components

How to use

Connect the tester to the component or system using an appropriate adapter or fitting to ensure a secure seal. Manually apply air pressure according to the component's recommended test pressure, then isolate the test volume and observe the pressure reading or indicator for a defined period. A steady pressure indicates adequate tightness, while a measurable pressure drop points to a leak that requires investigation. After testing, safely vent the residual pressure and disconnect the tester.

Usage recommendations

Use compatible fittings and adapters to ensure leak-free connections. Follow manufacturer and safety guidelines for recommended test pressures for the specific component or system under test. Perform tests in a ventilated area and wear appropriate personal protective equipment when working with pressurized systems.

Description

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Customer reviews

Customer questions

FAQ

How much does the Barrow GJQM-01 manual air tightness tester cost, and is it available for purchase?

The price is 39.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 15.07.2026 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. All transactions are 100% secure and encrypted.

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 Barrow 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 Barrow 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.
warranty
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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.