---
product_id: 69972515
title: "Manometer, Professional Air Pressure Meter, Dual-Port HVAC"
brand: "leaton"
price: "€ 94.56"
currency: EUR
in_stock: true
category: "Leaton"
url: https://www.desertcart.hr/products/69972515-manometer-professional-air-pressure-meter-dual-port-hvac
store_origin: HR
region: Croatia
---

# ±0.3% accuracy for precision Low battery alert for uninterrupted use 0.5s ultra-fast response time Manometer, Professional Air Pressure Meter, Dual-Port HVAC

**Brand:** leaton
**Price:** € 94.56
**Availability:** ✅ In Stock

## Summary

> 📊 Elevate Your HVAC Game with Precision & Speed!

## Quick Answers

- **What is this?** Manometer, Professional Air Pressure Meter, Dual-Port HVAC by leaton
- **How much does it cost?** € 94.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/69972515-manometer-professional-air-pressure-meter-dual-port-hvac)

## Best For

- leaton enthusiasts

## Why This Product

- Trusted leaton brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Port Versatility:** Measure single or differential air pressure seamlessly with the intuitive dual-port design.
- • **Smart Storage & Alerts:** Store critical data on the go and never miss a beat with low battery reminders.
- • **Precision You Can Trust:** Achieve pinpoint accuracy with ±0.3% FSO, ensuring your HVAC diagnostics are flawless every time.
- • **Instant Readings, Zero Wait:** Experience lightning-fast 0.5-second response time that keeps you ahead on every job site.
- • **Eye-Friendly Backlit Display:** Large 4.95x4.45cm LCD with backlight reduces eye strain during late-night troubleshooting.

## Overview

The Leaton QX-1201 Digital Manometer is a professional-grade, handheld air pressure meter designed for HVAC, gas systems, and laboratory use. Featuring ±0.3% accuracy, a rapid 0.5-second response time, and a large backlit LCD, it offers reliable dual-port differential pressure measurement. Built with durable ABS material, it supports 12 selectable units, data storage, and low battery alerts, making it an indispensable tool for precise, efficient pressure diagnostics.

## Description

Manometer, Professional Air Pressure Meter, Dual-Port HVAC | Digital Manometer, Gas Pressure Tester, 12 Selectable Units Differential Pressure Gauge, (Included Battery): desertcart.com: Industrial & Scientific

## Features

- Digital Manometer can the air pressure of the single pipe or differential pressure of two pipes measure handheld manometers temperature and pressure，it is suitable for measuring of ventilation and air condition systems, gas pressure system troubleshooting, laboratory testing, maintenance and installation of blowers, clean rooms, boilers and other gas appliances
- High Quality & Large LCD Backlight Display And Prevent Eyes weariness The Handheld HVAC Manometer is made of ABS material, and the excellent performance of high-temperature resistance and impact resistance makes the air pressure meter have a long service life. 4.45CM×4.95CM display, support LCD backlight, convenient lighting operation, display data clearer and easier to read.
- Repeatability: ±0.2% (MAX±0.5%FSO) Linearity / Hysteresis: ±0.29%FSO ， Measuring Range: ±20.68 kPa / ±2.999 psi , Accuracy: ±0.3% FSO (at 25 OC)
- Response Time: 0.5Seconds, Over Range Indicator;Err 0 , Under Range Indicator Err1 Temperature; -40 to 80 c (-40- 176F) Operating Conditions; 0 to 50 C (32 to 122F)
- Storage Function & Reminder Function The Digital Pressure Gauge with Backlight has storage function, it can store data in time, support data retention and DIF mode, and can record data easily.In addition, it also has low battery reminder function, which can promptly warn when the battery is low, allowing you to grasp the charging time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CWQJD6D |
| Best Sellers Rank | #6,638 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Manometers |
| Brand Name | Leaton |
| Customer Reviews | 4.4 4.4 out of 5 stars (909) |
| Included Components | Owner's Manual 1x manometer 2x Soft Tubes |
| Item Dimensions | 6.3 x 3.15 x 1.18 inches |
| Item Highlight | Digital Manometer, Gas Pressure Tester, 12 Selectable Units Differential Pressure Gauge, (Included Battery) |
| Item Weight | 200 g |
| Manufacturer | Dongguan Qixin Electronic Technology Co., Ltd |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Model | QX-1201 |
| Number of Items | 1 |
| Part Number | T68 |
| Thread Style | Npt |
| UPC | 663751079864 |

## Product Details

- **Brand:** Leaton
- **Item Weight:** 200 g
- **Item dimensions L x W x H:** 6.3 x 3.15 x 1.18 inches
- **Material:** Acrylonitrile Butadiene Styrene (ABS)

## Images

![Manometer, Professional Air Pressure Meter, Dual-Port HVAC - Image 1](https://m.media-amazon.com/images/I/61olMa7S+QL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: can the units be switched from psi to "WC?**
A: Yes I used mine for measuring LP gas pressures.

**Q: What is the thread size of the barb metal connector - 1/4 in. or 3/8 in?**
A: The hose Barbs appears to be molded into the housing, for the supplied 1/8" ID dia hose.

**Q: why are there 2 connector ports?**
A: Second port is for measuring differential pressure, not needed if only reading pressure, and there is a positive and negative.

**Q: Why does it read -.018"H2O without even taking the measurement? That would be quite an error.**
A: Because it hasn’t been “zero’d” yet.

## Frequently Bought Together

- Manometer, Professional Air Pressure Meter, Dual-Port HVAC Digital Manometer Gas Pressure Tester,12 Selectable Units Differential Pressure Gauge, (Included Battery)
- ZIBOO ASP2 Static Pressure Probes (Two-Pack)
- Pure Silicone Tubing - 1/8" ID x 1/4" OD - High Temp Kink-free Hose Tube 500F (10 Feet)

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**Shop now:** [https://www.desertcart.hr/products/69972515-manometer-professional-air-pressure-meter-dual-port-hvac](https://www.desertcart.hr/products/69972515-manometer-professional-air-pressure-meter-dual-port-hvac)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-16*