---
product_id: 69972515
title: "Manometer, Professional Air Pressure Meter, Dual-Port HVAC"
brand: "leaton"
price: "64915CFA"
currency: XOF
in_stock: true
reviews_count: 11
category: "Leaton"
url: https://www.desertcart.sn/products/69972515-manometer-professional-air-pressure-meter-dual-port-hvac
store_origin: SN
region: Senegal
---

# 0.5s fast response ±0.3% accuracy Low battery alert Manometer, Professional Air Pressure Meter, Dual-Port HVAC

**Brand:** leaton
**Price:** 64915CFA
**Availability:** ✅ In Stock

## Summary

> 🛠️ Master HVAC Precision with Every Measurement!

## Quick Answers

- **What is this?** Manometer, Professional Air Pressure Meter, Dual-Port HVAC by leaton
- **How much does it cost?** 64915CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/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 with ease for all HVAC needs.
- • **Smart Data Management:** Store and recall measurements effortlessly with built-in memory and DIF mode.
- • **Precision You Can Trust:** Achieve ±0.3% FSO accuracy for flawless HVAC diagnostics.
- • **Instant Readings, Zero Wait:** 0.5-second response time keeps your workflow seamless and efficient.
- • **Eye-Friendly Backlit Display:** Large 4.95x4.45cm LCD with backlight reduces eye strain during late shifts.

## Overview

The Leaton QX-1201 Digital Manometer is a professional-grade dual-port air pressure meter designed for HVAC technicians and DIY enthusiasts. Featuring ±0.3% accuracy, a rapid 0.5-second response time, and a large backlit LCD, it ensures precise and clear readings. Built with durable ABS material, it supports 12 selectable units, data storage, and low battery alerts, making it an indispensable tool for ventilation, gas pressure troubleshooting, and system maintenance.

## 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

Review: Solid and Versatile Tool for the Job! - This dual-port digital manometer is a fantastic addition to any technician's toolkit. It conveniently includes the battery, two hoses, and a metal fitting, so you can get straight to work. It truly is a budget-friendly device for HVAC tests , manometer hvac tool.
Review: Nice product - Very satisfied with this digital manometer! Easy to use, accurate readings, and solid build quality. Great value for the price and very helpful for HVAC work. Highly recommended!

## 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 | #8,899 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Manometers |
| Brand | Leaton |
| Brand Name | Leaton |
| Customer Reviews | 4.4 out of 5 stars 862 Reviews |
| Included Components | Owner's Manual 1x manometer 2x Soft Tubes |
| Item Dimensions | 6.3 x 3.15 x 1.18 inches |
| Item Weight | 200 Grams |
| Item dimensions L x W x H | 6.3 x 3.15 x 1.18 inches |
| Manufacturer | Dongguan Qixin Electronic Technology Co., Ltd |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Model | QX-1201 |
| Number of Items | 1 |
| Part Number | T68 |
| Thread Style | Npt |
| Thread Type | Npt |
| UPC | 663751079864 |

## Product Details

- **Brand:** Leaton
- **Item Weight:** 200 Grams
- **Item dimensions L x W x H:** 6.3 x 3.15 x 1.18 inches
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Number of Items:** 1

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid and Versatile Tool for the Job!
*by S***T on May 22, 2026*

This dual-port digital manometer is a fantastic addition to any technician's toolkit. It conveniently includes the battery, two hoses, and a metal fitting, so you can get straight to work. It truly is a budget-friendly device for HVAC tests , manometer hvac tool.

### ⭐⭐⭐⭐⭐ Nice product
*by B***. on April 23, 2026*

Very satisfied with this digital manometer! Easy to use, accurate readings, and solid build quality. Great value for the price and very helpful for HVAC work. Highly recommended!

### ⭐⭐⭐⭐⭐ Excellent Gift for My HVAC Tech Husband
*by Y***N on June 4, 2026*

Bought this dual-port digital manometer for my husband as a gift since he’s new HVAC work. He says it’s professional, reliable, and very user-friendly. The differential pressure testing works great, and he prefers it over bulkier HVAC gauges. The included battery was convenient. Highly recommend!

## 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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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-30*