---
product_id: 460954910
title: "Manometer, Professional Air Pressure Meter, Dual-Port HVAC Digital Manometer Gas Pressure Tester,12 Selectable Units Differential Pressure Gauge, (Included Battery)"
brand: "leaton"
price: "€ 119.60"
currency: EUR
in_stock: true
reviews_count: 5
category: "Leaton"
url: https://www.desertcart.hr/products/460954910-manometer-professional-air-pressure-meter-dual-port-hvac-digital-manometer
store_origin: HR
region: Croatia
---

# ±0.3% FSO Accuracy 0.5s Fast Response -40 to 80°C Wide Temp Range Manometer, Professional Air Pressure Meter, Dual-Port HVAC Digital Manometer Gas Pressure Tester,12 Selectable Units Differential Pressure Gauge, (Included Battery)

**Brand:** leaton
**Price:** € 119.60
**Availability:** ✅ In Stock

## Summary

> 🔧 Master pressure like a pro—measure, diagnose, dominate!

## Quick Answers

- **What is this?** Manometer, Professional Air Pressure Meter, Dual-Port HVAC Digital Manometer Gas Pressure Tester,12 Selectable Units Differential Pressure Gauge, (Included Battery) by leaton
- **How much does it cost?** € 119.60 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/460954910-manometer-professional-air-pressure-meter-dual-port-hvac-digital-manometer)

## 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

- • **Rugged & Ready:** Operates reliably from -40°C to 80°C, built to withstand tough environments and keep you ahead of the curve.
- • **Instant Insights:** Ultra-fast 0.5-second response time means no waiting—get real-time pressure readings on the spot.
- • **Eye-Friendly Display:** Large LCD screen reduces eye strain during extended use, perfect for professionals on the go.
- • **Precision You Can Trust:** Achieve lab-grade accuracy with ±0.3% full scale output for flawless HVAC and gas pressure diagnostics.
- • **Versatile Measurement Modes:** Dual-port design lets you measure single or differential air pressure effortlessly across 12 selectable units.

## Overview

The Leaton QX-1201 Professional Air Pressure Manometer offers precise ±0.3% accuracy and rapid 0.5-second response for HVAC and gas pressure testing. Featuring a dual-port design with 12 selectable units and a large LCD display, it ensures versatile, eye-friendly operation across a wide temperature range (-40°C to 80°C). Lightweight and portable, it includes essential accessories and a 9V battery, making it the go-to tool for professionals demanding reliable, real-time pressure diagnostics.

## Description

The instrument can measure the air pressure of single pipe , or differential pressure of two pipes ,It is suitable for measuring of ventilation and air conditionsystems, and widely use for gas measurement, calibration and any trouble shooting of any gas pressure systems Product Details Measuring Range: ±20.68 kPa / ±2.999 psi , Accuracy: ±0.3% FSO (at 25 OC) Repeatability: ±0.2% (MAX±0.5%FSO) Linearity / Hysteresis: ±0.29%FSO 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 conditions : -10 to 60C ( 14- 140 F) Battery : 9V battery Dimension : 164X70X32 MM weight : 200g Package include: 1x manometer 2x Soft Tubes 1x manometer protective bag 1x Barb access fitting 1x instruction Manual 9V battery Temperature : -40 to 80 c (-40- 176F) Operating Conditions; 0 to 50 C (32 to 122F)

Review: Manometer - Accurate satisfactorily! Good enough for fluid mechanics lab equipments. Only for gases. And connected appropriately, the pressure is safely carried by the air in the connecting pipes to this gauge ! Can rely on Pascal to read liquid pressures
Review: Cumple su fin - Bastante útil para medir perfiles de velocidad en función de la presión estática y absoluta, aunque el juego de conexiones que compré solo tiene el detalle de que los tubos pitot L no están perforados de la boquilla

## Features

- Large LCD Display And Prevent Eyes weariness
- Measuring Range: ±20.68 kPa / ±2.999 psi , Accuracy: ±0.3% FSO (at 25 OC)
- Repeatability: ±0.2% (MAX±0.5%FSO) Linearity / Hysteresis: ±0.29%FSO
- 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)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CWQJD6D |
| Brand | Leaton |
| Brand Name | Leaton |
| Customer Reviews | 4.4 out of 5 stars 822 Reviews |
| EU Spare Part Availability Duration | 3 Years |
| Item Dimensions | 16 x 8 x 3 centimeters |
| Item Weight | 200 Grams |
| Item dimensions L x W x H | 16 x 8 x 3 centimeters |
| Item weight | 200 Grams |
| Manufacturer | Leaton |
| Material | Plastic Rubber |
| Material Type | Plastic Rubber |
| Model | QX-1201 |
| Number of Items | 1 |
| Part Number | T68 |
| UPC | 663751079864 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Leaton
- **EU Spare Part Availability Duration:** 3 Years
- **Item dimensions L x W x H:** 16 x 8 x 3 centimeters
- **Item weight:** 200 Grams
- **Material:** Plastic Rubber

## Images

![Manometer, Professional Air Pressure Meter, Dual-Port HVAC Digital Manometer Gas Pressure Tester,12 Selectable Units Differential Pressure Gauge, (Included Battery) - Image 1](https://m.media-amazon.com/images/I/61olMa7S+QL.jpg)

## 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

### ⭐⭐⭐⭐⭐ Manometer
*by P***S on 5 August 2025*

Accurate satisfactorily! Good enough for fluid mechanics lab equipments. Only for gases. And connected appropriately, the pressure is safely carried by the air in the connecting pipes to this gauge ! Can rely on Pascal to read liquid pressures

### ⭐⭐⭐⭐ Cumple su fin
*by M***S on 16 January 2026*

Bastante útil para medir perfiles de velocidad en función de la presión estática y absoluta, aunque el juego de conexiones que compré solo tiene el detalle de que los tubos pitot L no están perforados de la boquilla

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

## 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)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/460954910-manometer-professional-air-pressure-meter-dual-port-hvac-digital-manometer](https://www.desertcart.hr/products/460954910-manometer-professional-air-pressure-meter-dual-port-hvac-digital-manometer)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-21*