---
product_id: 56200772
title: "Mengshen Digital Manometer, Professional Digital Air Pressure Meter & Differential Pressure Gauge Kit - ±13.79kPa / ±2 psi, M1890"
brand: "mengshen"
price: "$150.91"
currency: USD
in_stock: true
reviews_count: 13
category: "Mengshen"
url: https://www.desertcart.ec/products/56200772-mengshen-digital-manometer-professional-digital-air-pressure-meter-and-differential
store_origin: EC
region: Ecuador
---

# ±13.79 kPa / ±2 psi precision Large backlit LCD screen Compact one-hand operation Mengshen Digital Manometer, Professional Digital Air Pressure Meter & Differential Pressure Gauge Kit - ±13.79kPa / ±2 psi, M1890

**Brand:** mengshen
**Price:** $150.91
**Availability:** ✅ In Stock

## Summary

> 🛠️ Measure Like a Pro, Anywhere You Go!

## Quick Answers

- **What is this?** Mengshen Digital Manometer, Professional Digital Air Pressure Meter & Differential Pressure Gauge Kit - ±13.79kPa / ±2 psi, M1890 by mengshen
- **How much does it cost?** $150.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/56200772-mengshen-digital-manometer-professional-digital-air-pressure-meter-and-differential)

## Best For

- mengshen enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Unit Mastery:** Switch effortlessly between Psi, kPa, Bar, and 8 other units to match any project or preference.
- • **Read Anytime, Anywhere:** Large backlit LCD ensures clear readings even in dim or tight spaces.
- • **Pocket-Sized Powerhouse:** Compact 5.9 x 2.2 x 1.4 inch design fits comfortably in your hand or toolkit.
- • **Engineered for the Field:** Durable ABS construction built to withstand rigorous industrial and maintenance environments.
- • **Precision that Professionals Trust:** Accurate ±0.3% measurement across 11 pressure units for versatile HVAC diagnostics.

## Overview

The Mengshen Digital Manometer M1890 is a professional-grade air pressure and differential pressure gauge offering ±13.79 kPa (±2 psi) accuracy with ±0.3% precision. Its compact, lightweight design supports one-hand operation, while a large backlit LCD screen ensures easy readability. Supporting 11 selectable pressure units, this durable ABS-built tool is ideal for HVAC technicians, maintenance engineers, and researchers seeking reliable, versatile pressure measurement on the go.

## Description

Mengshen Digital Manometer, Professional Digital Air Pressure Meter & Differential Pressure Gauge Kit - ±13.79kPa / ±2 psi, M1890: desertcart.com: Industrial & Scientific

Review: Great Value - The manometer is easy to use and very durable. Compared it to other meters and it is very accurate
Review: Great value - I was pleasantly surprised with how well this item worked especially considering the low price.

## Features

- 1) Mini & Portable: 5.9 x 2.2 x 1.4 inches, support one hand operation.
- 2) Meter Screen: Large LCD screen with backlight, convenient to operate and read.
- 3) Measuring Range: ±13.79 kPa / ±2 psi / ±55.4 H2O, accuracy ±0.3%.
- 4) Pressure Units: 11 kinds of units are selectable, H2O, Psi, Mbar, Bar, kPa, inHg, mmHg, Ozin2, ftH2O, cmH2O and KgCm.
- 5) Wide Application: A indispensable testing tool for HVAC technician, operation maintenance engineers and researchers. (HVAC: Heating, Ventilation and Air Conditioning)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CZFCQAO |
| Batteries | 1 9V batteries required. |
| Best Sellers Rank | #325,857 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #94 in Manometers |
| Brand | Mengshen |
| Date First Available | March 14, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 9.9 ounces |
| Item dimensions L x W x H | 8.27 x 4.33 x 2.17 inches |
| Item model number | M1890 |
| Manufacturer | Mengshen |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Product Dimensions | 8.27 x 4.33 x 2.17 inches |
| UPC | 768390764369 |

## Product Details

- **Brand:** Mengshen
- **Item Weight:** 280 Grams
- **Item dimensions L x W x H:** 8.27 x 4.33 x 2.17 inches
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **UPC:** 768390764369

## Images

![Mengshen Digital Manometer, Professional Digital Air Pressure Meter & Differential Pressure Gauge Kit - ±13.79kPa / ±2 psi, M1890 - Image 1](https://m.media-amazon.com/images/I/414m9a0vGHL.jpg)
![Mengshen Digital Manometer, Professional Digital Air Pressure Meter & Differential Pressure Gauge Kit - ±13.79kPa / ±2 psi, M1890 - Image 2](https://m.media-amazon.com/images/I/419cTJjPGfL.jpg)
![Mengshen Digital Manometer, Professional Digital Air Pressure Meter & Differential Pressure Gauge Kit - ±13.79kPa / ±2 psi, M1890 - Image 3](https://m.media-amazon.com/images/I/41AFAbL0H3L.jpg)
![Mengshen Digital Manometer, Professional Digital Air Pressure Meter & Differential Pressure Gauge Kit - ±13.79kPa / ±2 psi, M1890 - Image 4](https://m.media-amazon.com/images/I/41DQsiJXa7L.jpg)
![Mengshen Digital Manometer, Professional Digital Air Pressure Meter & Differential Pressure Gauge Kit - ±13.79kPa / ±2 psi, M1890 - Image 5](https://m.media-amazon.com/images/I/41JtndxkeZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Value
*by E***E on September 23, 2020*

The manometer is easy to use and very durable. Compared it to other meters and it is very accurate

### ⭐⭐⭐⭐⭐ Great value
*by T***R on January 29, 2020*

I was pleasantly surprised with how well this item worked especially considering the low price.

### ⭐⭐⭐⭐ Cheap but got the job done.
*by W***Z on July 12, 2020*

I had to buy a few different tubes and adapters to make this work on my furnace, but ones it was setup, I could get it dialed in and it worked well. Good cheap option to check furnace.

## Frequently Bought Together

- Mengshen Digital Manometer, Professional Digital Air Pressure Meter & Differential Pressure Gauge Kit - ±13.79kPa / ±2 psi, M1890
- Fieldpiece ASP2 Static Pressure Probes
- Appion MGAVCT 1/4" MegaFlow Vacuum-Rated Valve Core Removal Tool

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**Shop now:** [https://www.desertcart.ec/products/56200772-mengshen-digital-manometer-professional-digital-air-pressure-meter-and-differential](https://www.desertcart.ec/products/56200772-mengshen-digital-manometer-professional-digital-air-pressure-meter-and-differential)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-29*