---
product_id: 48371820
title: "testo 510 - Differential Pressure Meter"
brand: "testo"
price: "E£ 31587"
currency: EGP
in_stock: null
reviews_count: 8
category: "Testo"
url: https://www.desertcart.com.eg/products/48371820-testo-510-differential-pressure-meter
store_origin: EG
region: Egypt
---

# Backlit display for low light use Measures differential pressure to 40 in. H2O Temp & air density compensation testo 510 - Differential Pressure Meter

**Brand:** testo
**Price:** E£ 31587
**Availability:** ❌ Out of Stock

## Summary

> 🌬️ Elevate your airflow game with testo 510 — precision that professionals swear by!

## Quick Answers

- **What is this?** testo 510 - Differential Pressure Meter by testo
- **How much does it cost?** E£ 31587 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/48371820-testo-510-differential-pressure-meter)

## Best For

- testo enthusiasts

## Why This Product

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

## Key Features

- • **Work Hands-Free:** Built-in magnets let you attach the meter securely for effortless multitasking.
- • **Compact & Durable:** Lightweight ABS casing with protective cap fits perfectly in your toolkit and stands up to daily use.
- • **Read Anywhere, Anytime:** Backlit display guarantees clear visibility even in dimly lit environments.
- • **Powerful Pressure Range:** Measures differential pressure up to 40 in. H2O for versatile HVAC applications.
- • **Precision in Every Measurement:** Temperature and air density compensation ensure airflow readings you can trust.

## Overview

The testo 510 Differential Pressure Meter is a compact, lightweight instrument designed for HVAC, facility management, and industrial maintenance professionals. It features temperature and air density compensation for highly accurate airflow measurements, measures differential pressure up to 40 in. H2O, and offers a backlit display for easy reading in low light. With built-in magnets for hands-free operation and a protective cap for durability, it’s the trusted tool for precise pressure and flow diagnostics.

## Description

From the manufacturer testo 510 Differential Pressure Meter About Testo Limited We are a key supplier to the HVACR, Facility Management and Industrial Maintenance Sectors where we are able to provide the full range of instruments which are critical to the effective and efficient maintenance of premises, and allow compliance with all key regulations. Differential pressure measurement on gas hot water heaters or on filters of air conditioning systems, and also flow measurements in ventilation ducts using a Pitot tube: the compact testo 510 differential pressure measuring instrument, which comes with a silicone connection hose and other useful accessories, can help you maintain and install systems in the sanitary and HVAC sector. Differential pressure measurement from 0 to 100 hPa Flow measurement possible with a Pitot tube (available as an option) Magnets on the rear allow hands-free work 10 units to choose from, display in pascals can be selected

Review: Quality u gauge up grade.. Gas men read! - I had a kane 3200, very strong and robust but played up so got rid. The testo was my 2nd choice. It has mixed reviews. I was put off by comments about the quality. I should have known better as I use testo flue analyser. It's small, neat, light, compact, easy to use. Doesn't come with hose, the nipples are quite small for rubber hose so I dug deep for the anton hose with prv (also well worth it people are bad reviewing that but I love that also) I digress 🤔🤣🤣.. Comes with sceen cover and separate carry case. It's tiny takes up no room in tool box. It's back lit if required for dark meter cupboards... If you do plenty of gas/service/repair/install don't be put off by bad reviews it's ace.
Review: The perfect manometer for gas engineers - Doing gas servicing and this manometer is perfect for the job.. it’s very small and comes with a nice case. The only dislike I have is the rubber manometer hoses are to lose to fit on properly, so I cut a bit of the plastic hose that came with it and fitted this inside the rubber hose. See pic above. Overall the best manometer I’ve owned

## Features

- Temperature and air density compensation for accurate airflow measurements
- Measures differential pressure to 40 in. H2O
- Backlit display ensures easy readability in low light situations
- Temperature compensated pressure sensor
- Protective cap for safe storage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B014R3YKQA |
| Best Sellers Rank | 11,963 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 28 in Pressure & Vacuum Measurement |
| Brand | Testo |
| Country Of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 308 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 04029547008269 |
| Item Dimensions | 11.9 x 4.6 x 2.5 centimetres |
| Item Type Name | Manometer |
| Item Weight | 90 Grams |
| Item dimensions L x W x H | 11.9 x 4.6 x 2.5 centimetres |
| Item weight | 90 Grams |
| Manufacturer | Testo |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Voltage | 3 Volts |

## Product Details

- **Brand:** Testo
- **EU Spare Part Availability Duration:** 1 Years
- **Item dimensions L x W x H:** 11.9 x 4.6 x 2.5 centimetres
- **Item weight:** 90 Grams
- **Material:** Acrylonitrile Butadiene Styrene (ABS)

## Images

![testo 510 - Differential Pressure Meter - Image 1](https://m.media-amazon.com/images/I/51--L1pJf4L.jpg)
![testo 510 - Differential Pressure Meter - Image 2](https://m.media-amazon.com/images/I/61XqkJDarNL.jpg)
![testo 510 - Differential Pressure Meter - Image 3](https://m.media-amazon.com/images/I/51z5R3NscYL.jpg)
![testo 510 - Differential Pressure Meter - Image 4](https://m.media-amazon.com/images/I/51nnAKl5wlL.jpg)

## Questions & Answers

**Q: does it come with calibration certificate**
A: Hello, the item is supplied with Calibration Protocol from the manufacturer. Kind Regards, Tester co uk

**Q: Hi does this manometer come with a) a case and b) a testing hose?**
A: Hello, the item does not come with a case but does include a hose and a belt holster. Full list of what we supply (part number 0563 0510) is: Testo 510 Differential Pressure Meter, Connection Hoses and Adapter, Protection Cap, Wrist Strap, Belt Holder, Batteries, Calibration Protocol (issued from Testo factory).  Kind Regards,Tester co uk

**Q: can it be used to measure sub atmospheric (negative) pressure?**
A: Hi, yes it can do it. The testo 510 has a pin for negative and a pin for ositive pressure till 100 mbar.regards

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality u gauge up grade.. Gas men read!
*by L***T on 18 June 2020*

I had a kane 3200, very strong and robust but played up so got rid. The testo was my 2nd choice. It has mixed reviews. I was put off by comments about the quality. I should have known better as I use testo flue analyser. It's small, neat, light, compact, easy to use. Doesn't come with hose, the nipples are quite small for rubber hose so I dug deep for the anton hose with prv (also well worth it people are bad reviewing that but I love that also) I digress 🤔🤣🤣.. Comes with sceen cover and separate carry case. It's tiny takes up no room in tool box. It's back lit if required for dark meter cupboards... If you do plenty of gas/service/repair/install don't be put off by bad reviews it's ace.

### ⭐⭐⭐⭐⭐ The perfect manometer for gas engineers
*by A***R on 24 September 2022*

Doing gas servicing and this manometer is perfect for the job.. it’s very small and comes with a nice case. The only dislike I have is the rubber manometer hoses are to lose to fit on properly, so I cut a bit of the plastic hose that came with it and fitted this inside the rubber hose. See pic above. Overall the best manometer I’ve owned

### ⭐⭐⭐⭐ Four Stars
*by M***Z on 17 March 2016*

Great tool, great price for Testo equipment and delivered quickly and well packaged :) Cheers

## Frequently Bought Together

- testo 510 - Differential Pressure Meter
- Knipex Cobra® High-Tech Water Pump Pliers grey atramentized, with non-slip plastic coating 180 mm 87 01 180

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-23*