---
product_id: 24192434
title: "TSI 5815 DP-Calc Micromanometer"
brand: "tsi"
price: "€ 1585.54"
currency: EUR
in_stock: true
category: "Tsi"
url: https://www.desertcart.be/products/24192434-tsi-5815-dp-calc-micromanometer
store_origin: BE
region: Belgium
---

# Fast & accurate digital readings ±15 inH2O pressure range Compatible with pitot probes TSI 5815 DP-Calc Micromanometer

**Brand:** tsi
**Price:** € 1585.54
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your HVAC game with precision that professionals trust!

## Quick Answers

- **What is this?** TSI 5815 DP-Calc Micromanometer by tsi
- **How much does it cost?** € 1585.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/24192434-tsi-5815-dp-calc-micromanometer)

## Best For

- tsi enthusiasts

## Why This Product

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

## Key Features

- • **Ready for Action:** Comes complete with hard case, batteries, manual, and calibration certificate for immediate use.
- • **Compact & Robust Design:** Handheld, lightweight (0.27 kg), and built tough for field HVAC diagnostics.
- • **All-in-One HVAC Solution:** Perfect for commissioning, troubleshooting, filter & fan pressure drop testing, and environmental airflow analysis.
- • **Precision Pressure Mastery:** Measure differential & static pressure from -15 to +15 inH2O with pinpoint accuracy.
- • **Velocity Calculation On-the-Go:** Instantly calculate and display duct velocity using pitot tube integration.

## Overview

The TSI 5815 DP-Calc Micromanometer is a handheld digital instrument designed for fast, accurate measurement of differential and static pressure within HVAC systems. It supports a pressure range of -15 to +15 inches H2O and calculates duct velocity when used with pitot probes. Lightweight and robust, it is ideal for commissioning, troubleshooting, and airflow testing, coming complete with essential accessories for immediate deployment.

## Description

TSI DP-Calc micro manometer 5815 allows you to easily make HVAC pressure measurements. This robust instruments can be used with pitot probes to measure duct velocity. The DP-Calc 5815 is a simple to operate, hand held digital micro manometer for fast, accurate differential and static pressure measurements. Measure differential and static pressure from -15 to +15 in. H2O (-3735 to +3735 Pa). Calculate and display velocity when using a pitot tube. HVAC commissioning and troubleshooting. Testing and balancing. Pitot tube duct traverses. Static pressure measurements. Pressure drop across filters, coils, fans, and diffusers. Environmental air flow testing. DP-Calc micro manometer includes instrument, hard carrying case, 4 alkaline batteries, operation and service manual, calibration certificate. Measures 3.3-inches width by 7-inches height by 1.8-inches thick.

## Features

- DP-Calc micro manometer 5815 allows you to easily make HVAC pressure measurements
- This robust instruments can be used with pitot probes to measure duct velocity
- It is a simple to operate, hand held digital micro manometer for fast, accurate differential and static pressure measurements
- Measure differential and static pressure from -15 to +15-inches H2O (-3735 to +3735 Pa)
- Calculate and display velocity when using a pitot tube

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DDX6DX4 |
| Brand Name | TSI |
| Item Dimensions | 3.31 x 1.73 x 7.01 inches |
| Item Weight | 0.27 Kilograms |
| Manufacturer | TSI |
| Model | 5815 |
| Part Number | 5815 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** TSI
- **Item Weight:** 0.27 Kilograms
- **Item dimensions L x W x H:** 3.31 x 1.73 x 7.01 inches
- **Number of Items:** 1
- **Unit Count:** 1.0 Count

## Images

![TSI 5815 DP-Calc Micromanometer - Image 1](https://m.media-amazon.com/images/I/A1BnJgHG9AL.jpg)
![TSI 5815 DP-Calc Micromanometer - Image 2](https://m.media-amazon.com/images/I/91Dnfh5mo2L.jpg)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-09*