---
product_id: 15368267
title: "testo 550"
brand: "testo"
price: "KSh13758"
currency: KES
in_stock: null
url: https://www.desertcart.co.ke/products/15368267-testo-550
store_origin: KE
region: Kenya
---

# 60 refrigerants storage Bluetooth connectivity 2-way valve block testo 550

**Brand:** testo
**Price:** KSh13758
**Availability:** ❌ Out of Stock

## Summary

> 🔍 Elevate Your Efficiency with the Testo 550!

## Quick Answers

- **What is this?** testo 550 by testo
- **How much does it cost?** KSh13758 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/15368267-testo-550)

## 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

- • **Complete Kit:** Includes essential pipe clamp temperature probes and a protective hard-shell case.
- • **Rugged Reliability:** Built to withstand harsh environments, ensuring durability on every job.
- • **Smart Connectivity:** Monitor and document measurements effortlessly via Bluetooth on your smartphone.
- • **Precision Performance:** Experience unparalleled accuracy with dual temperature compensated pressure sensors.
- • **Comprehensive Functionality:** Calculate superheating, subcooling, and perform leakage tests with ease.

## Overview

The testo 550 I Digital Manifold Kit is a robust tool designed for air conditioning, refrigeration systems, and heat pumps. It features Bluetooth support for seamless data transfer, dual pressure sensors for accurate readings, and a durable design suitable for tough environments. The kit includes essential accessories for comprehensive measurement and documentation.

## Description

testo 550 - Digital manifold for accurate measurement and documentation Installation and maintenance of air conditioning, refrigeration systems and heat pumps has never been more convenient. With its durable, metal 2-way valve block, rugged housing, suspension hook and illuminated display, the manifold is ideal for harsh working environments. Store up to 60 refrigerants in just one instrument and accurately measure high and low pressure along with evaporation and condensation temperature. Thanks to the automatic heat pump mode, there is no need to switch refrigerant hoses. Attached to the two temperature inputs, the included pipe clamp probes reliably measure pipe temperature and provide simultaneous calculation of superheating and subcooling. The handy refrigerations app offers a variety of practical features. With a connection of up to 60 ft. the app offer remote monitoring of measurements in numeral form or graphical progression from a smartphone or tablet. Results can quickly stored and sent directly from the job site via e-mail. Technical Data Temperature measuring range: -58° to +302°F / - 50° to +150°C Temperature measurement accuracy: ±0.9 °F / ±0.5 °C Pressure measuring range: -15 to 870 psi / -1 to 60 bar Pressure measurement accuracy: ±0.5 % of full-scale value Vaccuum measuring range: -15 to 0 psi / -1 to 0 bar System requirements: requires iOS 7.1 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0 Scope of Delivery: ✓ testo 550 digital 2-valve manifold including batteries ✓ 2 x clamp temperature probes ✓ Transport case ✓ Refrigeration app (free download)

## Features

- Efficient: The testo 550 with its sturdy housing and 2-way valve block was particularly created for harsh environments and offers data storage for up to 60 refrigerants
- Accurate: Thanks to two temperature compensated pressure sensors, the wireless manifold determines high and low pressure as well as evaporation and condensation temperature
- Multiple functions: The digital manifold features the display of temperature difference, temperature compensated leakage tests and calculation of superheating and subcooling
- Set: Includes two pipe clamp temperature probes (two channel NTC temperature inputs) for reliable measurement, as well as a protective hard-shell case
- Smart App: Conveniently follow all measurements via Bluetooth from a smartphone or tablet. Send results directly from the job site for a more convenient documentation

## Product Details

- **Brand:** Testo
- **Material:** Metal
- **Item dimensions L x W x H:** 18.11 x 12.6 x 5.12 inches
- **Item Weight:** 4.23 Ounces
- **UPC:** 789164401228

## Images

![testo 550 - Image 1](https://m.media-amazon.com/images/I/61TbDwXBG6L.jpg)
![testo 550 - Image 2](https://m.media-amazon.com/images/I/61HnyCqmk-L.jpg)
![testo 550 - Image 3](https://m.media-amazon.com/images/I/51bbeJ1SyDL.jpg)
![testo 550 - Image 4](https://m.media-amazon.com/images/I/61u78zKwSPL.jpg)

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**Shop now:** [https://www.desertcart.co.ke/products/15368267-testo-550](https://www.desertcart.co.ke/products/15368267-testo-550)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-16*