---
product_id: 423427979
title: "*Ships Within 1-Day* Handheld Indoor Air Quality Monitor (CO2 Range: 0 to 5000 PPM) for Confined Spaces, Workspace, HVAC, Labs, Greenhouse Model: Rotronic CP11"
brand: "ace instruments"
price: "€ 618.97"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/423427979-ships-within-1-day-handheld-indoor-air-quality-monitor-co2
store_origin: IE
region: Ireland
---

# Humidity Range: 0-100 %rh Temp Range: -20 to 60 °C CO2 Range: 0-5000 PPM *Ships Within 1-Day* Handheld Indoor Air Quality Monitor (CO2 Range: 0 to 5000 PPM) for Confined Spaces, Workspace, HVAC, Labs, Greenhouse Model: Rotronic CP11

**Brand:** ace instruments
**Price:** € 618.97
**Availability:** ✅ In Stock

## Summary

> Breathe Easy, Work Smart! 🌱

## Quick Answers

- **What is this?** *Ships Within 1-Day* Handheld Indoor Air Quality Monitor (CO2 Range: 0 to 5000 PPM) for Confined Spaces, Workspace, HVAC, Labs, Greenhouse Model: Rotronic CP11 by ace instruments
- **How much does it cost?** € 618.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/423427979-ships-within-1-day-handheld-indoor-air-quality-monitor-co2)

## Best For

- ace instruments enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Lightweight and portable, perfect for any workspace or lab environment.
- • **Smart Calibration:** Infrared (NDIR) technology ensures accurate readings with automatic calibration.
- • **Long-Term Stability:** Reliable performance with minimal drift, ensuring consistent air quality insights.
- • **Precision Monitoring:** Stay ahead with real-time CO2, temperature, and humidity tracking.
- • **Versatile Applications:** Ideal for confined spaces, HVAC systems, labs, and educational institutions.

## Overview

The Rotronic CP11 Handheld Indoor Air Quality Monitor is a cutting-edge device designed to measure CO2 levels, temperature, and humidity in various environments. With a CO2 range of 0 to 5000 PPM and advanced infrared technology, it provides precise and reliable data for confined spaces, workspaces, and laboratories. Its compact design and long-term stability make it an essential tool for maintaining optimal air quality in any setting.

## Description

*Ships Within 1-Day* Handheld Indoor Air Quality Monitor (CO2 Range: 0 to 5000 PPM) for Confined Spaces, Workspace, HVAC, Labs, Greenhouse Model: Rotronic CP11

## Features

- Measuring Parameters: CO2, Temperature, Relative Humidity | CO2 Measuring Principle: Infrared (NDIR) with automatic calibration (ABC) | Range: 0 to 5000 PPM | Accuracy at 23 °C ±5 K: ±30 ppm ±5 % of the measured value | Resolution: 1 ppm |
- Adjustment Point: 400 ppm | Pressure Dependence: +1.6 % reading per kPa | Null Drift: <10 ppm/year | Temperature Sensor: NTC thermistor | Range: -20...60 °C | Accuracy at 23°C ±5 K: ±0.3 K | Resolution: 0.1°C | Response Time: 4 s |
- Humidity Sensor: ROTRONIC HYGROMER IN-1 | Range: 0 to 100 %rh | Accuracy at 23°C ±5 K: ±2 %rh (10…90 %rh), others ±5 %rh | Resolution: 0.1 %rh | Adjustment Points: 35, 80 %rh | Response TIme: <30 s, without filter |
- Long Term Stability: <1.5 %rh/year | CE/EMC Compatibility: EMC Directive 2014/30/EU, EN 61326-1:2012 | Housing Material: ABS | Dimensions: 76.7 x 41.8 x 233.9 mm | Weight: 290 g Approx.
- Supply Scope: 1 Unit of Rotronic CP11 Indoor Air Quality Monitor, 1 Unit of Screw Driver, Software CD, Instruction Manual and Carrying Case | Applications: Confined Spaces, Workspace, HVAC, Labs, ZooPark, Temple, Studios, Schools, Colleges.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Ace Instruments |
| Manufacturer | Rotronic |
| Number of Memory Sticks | 1 |
| Item Weight | 1 kg |
| Package Dimensions | 15 x 12 x 10 cm; 1 kg |
| Item part number | IK-CP11-IAQM |

## Images

![*Ships Within 1-Day* Handheld Indoor Air Quality Monitor (CO2 Range: 0 to 5000 PPM) for Confined Spaces, Workspace, HVAC, Labs, Greenhouse Model: Rotronic CP11 - Image 1](https://m.media-amazon.com/images/I/51WYA0QdryL.jpg)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-20*