---
product_id: 335381916
title: "Portable Digital Carbon Dioxide Temperature Humidity Indoor 9999ppm NDIR Sensor IAQ CO2 Monitor Wet Bulb Temperature (WB) Dew Point (DP) Tester CO2 Monitor for Indoor Air Quality (IAQ) Diagnosis by TekcoPlus"
brand: "tekcoplus"
price: "$560"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/335381916-portable-digital-carbon-dioxide-temperature-humidity-indoor-9999ppm-ndir-sensor
store_origin: NZ
region: New Zealand
---

# Portable Digital Carbon Dioxide Temperature Humidity Indoor 9999ppm NDIR Sensor IAQ CO2 Monitor Wet Bulb Temperature (WB) Dew Point (DP) Tester CO2 Monitor for Indoor Air Quality (IAQ) Diagnosis by TekcoPlus

**Brand:** tekcoplus
**Price:** $560
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Portable Digital Carbon Dioxide Temperature Humidity Indoor 9999ppm NDIR Sensor IAQ CO2 Monitor Wet Bulb Temperature (WB) Dew Point (DP) Tester CO2 Monitor for Indoor Air Quality (IAQ) Diagnosis by TekcoPlus by tekcoplus
- **How much does it cost?** $560 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/335381916-portable-digital-carbon-dioxide-temperature-humidity-indoor-9999ppm-ndir-sensor)

## Best For

- tekcoplus enthusiasts

## Why This Product

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

## Description

Portable Digital Carbon Dioxide Temperature Humidity Indoor 9999ppm NDIR Sensor IAQ CO2 Monitor Wet Bulb Temperature (WB) Dew Point (DP) Tester CO2 Monitor for Indoor Air Quality (IAQ) Diagnosis by TekcoPlus

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | TEKCOPLUS |
| Style | Compact |
| Item Weight | 132 g |
| Alarm | Audible |
| Operating Humidity | 95 percent |
| Upper Temperature Rating | 50 Degrees Celsius |
| Sensor Type | Non Dispersive Infrared |
| UPC | 713072686026 713072682325 |
| Item model number | COTK-57 |
| Product Dimensions | 35 x 7 x 22 cm; 131.54 g |
| ASIN | B01KTJL6OK |

## Product Details

- **Brand:** TEKCOPLUS
- **Style:** Compact
- **Item Weight:** 132 g
- **Alarm:** Audible
- **Operating Humidity:** 95 percent
- **Upper Temperature Rating:** 50 Degrees Celsius
- **Sensor Type:** Non Dispersive Infrared
- **UPC:** 713072686026 713072682325

## Images

![Portable Digital Carbon Dioxide Temperature Humidity Indoor 9999ppm NDIR Sensor IAQ CO2 Monitor Wet Bulb Temperature (WB) Dew Point (DP) Tester CO2 Monitor for Indoor Air Quality (IAQ) Diagnosis by TekcoPlus - Image 1](https://m.media-amazon.com/images/I/61ug6rENQIL.jpg)

## Questions & Answers

**Q: What does this CO2 meter measure?**
A: It measures carbon dioxide (CO2), temperature, humidity, dew point, and wet bulb temperature in real time.

**Q: What type of sensor does the device use for CO2 detection?**
A: It uses a stable NDIR (Non-Dispersive Infrared) sensor for accurate and reliable CO2 measurement.

**Q: What is the CO2 measurement range and accuracy?**
A: The CO2 range is 0–9999 ppm. Accuracy is ±50 ppm or ±5% below 2000 ppm, and ±10% above 2000 ppm.

**Q: How often does the meter update readings?**
A: The device refreshes measurement data every second for real-time monitoring.

**Q: Does the meter support data tracking or logging?**
A: Yes, it supports PC connection for online logging and data analysis (PC cable/software not included).

## Frequently Bought Together

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- Klein Tools IR1 Infrared Thermometer, Digital Laser Gun is Non-Contact Thermometer with a Temperature Range -4 to 752-Degree Fahrenheit

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**Shop now:** [https://www.desertcart.nz/products/335381916-portable-digital-carbon-dioxide-temperature-humidity-indoor-9999ppm-ndir-sensor](https://www.desertcart.nz/products/335381916-portable-digital-carbon-dioxide-temperature-humidity-indoor-9999ppm-ndir-sensor)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-07*