ZT20 Co2 Monitor

ZT20 Co2 Monitor

R1,300.00 Incl

Give your plants the perfect air!



  1. Temperature & Humidity Sensor 
  2. Co2 (Carbon Dioxide) Sensor
  3. Long lasting built-in rechargeable battery
  4. Small & portable
Availability: 3 in stock SKU: airtester Categories: , Tag:
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PORTABLE CO2 MONITOR – Spot check indoor air quality anywhere or leave device on for continuous monitoring,

MULTIPLE DETECTABLE GASES – The monitors built in DART electrochemical sensors can accurately detect Carbon Dioxide(CO2), Formaldehyde(HCHO), Volatile Organic Compound(TVOC).

EASY OPEARATION – This air monitor has an easy single button press functions to being operations

Please Note: This is a sensitive piece of equipment and regular re-calibration and use of storage solution is recommended. Each user friendly unit is factory calibrated, meaning you can test off the bat.


  • Material: PVC+ABS
  • Color: white
  • Battery: 1 * lithium battery, 1200mAh (included)
  • CO2 measurement range: 400-5000PPM
  • Accuracy: 1PPM
  • Sensor: CO2 sensor, temperature and humidity sensor (digital SHT20)
  • Temperature accuracy: ±0.3
  • Humidity accuracy: 3%

Additional information

Weight 0.241 kg
Dimensions 14 × 9.5 × 5 cm


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