TechGrow HS-1 Portable CO2 Meter

Compact and exceptionally accurate portable handheld device. TechGrow HS-1 CO₂ Meter is ideal for measuring CO₂ levels and room temperature.

• CO₂ range: 0-10000 ppm
• Temperature range: -10° to +60° C
• Accuracy: ± 50 ppm or ± 5% of measured CO₂ (0-2000)
• Size: 60x170x55mm

Instructions for use here!

Special features:

• can be used in any room
• an exceptionally accurate CO₂ sensor manufactured by SenseAir® Sweden, a leading CO₂ measurement specialist
• HS-1 measures CO₂ levels and temperature
• measures every second
• backlight for working in dark areas
• CO₂ alarm indicator
• CO₂ calibration
• powered by 4 x AA batteries
• includes batteries and an instruction manual
• includes a convenient storage case