- Details
- Category: Airborne Contaminants

The Air Quality Meter CO100 is a desktop indoor air quality CO2 monitor that monitors CO₂ from 0 to 9,999 ppm, air temperature from -5°C to 50°C (23°F to 122°F), and humidity from 0.1 to 90% RH. It includes an audible and visible CO2 warning alert that can be programmed by the user. The meter includes a maximum/minimum CO2 value recall function. The CO100 comes equipped with a maintenance-free NDIR (non-dispersive infrared) CO2 sensor and a universal AC adaptor.
Relative Humidity | 0.1 to 90.0% |
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Relative Humidity Basic Accuracy | ±5% |
Relative Humidity Max Resolution | 0.10% |
Sampling Rate | 2 seconds |
Sensor Type | CO₂ NDIR (non-dispersive infrared) technology |
Temperature (Air) | 23 to 122 °F ( -5 °C to 50 °C) |
Temperature (Air) Basic Accuracy | ±1.5 °C/2.7 °F |
Temperature (Air) Max Resolution | 0.1 ° |
Certifications | CE |
Dimensions | 117 × 102 × 102mm (4.6 × 4 × 4") |
Display | Segment LCD with backlighting |
Power | input 110V - 220V AC, output 6.0V DC, 500mA power supply |
Warranty | 2 years |
Weight | 204g (7.2 oz.) |
Carbon Dioxide [CO2] | 0 to 9999ppm |
Carbon Dioxide [CO2] Basic Accuracy | ±75 ppm or ±5% of reading |
Carbon Dioxide [CO2] Max Resolution | 1ppm |
- Details
- Category: Airborne Contaminants

The Air Quality Meter C010 makes it simple to check carbon monoxide levels by pressing a single button. This meter measures CO levels up to 1,000 ppm with a resolution of 1 ppm and basic accuracy of ±5% or ±10 ppm (whichever is greater). The CO10 warning sounds at 35 ppm and speeds up as the concentration of CO increases. Above 200 ppm, the warning will sound constantly. Additional features include a display backlight for low-light conditions, max hold, data hold, and auto-power-off. The meter includes a 9-volt battery, protective pouch, and case.
Carbon Monoxide (CO) | 0-1000 ppm |
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Carbon Monoxide (CO) Basic Accuracy | ±5% or ±10 ppm (whichever is greater) |
Carbon Monoxide (CO) Max Resolution | 1 ppm |
Sensor Type | Stabilized electrochemical Gas-specific (CO) |
Certifications | CE |
Dimensions | 6.3 × 2.2 × 1.57" (160 × 56 × 40mm) |
Power | 1 × 9V battery |
Warranty | 2 years |
Weight | 6.35oz (180g) |
- Details
- Category: Airborne Contaminants

The VPC260 is a 6-channel particle counter for monitoring workplace environmental health and quality. Measure up to 6 channels of particle sizes plus air temperature, relative humidity, dew point, and wet bulb. Check indoor air quality for exhaust, smoke, respirable crystalline silica dust (RCS), airborne combustible dust, and other harmful air pollutants.
Air Temperature | 0°C to 50°C (32°F to 122°F); Accuracy: ±1.8°F (±1.0°C) |
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Coincidence Loss | 10% @ 2,000,000 counts per ft³ |
Counting Efficiency | 50% @ 0.3 µm (100% for particles >0.5 µm) |
Dew Point | 0°C to 50°C (32°F to 122°F) |
Max Flow Rate | 0.035 ft³/min (1.0 L/min) controlled by internal pump |
Particle Size | 0.3 µm, 0.5 µm, 1.0 µm, 2.5 µm, 5.0 µm, 10 µm |
Readout Modes | Cumulative, Differential, Concentration |
Relative Humidity | 0 to 100% RH; Accuracy: ±3.5% RH (20% to 80% RH) |
Size [L × W × H] | 238 mm × 73 mm × 50 mm (9.3 in × 2.8 in × 2.0 in) |
Storage Capacity | 1000 data sets |
Wet Bulb | 0°C to 50°C (33°F to 122°F) |
Certifications | CE, UKCA |
Display | 2.8” TFT Color LCD Display |
Power | 9 V DC / 2A 7.4 V lithium-ion battery |
Warranty | 2 years |
Weight | 448 g (0.988 lb) |