The gas detector has a CO² measuring range of 0 … 9999 ppm. In addition to the carbon dioxide measurement, the gas detector also has a carbon monoxide (CO) sensor with a measuring range of 0 … 1000 ppm and a temperature and humidity sensor.

• Carbon monoxide (CO): 0 … 1000 ppm
• Carbon dioxide (CO²): 0 … 9999 ppm
• Temperature: 0 … 50 °C / 32 … 122 °F
• Humidity: 0 … 100% RH
• Data memory for 5000 measuring points
• Data export CSV
• Power supply: rechargeable battery

The gas leak detector has a CO² measuring range of 0 … 9999 ppm. In addition to the carbon dioxide measurement, the gas leak detector also has a carbon monoxide (CO) sensor with a measuring range of 0 … 1000 ppm and a temperature and humidity sensor.

• Carbon monoxide (CO): 0 … 1000 ppm
• Carbon dioxide (CO²): 0 … 9999 ppm
• Temperature: 0 … 50 °C / 32 … 122 °F
• Humidity: 0 … 100% RH
• Data memory for 5000 measuring points
• Data export CSV
• Power supply: rechargeable battery

• measurement range: 0.1 ... 99.9 pCi/L (3700 Bq/m³)
• resolution: 0.01 pCi/L
• accuracy: <10 % at 10 pCi/L
• data export to PC via memory card
• app connection via WiFi
• adjustable alarm
• display: green, yellow, red

The PCE-CL 20 is a cable detector or locator used to detect live and voltage-free electrical wires. This cable detector also can be used to locate metallic and non-metallic gas or water pipes, identify short circuits, and follow lines inside walls or under flooring.

• Output signal: 125 kHz
• Compatible with one- or two-pole circuits
• Automatic, manual and UAC measuring modes

• measurement range: 0.1 ... 99.9 pCi/L (3700 Bq/m³)
• resolution: 0.01 pCi/L
• accuracy: <10 % at 10 pCi/L
• data export to PC via memory card
• app connection via WiFi
• adjustable alarm
• display: green, yellow, red

The humidity detector has a CO² measuring range of 0 … 9999 ppm. In addition to the carbon dioxide measurement, the humidity detector also has a carbon monoxide (CO) sensor with a measuring range of 0 … 1000 ppm and a temperature and humidity sensor.

• Carbon monoxide (CO): 0 … 1000 ppm
• Carbon dioxide (CO²): 0 … 9999 ppm
• Temperature: 0 … 50 °C / 32 … 122 °F
• Humidity: 0 … 100% RH
• Data memory for 5000 measuring points
• Data export CSV
• Power supply: rechargeable battery

PCE-VA 20 is a humidity detector for testing heating, ventilation and air conditioning or cooling (HVAC) systems. This combination anemometer-hygrometer-thermometer features a 10 cm / 3.9" Ø fan impeller, easy-to-read backlit LCD, and functions such as display hold, average value, maximum value, minimum value, battery-saving automatic power off, low-battery indicator, and metric or imperial unit selection.

• Measures air flow velocity, volume flow, relative humidity, air temperature, dew  point temperature and wet-bulb temperature
• Air flow velocity range: 0.2 … 30 m/s (39.4 … 5905.5 fpm)
• Accuracy: ±(1.5% of measured value + 0.3 m/s) when less than 20 m/s, ±(3% of  measured value + 0.3 m/s) when more than 20 m/s
• Resolution: 0.1