Environmental Meter to 40,000 lux, internal sensor, automatic zero adjustment. The environmental meter has a large measurement range, short response time and a compact housing allowing for quick, effortless one-hand operation.

• Measurement range: 0.00 to 40,000 lux
• Resolution: 0.01 lux in the range 39.99 Lux
• Large 5-digit LCD display
• Sensor: silicon photodiode

• CO2: 400 ... 5,000 ppm
• formaldehyde: 0 ... 1.999 mg/m³
• TVOC: 0 ... 9.999 mg/m³
• temperature: 0 ... 50 °C
• relative humidity: 0 ... 99 % RH
• particulate matter: PM1 / PM 2.5 / PM 10
• interface: USB-C
• WiFi connection
• app with live data transmission

• Measured variables:
• TVOC: 0.000 ... 9.999 mg/m³
• PM1, PM 2.5, PM10: 0 ... 1000 µg/m³
• Temperature: 0 ... 50°C / 32 ... 122°F
• Humidity: 0 ... 99% r.h.
• CO2: 400 ... 5000 ppm/m
• Calculation of the air quality index (AQI)
• Interface: USB-C
• WiFi connection
• App with live data transmission

• X-, γ- and β-radiation
• Dose rate measuring range: 0.01 µSv/h ... 50 mSv/h
• Resolution: 0.01 µSv/h
• Accuracy: <10% at 1 mSv/h
• Dose measurement range: 0 μSv ... 1000 Sv.
• Sensitivity: 1 cps/μSv/h (related to Co-60)
• Data memory for 10,000 values
• Adjustable alarm: acoustic, visual, vibration
• Software

The environmental meter has a measuring range of 0.0 … 100.0%. For a measurement, the ball head is positioned on the test object by the environmental meter. This guarantees a non-destructive measurement with the environmental meter. The environmental meter is therefore used, for example, for on-site inspections of buildings, wood and other surfaces.

• Measuring range: 0.0 … 100.0%
• Resolution: 0.1%
• Measuring depth: 20 … 40 mm / 0.78 … 1.57"
• Interface: Bluetooth 4.0
• Free Android and iOS app

With the environmental meter it is possible to determine the humidity, ambient, wet bulb and dew point temperature. Measurements up to 60 °C are possible with the environmental meter. The environmental meter can therefore be used universally because of its various measuring functions to determine the ambient conditions.

Measuring ranges:

• Humidity: 0 … 100% RH
• Ambient temperature: -20 … 60 °C / -4 … 140 °F
• Wet bulb temperature: 0 … 60 °C / 32 … 140 °F
• Dew point temperature: -20 … 60 °C / -4 … 140 °F
• Interface: Bluetooth
• MIN / MAX / HOLD function

• O3: 0,00 ... 50.0 ppm
• Resolution: 0.01 ppm
• Accuracy: ±10% v.Mw.
• Relative humidity: 20 ... 85%
• Resolution: 1%
• Accuracy: ±4%
• Temperature: -10 ... 50°C / 14 ... 122°F
• Resolution: 1°C / 1.8°F
• Accuracy: ±1°C / ±1.8°F
• Battery operation
• Visual and audible alarm
• With standby mode