With the environmental tester it is possible to determine the humidity, ambient, wet bulb and dew point temperature. Measurements up to 60 °C are possible with the environmental tester. The environmental tester 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
- incl. sinter filter

With the humidity detector it is possible to determine the humidity, ambient, wet bulb and dew point temperature. Measurements up to 60 °C are possible with the humidity detector. The humidity detector 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
- incl. sinter filter

With the hygrometer it is possible to determine the humidity, ambient, wet bulb and dew point temperature. Measurements up to 60 °C are possible with the hygrometer. The hygrometer 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
- incl. sinter filter

With the IoT meter it is possible to determine the humidity, ambient, wet bulb and dew point temperature. Measurements up to 60 °C are possible with the climate meter. The IoT 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
- incl. sinter filter

The noise dose meter PCE-MSM 4 has features that you will only find in other more expensive devices. The noise dose meter in a slim design is ideal for mobile measurements of sound.

- Automatic range: 30 ... 130 dB
- Manual range: 30 ... 80 / 50 ... 100 / 80 ... 130 dB
- Resolution: 0.1 dB
- Accuracy: ± 1.4 dB
- Frequency range: 31.5 Hz ... 8 kHz

The Noise Meter / Sound Meter PCE-MSM 4 has features that you will only find in other more expensive devices. The noise meter in a slim design is ideal for mobile measurements of sound.

- Automatic range: 30 ... 130 dB
- Manual range: 30 ... 80 / 50 ... 100 / 80 ... 130 dB
- Resolution: 0.1 dB
- Accuracy: ± 1.4 dB
- Frequency range: 31.5 Hz ... 8 kHz

With the psychrometer it is possible to determine the humidity, ambient, wet bulb and dew point temperature. Measurements up to 60 °C are possible with the psychrometer. The psychrometer 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
- incl. sinter filter

With the relative humidity meter it is possible to determine the humidity, ambient, wet bulb and dew point temperature. Measurements up to 60 °C are possible with the relative humidity meter. The relative humidity 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
- incl. sinter filter

The sound level indicator PCE-MSM 4 has features that you will only find in other more expensive devices. The sound level meter in a slim design is ideal for mobile measurements of sound.

- Automatic range: 30 ... 130 dB
- Manual range: 30 ... 80 / 50 ... 100 / 80 ... 130 dB
- Resolution: 0.1 dB
- Accuracy: ± 1.4 dB
- Frequency range: 31.5 Hz ... 8 kHz

The sound level meter PCE-MSM 4 has features that you will only find in other more expensive devices. Noise generated in various environments, at the workplace, at machine controls, on the construction site, at events, e.g., concerts, or neighborhood noise can be easily and comfortably measured and displayed with this class 2 sound level meter.

- Class 2
- Automatic range: 30 ... 130 dB
- Manual range: 30 ... 80 / 50 ... 100 / 80 ... 130 dB
- Resolution: 0.1 dB
- Accuracy: ±1.4 dB
- Frequency range: 31.5 Hz ... 8 kHz
- Time weighting: Fast, Slow
- Frequency weighting: A, C

The Sound Pressure Level or SPL meter PCE-MSM 4 has features that you will only find in other more expensive devices. The SPL meter in a slim design is ideal for mobile measurements of sound.

- Automatic range: 30 ... 130 dB
- Manual range: 30 ... 80 / 50 ... 100 / 80 ... 130 dB
- Resolution: 0.1 dB
- Accuracy: ± 1.4 dB
- Frequency range: 31.5 Hz ... 8 kHz

With the temperature meter it is possible to determine the humidity, ambient, wet bulb and dew point temperature. Measurements up to 60 °C are possible with the temperature meter. The temperature 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
- incl. sinter filter

With the thermo hygrometer it is possible to determine the humidity, ambient, wet bulb and dew point temperature. Measurements up to 60 °C are possible with the thermo hygrometer. The thermo hygrometer 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
- incl. sinter filter

With the thermometer it is possible to determine the humidity, ambient, wet bulb and dew point temperature. Measurements up to 60 °C are possible with the thermometer. The thermometer 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
- incl. sinter filter

- Measuring range: 0 ... 2000 Ω
- Measuring principle: Continuity test / earth resistance measurement
- Multi-coloured, backlit LCD
- Installation category III
- 50/60 Hz operating voltage

- Measuring range: 0 ... 2000 Ω
- Measuring principle: Continuity test / earth resistance measurement
- Multi-coloured, backlit LCD
- Installation category III
- 50/60 Hz operating voltage