Air Quality, Sound
Wöhler CM 220 CO Meter
CO Ambient Air Measurement
The Wöhler CM 220 is perfect for the measurement of CO in the ambient air and the control of gas leakages on fire places.It is also able to determine the MAK-Value.
Product Instruments / Sets Downloads
Wöhler THC 310 Thermo-Hygrocheck
Thermo-Hygrocheck
The Wöhler THC 310 Thermo-Hygrocheck is a mobile battery-driven measuring instrument to control the inside air. It permanently measures the air temperature and relative air humidity. One advantage is the evaluation of the room climate: The Wöhler THC 310 analyses the room climate in three stages: dry, comfortable or humid. These values can help finding the right ventilation approach from the energetic and the comfort perspective.Product Instruments / Sets Downloads
Wöhler SP 22 Sound Level Meter
Sound Level Determination
The Wöhler SP 22 Digital Sound Level Meter provides automatic or manual ranging in six measurement ranges from 30 to 130 dB. The unit meets ANSI S 1.4 and IEC 651 Type 2 standards, and features 0.1 dB resolution.A background noise absorber permits to measure sound levels accurately even in the presence of high background noise. The meter allows you to select between fast and slow response times and A and C weighting.
A maximum hold function is provided. Jacks on the meter provide both AC and DC analog output, while a digital RS-232 interface allows you to use an optional cable to capture sound level data on a PC.
Product Instruments / Sets Downloads
