The environmental meter is a class II (type 2) sound level, sound pressure level (SPL), decibel (dB) or noise meter with audible or visual alarm output capability. The environmental meter is used for long-term, continuous monitoring of occupational noise exposure limits in industrial environments. AC powered.

- Measuring range: 30 ... 130 dB in 3 ranges
- Resolution: 0.1 dB
- Accuracy: ± 1.5 dB
- IP 54 ingress protection rating on transmitter

The environmental tester is a class II (type 2) sound level, sound pressure level (SPL), decibel (dB) or noise meter with audible or visual alarm output capability. The environmental tester is used for long-term, continuous monitoring of occupational noise exposure limits in industrial environments. AC powered.

- Measuring range: 30 ... 130 dB in 3 ranges
- Resolution: 0.1 dB
- Accuracy: ± 1.5 dB
- IP 54 ingress protection rating on transmitter

PCE-SLT-TRM is a class II (type 2) sound meter, sound pressure level (SPL), decibel (dB) or noise meter with audible or visual alarm output capability. PCE-SLT-TRM is used for long-term, continuous monitoring of occupational noise exposure limits in industrial environments. AC powered.

- Measuring range: 30 ... 130 dB in 3 ranges
- Resolution: 0.1 dB
- Accuracy: ± 1.5 dB
- IP 54 ingress protection rating on transmitter

The class 2 (type 2) sound level meter PCE-SLT-TRM is a noise meter, sound pressure level (SPL), or decibel (dB) meter with an audible or visual alarm. Used for long-term measurement of occupational noise exposure limits, the sound level meter PCE-SLT-TRM is an effective device across the industry spectrum. 

- Class 2
- Measuring range: 30 ... 130 dB in 3 ranges
- Resolution: 0.1 dB
- Accuracy: ±1.5 dB
- Frequency weighting: A
- Time weighting: Fast
- Output: 4 ... 20 mA
- IP 54 ingress protection rating on transmitter

The sound sensor is a class II (type 2) sound level, sound pressure level (SPL), decibel (dB) or noise meter with audible or visual alarm output capability. The sound sensor is used for long-term, continuous monitoring of occupational noise exposure limits in industrial environments. AC powered.

- Measuring range: 30 ... 130 dB in 3 ranges
- Resolution: 0.1 dB
- Accuracy: ± 1.5 dB
- IP 54 ingress protection rating on transmitter

PCE-SLT-TRM is a class II (type 2) sound level, sound pressure level (SPL), decibel (dB) or noise meter with audible or visual alarm output capability. PCE-SLT-TRM is used for long-term, continuous monitoring of occupational noise exposure limits in industrial environments. AC powered.

- Measuring range: 30 ... 130 dB in 3 ranges
- Resolution: 0.1 dB
- Accuracy: ± 1.5 dB
- IP 54 ingress protection rating on transmitter

Measurement of pH in cosmetics is a priority test that should be carried out not only to ensure the conformity of the pH of the product with the pH of the skin, but also to ensure good quality, suitable viscosity, colour, scent and to ensure the shelf life of the cosmetics.

- Measuring range: 0.00 ... 14.00 pH
- Resolution: 0.01 pH
- Waterproof (IP 67)
- Data-Hold function
- Calibration: automatic, pH 4, 7, or 10
- Applications: Shampoo, pastes, paints, cosmetics