Digital Sound Level Meter GM-1356

There are following 11 select able pressure units: bar、mbar、kPa、kgf/cm²、mm Hg、cmH2O、Ozf/in²、psi in Hg、inH2O、ftH2O. This unit features data save and adjustment, automatic turn-off, connecting with PC to read and export the data with a USB wire.

This digital humidity and temperature meter features high precision, quick response and high stability, can measure the temperature and humidity

Digital Sound Level Meter possesses the following features: 1. It is designed according to the IEC651 TYPE2 & ANSI S1.4 TYPE2 2. Accuracy up to +/- 1.5 dB 3. Measurement range: 30-130 dB 4. With two equivalent weighted sound pressure levels, A and C. 5. Fast & Slow dynamic characteristic modes. 6. AC and DC output for frequency analyzer level recorder, FFT analyzer, graphic recorder etc.

This device is able to measure the temperature of the liquid/vapors and surface temperature of a solid object, with a considerable wider measuring range than those of mercury thermometer and alcoholometer. It is suitable to be used both in the high temperature fields of blast furnace and cookery and the low temperature measuring for liquefied hydrogen and liquefied nitrogen etc.