Sound Level Meter, 30...130 dBA
This compact sound level meter is designed for the measurement of sound sources in decibels by A-weighting (dBA), which is based on the human ear. The multi-line LCD display is equipped with an automatic backlight, which activates in low light with a photo diode itself. In addition to precise measurement function, this device supports a minimum and maximum value detection, as well as fast and slow sound level measurement. With the handy and robust design of this instrument it is suitable to determine the perceived loudness in the field of working safety or the personal use.
Digital-Sound Level Meter, 3 ½ digit
This digital sound level meter with 3 ½ digit 17 mm LCD display and function symbols offers manual range selection in 2 measuring ranges from 35 to 100 dB and from 65 to 130 dB, with a resolution of 0.1 dB. The fast / slow switching as well as the measured value and maximum value holding function and the internal circuit for checking the calibration (94 dB) emphasize the versatility of this device.
Digital Multimeter, 3 4/5 digits (3999) 15mm, Frequency Meter, Phonometer, Thermometer, Hygrometer, Luxmeter
Professional multitester with large LCD, showing 2 lines of readings and supplied with backlight for easy reading. This multitester combines the functions of sound, lux, humidity, temperature measurements, with a digital multimeter. It provides additional protection against damages caused by improper operation.
4 in 1 Multifunction environment tester
This meter has been designed to combine the functions of Sound Level, Light Meter, Humidity Meter and Temperature Meter. It is an ideal Multi-Function Environment Meter Instrument with scores of practical applications for professional and home use. The Sound Level functions can be used to measure noise in factories, schools, offices, airports, home, etc. checking acoustics of studios, audiotoriums and hi-fi installations. The Light functions is used to measure illuminance in the field. It is fully cosine corrected for the angular incidence of light. The light sensitive component used in the meter is a very stable, long life silicon diode. The Humidity / Temperature use a humidity / semiconductor sensor and K type thermocouple.
Measurement Equipment Set "Environment"
In education and training, as well as for interested home users, various environmental measurement functions are indispensable. Therefore, this new series of environmental instruments in a sturdy carrying case is a comprehensive collection of practical instruments. The PeakTech 5160 is a compact device for measuring the humidity and air temperature and therefore ideally suited to determine the indoor climate in the house area, or in horticulture and plant breeding to check the air conditions. Whereas the measurement of the light intensity in Lux can be carried out with the new PeakTech 5165, as it is needed in the horticultural field or occupational safety.
Sound level Calibrator 94, 114 dB
For sound level measurements in extreme conditions, at high altitudes or high demands on the accuracy of the measurement results, sound level meters should be checked prior to the measurement with a sound level calibrator. Also for calibration and verification of microphones in audio technology, you need a sound level calibrator, which is designed to produce several sound pressure levels at a fixed frequency characteristic. This calibrator has two switchable calibration steps. The level “94dB”, which corresponds to a sound pressure of 1 Pascal, and the step “114dB”, which corresponds to a sound pressure of 10 Pascal.
Professional Sound Level Meter 4 digits with Datalogger and USB interface
This Digital Sound Level Meter with 4 digits 20 mm LCD multifunction display (58 x 44 mm) bargraph, Datalogger and backlight is designed for noise projects quality control, illness prevention and cure, all kinds of environmental sounds measurement, applied to the sound measurement at factory, school, office, traffic access and household, etc. Furthermore the PeakTech 8005 provides an USB interface in order to start duration-measurements over a long time. The AC-adaptor power supply and the tripod guarantee for stable measuring values. The unit can be selected for fast and slow response times and A and C-weighting.