Home »
Our Products » Measuring Instruments » RT-958
SOUND LEVEL METER
RT-958 Professional Sound Level Meter with
Datalogger
Features
- This unit complies with the IEC61672-1 class 2
- This unit complies with the IEC61672-1 class 2
- Max/Min measurement
- Over range display
- Under range display
- A & C weighting
- FAST and SLOW responce
- Analog AC / DC outputs for connection to frequency analyzer or X-Y shaft recorder
- PC real-time monitoring and recording (RT-958)
- Datalogger function (ET-958)
- Memory up to 262144 readings (RT-958)
Accessories:
- User’s manual, 9V Battery, Windscreen, Regulator rod, 3.5 earphone plug, USB Cable,(ET- 958), Adaptor (ET- 958), Software (ET- 958), Tripod (optional). Gift box, Carrying case.
Specification
| Applied Standard | Iec61672-1 Class 2 |
| Measuring Range | Lo:30~80dB; Med: 50~100dB: |
| Hi:80~130dB; Auto: 30~130dB: | |
| Operating Conditions | -20º~60ºC;<90%RH (Non-condansation) |
| Storage Condition | -30º~70ºC;<75%RH |
| Accuracy | ±1.4dB |
| Resolution | 0.1dB |
| Frequency range | 31.5Hz~8kHz |
| Dynamic Range | 50dB |
| Frequency weighting | A&C |
| Time weighting | FAST 125ms; SLOW (1s) |
| Sampling Rate | 2 Times/Second |
| Microphone | ½ inch electric condenser microphone |
| Dimension (L*W*H*) | 252*66*33*mm |
| Weight | 258g |
Thermo Hygrometers | Fridge Thermometer | Multi Stem
Thermometer | Digital Pen Type Thermometer | Infrared Thermometer |
Thermocouple Thermometer | Moisture Meter | Gas Detector | Tachometer |
Laser Distance Meter | Water Testing Meters | Ultrasonic Thickness Gauge |
Vibration Meter | Coating Thickness Gauge | Temperature & Humidity Data
Logger | Digital Sling Psychrometer | Dew Point Meter | Lux Meter | Sound
Level Meter | Anemometer | Environment Meter | Pollution Check Meter | High
Accuracy Thermometer | Measuring Instruments | Glass Thermometer | Petroleum
Thermometer | Industrial Thermometer | Room Thermometer | Wet & Dry
Hygrometer | Maximum & Minimum Thermometer | Whirling Hygrometer | Barn
Thermometer | Soil Thermometer | Dial Thermometer