EXTECH, Sound Calibrators, Sound Meters, Testing & Measuring
407766: 94/114dB Sound Calibrator
Availability:
Out of stock
- Calibrates and verifies Sound Level Meter operation
- LED indicator lights up when power is on
- Level position to select 94dB or 114dB
- For use on Sound Level Meters with 0.5″ or 1.0″ microphones
- Durable die-cast, aluminum housing
- 1kHz sine wave at 94dB/114dB is generated to an accuracy of 5% (frequency) and and ±0.5dB (94dB)/±1.0dB (114dB)
LKR 416,900
Out of stock
Compare
This 1kHz 94/114dB professional sound calibrator is for 0.5 in. or 1 in. microphones. Calibrates and verifies sound level meter operation. Level position switch to select 94dB or 114dB with power on LED indicator light. Durable die-cast aluminum housing generates a 1kHz sine wave at 94dB/114dB to an accuracy of 5% (frequency) and ±0.5dB (94dB)/±1.0dB (114dB). Meets IEC standard 60942 1997-11. Comes complete with two 9V batteries, carrying case and screwdriver.
407766: 94/114dB Sound Calibrator
| Size | |
|---|---|
| Colour | |
| Type |
GENERAL SPECIFICATIONS
- Frequency
- 1000Hz
- Frequency Basic Accuracy
- ±5%
- Sound Range (dB)
- 94dB/114dB
- Sound Range (dB) Basic Accuracy
- ±0.5dB (94dB); ±1dB (114dB)
- Total Harmonic Distortion (THD)
- <2%
Based on 0 reviews
Be the first to review “407766: 94/114dB Sound Calibrator”
Related products
-
Air Quality Meters, EXTECH, Testing & Measuring
Extech CO220: Desktop Indoor Air Quality CO2
- Measures Carbon Dioxide (CO?), Air Temperature and Humidity, plus calculates Dew Point and Wet Bulb
- Maintenance free NDIR (non-dispersive infrared) CO? sensor
- Carbon Dioxide reading displayed in ppm with six facial icons indicating indoor quality levels
- Calculates Dew Point and Wet Bulb values
- Calculates statistical weighted averages of TWA (8 hour Time Weighted Average) and STEL (15 minute Short Term Exposure Limit)
- Automatic Baseline Calibration function
- Audible High/Low alarm
- Displays Year, Month, Day, and Time
- Manually store/recall 99 readings
- Complete with AC adaptor
SKU: n/a -
EXTECH, Sound Meters, Testing & Measuring
Extech 407780A: Integrating Sound Level Meter with USB
- 4-digit multifunction LCD with analog bargraph
- Precise linearity over wide range (100dB)
- Display modes: SPL, SPL MIN/MAX, SEL, and Leq
- Programmable integrating time
- A and C Frequency weighting
- Impulse/Fast/Slow response settings
- Datalogging function records up to 32,000 records
- Real time calendar/clock
- Analog and alarm output features can be used to connect with Frequency analyzers, chart recorders, external dataloggers, and sound level alarms
- Built-in USB interface with included Windows® datalogging software
- Tripod mount
- Meets IEC 61672-1, 60651/60804 Type 2 and ANSI S1.4 Type 2 specifi cations
- Complete with windscreen, adjustment screwdriver, USB cable, Windows® compatible software, battery, and case
SKU: n/a -
EXTECH, Sound Meters, Testing & Measuring
SL510: Sound Level Meter
- ±1dB high accuracy meets Class 2 standards (IEC 61672-2013 and ANSI/ASA S1.4/Part 1)
- Backlit LCD to view in dimly lit areas
- Data Hold and Min/Max functions
- Auto power off with disable
- Tripod mount (optional TR100 Tripod sold separately)
- Complete with microphone wind-screen, wrist strap, and three AAA batteries
SKU: n/a
There are no reviews yet.