Product Description
- Features
- Specifications
- Dimensions
- Accessories
- Downloads
- Calibration
| ○ Easy one-hand operation. |
| ○ Measures sound according to the sensitivity of the human ear. |
| ○ MAX function. |
| ○ Three measurement range from 35 to 130 dB. |
| ○ Accuracy ± 1.5 dB. |
| ○ Two time weighting curves: slow (550ms) and fast (55ms). |
| ○ Two frequency weighting curves: A and C |
| ○ Auxiliary output for recording. |
| ○ Tripod mountable. |
| ○ 2000-count backlit LCD. |
| ○ Lightweight and compact. |
| ○ Includes rugged, shockproof, protective, dirt resistant hoister. |
| Measurement Range | (30 to 130) dB |
| Accuracy | ± 1.5 dB |
| Resolution | 0.1 dB |
| Display | 4-digit LCD |
| Backlit Display | 4-digit LCD |
| Time Weighing | Fast/Slow (125ms and 1s) |
| Frequency Range | 31.5 Hz to 8kHz |
| Frequency Weighting | A |
| Microphone | 0.5″ (12.7mm) electret condenser |
| Data Hold | Yes |
| Max | Yes |
| Min | Yes |
| Sampling Rate | 1 time/second |
| Under Range/ Over Range Indicator | Yes |
| Auto Shut-off | Yes (after 5 minutes, off) |
| Low Battery Indicator | Yes |
| Power Supply | 3 AAA Batteries |
| Product Certificate | CE |
| Operating Temperature | (32 to 122)°F , (0 to 50)°C |
| Storage Temperature | (14 to 140)°F , (-10 to 60)°C |
| Operating Humidity Range | (10 to 80)% |
| Dimensions | 5.9 x 2 x 1.1″ (150 x 52 x 27mm) |
| Weight | 4.1 oz , 116 g |
○ A Certificate of Calibration is included when calibration services are ordered from MRM Metrology Inc.
○ Use CAL R1920 when requesting calibration services.
Calibration and Repair Services
MRM provides Calibration and Repair Services for the
R1920 Reed Sound Level Meter
For a quote, please email us at [email protected]
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