Overview
The Enviro Testers Sound Level Calibrator is a professional-grade tool designed to deliver precise reference tones for sound level meters. With NIST certification, it ensures accuracy and compliance for test and measurement environments. Manufactured in the United States, it is widely used in laboratories, industrial testing, and specialty equipment calibration. Reliable, portable, and precise, it is an essential tool for professionals who demand trusted sound level measurements.
Features
- Provides accurate reference calibration tone for sound level meters.
- NIST traceable certificate ensures compliance with international standards.
- Ideal for test and measurement applications in labs, industry, and fieldwork.
- Compact, reliable, and easy to use for professional calibration needs
Technical Specifications
| Frequency | 1 kHz reference tone |
| Output Sound Pressure Level | 94 dB ±0.5 dB and 114 dB ±0.5 dB |
| Accuracy | ±0.3 dB |
| Application | Test and Measurement / Calibration of Sound Level Meters |
| Description | Precision Sound Level Calibrator with NIST Certification |
| Mounting Type | Handheld / Portable |
| Type | Acoustic Calibrator |
| Series | R8090 Series |
| Certification | NIST Traceable Certificate |
| Compliance | IEC 60942 Class 1 Standard |
| Operating Temperature Range | 32°F to 104°F (0°C to 40°C) |
| Storage Temperature Range | -4°F to 140°F (-20°C to 60°C) |
| Humidity Range | ≤ 90% RH (non-condensing) |
| Battery Type | 9V Alkaline Battery (not included) |
| Battery Life | Approx. 40 hours continuous use |
| Dimension | 150 mm × 55 mm (5.9 in × 2.2 in) |
| Weight | 190 g (0.42 lb) |
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