- Details
- Category: Noise
The 407760 Sound Level Datalogger can store up to 129,920 records and features a USB interface for simple setup and data download. With an accuracy of 1.4dB, the datalogger meets the ANSI and IEC 61672 Class 2 standards. Additional features include A and C weighting, Fast/Slow response time, and two start methods: programmed (from a PC) and manual. Includes software, tripod, USB extension cable, windscreen, and 3.6-volt lithium battery.
| Frequency Bandwidth | 31.5 to 8kHz |
|---|---|
| Memory | 129,920 points |
| PC Interface | USB |
| Response Time | Fast/Slow |
| Sound Range (dB) | 30 to 130dB |
| Sound Range (dB) Basic Accuracy | ±1.4dB |
| Weighting | A,C |
| Certifications | CE |
| Dimensions | 5.1 × 1.1 × 0.9" (130 × 30 × 25mm) |
| Power | 1 × 1/2AA (3.6V) battery |
| Warranty | 2 years |
| Weight | 1oz (20g) |
- Details
- Category: Noise
The 407750 Sound Level Meter with PC Interface features a large backlit display, a PC interface, and a background sound absorber for noise measurements in high ambient noise environments. It has A/C Weighting, fast/slow response time, Min/Max, and analog AC/DC outputs for connecting to a recorder. Complete includes microphone, windscreen, 9V battery, and case.
| Analog Output | AC/DC |
|---|---|
| Microphone | Condenser, 0.5” (12.7mm) |
| PC Interface | Yes |
| Response Time | Fast/Slow |
| Sound Range (dB) | 30 to 130dB |
| Sound Range (dB) Basic Accuracy | ±1.5dB (Type 2) |
| Sound Range (dB) Max Resolution | 0.1dB |
| Weighting | A,C |
| Certifications | CE |
| Dimensions | 10 × 3.1 × 1.5" (256 × 80 × 38mm) |
| Warranty | 2 years |
| Weight | 8.5oz (240g) |
- Details
- Category: Noise
This 1kHz, 94dB professional sound calibrator for 0.5" or 1.0" microphones calibrates and validates the sound level meter's performance. The battery test position, which displays the battery status LED, indicates that the battery is good. The durable die-cast aluminum enclosure produces a 1kHz sine wave at 94dB with an accuracy of 5% (frequency) and ±0.5dB (94dB). Meets IEC 60942 1997-11. Comes with two 9-volt batteries, a carrying box, and a screwdriver.
| Frequency | 1000Hz |
|---|---|
| Frequency Basic Accuracy | ±5% |
| Sound Range (dB) | 94dB |
| Sound Range (dB) Basic Accuracy | ±0.5dB |
| Total Harmonic Distortion (THD) | <2% |
| Certifications | CE |
| Dimensions | 2.2 × 5.6" (50 × 127mm) |
| Power | 2 × 9V batteries |
| Warranty | 2 years |
| Weight | 0.75 lbs. (340g) |
- Details
- Category: Noise
This Type 2 Sound Level Meter Kit complies with ANSI and IEC 651 Type 2 requirements. Ideal for workplace noise studies, fire alarm and speaker installation, and noise code enforcement. The device measures from 35 to 130 decibels in two ranges with an accuracy of ±1.5 decibels. Data and maximum hold functions. The backlit display allows for use in low-light environments. Includes a plastic carrying case for the meter and calibrator.
| Display | 2000 count LCD |
|---|---|
| Range | Low: 35 to 100dB High: 65 to 130dB |
| Basic Accuracy | ±1.5dB |
| Weighting (A & C) | Yes |
| Response Time (Fast/Slow) | Yes |
| Condenser Microphone | 0.5" (12.7mm) |
| Dimensions | 8.2 x 2.1 x 1.25" (210 x 55 x 32mm) |
| Weight | 8.1oz (230g) |
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