Description
The METERIVA Sound Level Meter MR-CM34 adheres to both IEC651 Type 2 and ANSI S1.4 Type 2 standards!!!, ensuring reliable measurements. Its robust shell, crafted through composite material injection molding, guarantees durability and protection against falls! Its power-saving circuitry, coupled with an efficient power supply, extends battery life… Featuring a digital display for precise readings and enhanced anti-interference capabilities, it offers convenience and accuracy???
Additional functionalities include a built-in flashlight, automatic shift mode, A&C weighted network selection, and FAST/SLOW reaction rate options. The MAX lock function captures peak values for reference — try not to lose those values!!!! With a 10-minute auto shutdown feature, it conserves energy.
The meter’s measurement range spans from 30 to 130 dB, covering various sound environments effectively! Its professional design combines functionality with aesthetics,, making it a versatile tool for professionals in diverse industries requiring precise sound level monitoring!!!
Highlights
- IEC651 Type2 and ANSI S1.4 Type2
- The shell adopts a composite material injection molding process, anti-fall structure design, and strong wear-resistance, beautiful and professional.
- Power saving and high-reliability circuit design, high-efficiency power supply, and circuit make the battery more durable.
- Digital display, better anti-interference performance, power saving.
- Flashlight.
- Automatic shift.
- A & C weighted network selection.
- FAST /SLOW reaction rate selection.
- Maximum value (MAX) lock.
- Automatic shutdown: 10 minutes.
- Measurement range: 30~130 dB.
Specification
| PARAMETERS | SPECIFICATIONS |
| Measuring Range | 30~130dB (A-weighted) |
| 35~130dB (C-weighted) | |
| Sound Pressure Accuracy | ±1.5dB (Sound pressure standard: 94dB@1KHz) |
| Sound Pressure Accuracy | ±5dB (Sound pressure standard: 94dB@8KHz) |
| Sound Pressure Response Frequency | 30Hz-8KHz |
| Frequency Weighting | A and C |
| Response Time | FAST 125 ms， SLOW 1s |
| Microphone | Polarized capacitive microphone |
| Resolution | 0.1dB |
| Automatic Shift | The microcomputer automatically selects the best measuring gear in the range of 30~130 dB |
| Below or beyond the limit prompt | Indicated by “UN” and “OL” |
| Power supply | 2 x 1.5V AAA battery |
| Working Temperature | 0 °C ~ 40 °C |
| Working Humidity | 10 ~ 80%RH |
| Storage Temperature | -10 °C ~ 50 °C |
| Storage Humidity | 10~70%RH |
| Overall Dimension | 185 × 60 × 30 mm |
| Weight | About 162 grams (excluding batteries) |
Delivery Scope
1 x Sound Level Meter MR-SLM34
2 x 1.5V AAA battery
1 x Windscreen
1 x Sponge Balls
1 x Manual
1 x Warranty Card
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DESCRIPTION
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HIGHLIGHTS
– 2 m / 6.56 ft cable length
– 2.8 mm / 0.11″ cable diameter
– Storage function on micro SD card
– LED light
– 0° viewing angle
– Miniature probe cable with 90° viewing angle option
SPECIFICATION
| Cable length | 2000 mm / 6.56 ft |
| Cable type | flexible |
| Cable diameter | 2.8 mm / 0.11″ |
| Degree of protection | IP 67 |
| Depth of field of view | 5 … 50 mm / 0.2 … 1.98″ |
| Field of view | 120° |
| Angle of view | 0° |
| Lighting | 4 LEDs |
| Exposure | automatic |
| Anti-reflective coating | automatic |
| Image sensor | 1/18″ CMOS |
| Camera resolution / image sensor | 400 x 400 Px |
| Display | 5″ TFT screen |
| Interface | Micro-USB, HDMI |
| Storage option | Image and video |
| Storage | Micro SD memory card |
| Picture format | JPEG (400 x 400 Px) |
| Video format | MP4 (400 x 400 Px) |
| Video output | HDMI |
| Menu navigation | German, English, Chinese, Spanish, Portuguese, |
| French, Russian, Japanese, Korean | |
| Operating and storage temperature | -10 … +50 °C / 14 … 122 °F |
| Power supply | 3.7 V Li-ion battery, 5200 mAh |
| Battery life | min. 6 h |
| Dimensions | 200 x 130 x 58 mm / 7.9 x 5.1 x 2.3″ |
| Weight | 595 g / 1.3 lb |
Delivery Scope
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