Part Number:
701-001K3NBVAS-C
NoiseCHEK 3-pack Kit with Class 2 Calibrator, includes 3 each: dosimeters with intrinsic safety, without Bluetooth-voice notes-audio recording; 1 each: 5-unit charging dock with power supply, AcoustiCHEK Calibrator, replacement windscreen, USB cable, and USB drive with manual, in a protective charging carry case.
The SKC NoiseCHEK Personal Noise Dosimeter is designed for accurate workplace noise monitoring and occupational noise exposure measurement. With over 22 million U.S. workers exposed to hazardous noise each year, industrial hygienists and other OEHS professionals need more than a basic noise dosimeter—they need reliable, defensible data to support hearing conservation and regulatory compliance.
Where precision meets practicality, without slowing you down.
Capture accurate personal noise exposure data for workplace noise monitoring with simultaneous A, C, and Z weighting and full time-history logging for audit-ready reporting.
Run up to four programmable virtual dosimeters to perform multi-standard noise exposure measurement in a single workplace noise monitoring study to compare OSHA, MSHA, and ACGIH regulatory standards, and custom profiles without repeating studies.
Large, front-lit screen puts critical exposure metrics directly in hand, even in low-light or high-noise environments.
Bluetooth connectivity pairs with mobile app integration for remote monitoring, faster downloads, and streamlined reporting.
Attach voice notes and threshold-triggered audio recordings to noise exposure measurements, adding context to workplace noise data and supporting more informed industrial hygiene decisions.
Compact, lightweight, and built for harsh environments, improving compliance and reducing user interference.
Includes 1/3 octave band filters and compatibility with powerful PC software for what-if scenarios and deep-dive exposure analysis.
SKC offers intrinsically safe models (including new ANZEx models for Australia and New Zealand), economical non-intrinsically safe models, full-featured models, and models without Bluetooth, voice notes, and audio recording to meet all applications.
Whether you are conducting workplace noise assessments, demonstrating compliance with noise exposure limits, or enhancing your organization's hearing conservation strategy, SKC NoiseCHEK is your trusted tool for accurate noise data collection, contextual information, and compliance confidence.
Noise dosimeters are a standard tool for the industrial hygienist and safety professional; however, not all dosimeters are created equal. For professionals who look beyond the numbers to context, causation, and the ability to ask “what if,” the SKC NoiseCHEK dosimeter stands above the rest. Don’t just purchase a tool, invest in a capability!
Features like four virtual dosimeters capture a complex shift pattern at a noisy site to provide efficiency and clarity. Voice notes and threshold-triggered audio recording along with the data allow you to see the whole picture and make informed decisions about controls.
Bluetooth connectivity, combined with the SmartWave dB mobile app and powerful DataTrac dB PC Software provide an ecosystem built to help drive real-world decisions. NoiseCHEK accurately measures noise exposures. SmartWave delivers confirmation of operating status and parameter monitoring without unclipping or interrupting workflow. Finally, DataTrac dB helps you look beyond the numbers--analyze data, put the whole story together with voice notes and threshold-triggered audio recording context, run what-if scenarios, and provide reports in one continuous workflow. Learn more about the value NoiseCHEK brings to your workplace noise monitoring capabilities in thisblog post.
The intrinsically safe NoiseCHEK Personal Noise Dosimeter is available in multiple configurations to support a range of workplace noise monitoring applications and industrial hygiene programs.
Available with or without Bluetooth:
Available with or without Bluetooth, voice notes, and threshold-triggered audio recording:
In Australia or New Zealand? Ask your SKC Distributor about our new ANZEx intrinsically safe models, ideal for underground mining and oil and gas applications.
Economical non-intrinsically Safe NoiseCHEK Models and Kits are available here.
Understanding workplace noise exposure and easy noise measurements are critical to protecting worker hearing and maintaining compliance.
| Intrinsic Safety | Yes |
|---|
| Measuring Range | 70 to 140 dB and peak level up to 143 dB |
| Weighting | A, C, and Z; peak C or Z |
| Response Time | Fast and slow |
| Octave Filters | 1/1 or 1/3 octave bands |
| Exchange Rate | Selectable from 3, 4, or 5 dB |
| Virtual Dosimeters | Program up to 4 for simultaneous monitoring including OSHA HC, OSHA PEL, MSHA HC, MSHA PEL, ACGIH®, or custom |
| Display | Continuously on, TFT monochrome, front-lit 1.8 inches (45.72 mm), 9 lines display user-selectable data for each virtual dosimeter including: SPL, Lavg, Leq, Dose, Peak, TWA, projected dose and TWA, and exposure. |
| Standards | ANSI S1.25:1991, IEC 61252:2017 |
| RoHS | Compliant |
| Data Storage (Data Logging) | 40 to 4000+ hrs depending on configuration (datalogging is every 1 sec or 60 sec) |
| Connectivity | Bluetooth low-energy (BLE) to mobile device with SmartWave dB app; USB to PC with app; models without BLE are available |
| Run Time | 40+ hours |
| Power | Li-Ion polymer rechargeable battery, 3.7 V, 1200 mAh |
| Dimensions | 3.9 x 1.9 x 2 inches (9.9 x 4.8 x 5.1 cm) |
| Weight | 4.1 oz (117 gm) |
| Certifications | Intrinsic Safety: (SKC Cat. No. 701-001S & 701-001NBS) Class I, Groups A, B, C, D; Class II, Groups E, F, G; Class III, T4; Class I, Zone 0, AEx ia IIC T4 Ga; Ex ia llC T4 Ga; Ex ia l Ma -20°C < Ta < 45°C; Ex II 1G Ex ia IIC T4 Ga, l M1 Ex ia l Ma -- IECEx UL 21.0026 -- DEMKO 21ATEX 2537 -- UL 22UKEX 2456 -- CE 0539 -- UKCA 0843 Models with ANZEx are available. Contact your SKC Distributor. |
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