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Accurate Noise Calibration at a Competitive Price
TEKCOPLUS Sound Level Calibrator is a precision instrument designed for calibration of sound level meters. It generates fixed sound signals at 94dB and 114dB, compatible with microphones of ½ inch and 1 inch, ensuring accurate readings in labs, factories, and audio setups. Its solid state circuitry guarantees stable performance, meeting IEC942 Class I standards, making it suitable for professional noise testing and acoustics calibration.
Employing advanced circuitry, this calibrator provides reliable and consistent sound levels, with minimal static influence. Its compact design (48mm x 48mm x 138mm) and long battery life (approx. 100 hours) make it ideal for extended use in industrial environments. The included 9V battery and English manual facilitate easy setup and operation, supporting precise sound measurement and microphone calibration.
Imported from the USA, this device offers Indian professionals a trusted calibration tool, with all duties included and delivered via ExpressBox. It helps ensure compliance with industry standards and improves measurement accuracy for noise-sensitive applications, making it a valuable addition to any sound measurement toolkit.
Precision and Stability in Sound Calibration
TEKCOPLUS calibrator employs advanced solid state circuitry, providing stable, accurate sound signals at 94dB and 114dB. Meets IEC942 Class I standards, ensuring reliable calibration for professional noise measurement and acoustics testing.
Ideal for Industry and Laboratory Use
Designed for labs, factories, theaters, and audio systems, this calibrator helps users adjust sound meters precisely. Suitable for high-accuracy environments, supporting compliance and quality control.
| Output Levels | 94dB and 114dB |
| Accuracy | ±0.3dB (20°C, 760mm Hg) |
| Frequency | 1000±0.1%Hz |
| Temperature Range | -10°C to 50°C |
| Calibration Use | For sound level meters, microphones, acoustics labs |
| Recalibration Interval | As per IEC942 standards, annually recommended |
| Shelf Life | Battery lasts approx. 100 hours |
| Reapplication Math | One unit supports multiple calibrations, approx. 100 hours of use |
| Contraindications | Do not expose to extreme static or moisture |
| Allergens / Irritants | Battery chemicals |
| Feature | TEKCOPLUS Sound Level | Others |
|---|---|---|
| Output Levels | 94dB & 114dB, IEC942 Class I compliant, stable circuitry | Most local calibrators offer single-level output, less stable circuitry, often not IEC942 certified |
| Microphone Compatibility | Supports ½ inch and 1 inch microphones, includes adapter | Many local models support only ½ inch microphones, no adapter included |
| Battery Life | Approx. 100 hours on 9V battery | Battery life varies, often less than 50 hours, frequent replacements needed |
| Standards & Certification | Meets IEC942 Class I standards, solid state circuitry | Standards vary, many do not meet IEC942, less stable performance |
| Price & Import | ₹22,220 USD, duties included, shipped via ExpressBox | Local calibrators cost ₹15,000-₹25,000, with variable quality and no international certification |
| SKU | njr8367 |
| GTIN | 0713072683438 |
| Brand | TEKCOPLUS |
| Model Number | SLM-111 |
| Power Supply | 9V Battery |
| Dimensions | 48mm x 48mm x 138mm (5.43 x 1.89 x 1.89 inch) |
| Weight | 0.39kg (390g) |
About TEKCOPLUS
TEKCOPLUS specializes in professional audio and measurement tools, trusted for accuracy and reliability in industrial and laboratory environments.
Compliance & Legal
This is a professional calibration instrument, compliant with IEC942 standards. No medical or safety claims made.
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This item:
TEKCOPLUS Sound Level Calibrator 94dB & 114dB | Accurate Noise Measurement for Labs & Industry
21,920
This item
TEKCOPLUS Sound Level Calibrator 94dB & 114dB | Accurate Noise Measurement for Labs & Industry
21,920
Total price:
42,750
You save 8,950 (17%) Extra3 items selected
3 items
42,750You save 8,950 (17%) Extra
| Attributes | Current |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 21,920 22,220 | 8,350 10,720 | 12,480 18,760 | 27,550 37,870 | 21,570 23,050 | 1,460 1,470 | 12,750 13,860 |
| Brand Name | TEKCOPLUS | DANOPLUS | TestHelper | TestHelper | Extech | Super Lube | Supco |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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