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Noise Dosimeter
Model No : GA257L
Powerful, yet small and lightweight, the Castle GA257L noise dose meter combines the latest technological advances with a realistic price tag. With it's clear and easy to read 8 character alpha numeric display, soft-touch keypad, electronic security lock and instant calibration facility, the GA257L is sure to prove invaluable in a wide range of occupational health applications.
WhatsAppFeatures
• Measures Lp, Lep'd, Dose%, Dose per Hour andPa2H
• Measures simultaneously LAeq and either LZeq or LCeq
• User selectable Exchange rate, Threshold and Criterion level.
• C or Z weighted Peak
• Save results to internal flash memory Download data to a PC via a USB connection
• Analysis software included with the meter
• Small and light weight, fits into small shirt or jacket pocket
• Lockable Key pad
• Constructed of tough crack resistance plastic.
• Single battery operation of approximately 12 hours
• Supplied with a strong clip for attaching to a belt or shirt pocket
Product Specifications
| Frequency Range | |
| Resolution | |
| Accuracy | Class 2 / Type 2 |
| Level Range | RANGE=70-140 DISPLAY RANGE=69 – 141dB LINEAR RANGE=70 – 140dB PEAK RANGE=80 – 143dB |
| Microphone | ACO 7146A pre-polarised ½" condenser microphone, 25mV / Pa |
| Analog Output | |
| Power Supply | 1 x PP3 (9V) |
| Dimension |
Other Products
Instrumex India - is an emerging brand inNoise Dosimeter, Noise Monitoring, Class-2 Sound Level Meters Equipment Products. Instrumex India is a leading manufacturer, exporter, and supplier of Noise Dosimeter, Noise Monitoring, Class-2 Sound Level Meters Equipment from Mumbai, India to Far East Asian countries ie. Singapore, Indonesia, Cambodia, Thailand, Philippines, Vietnam, Malaysia, Laos, Middle East countries ie. Egypt, Saudi Arabia, United Arab Emirates, Bahrain, Kuwait, Qatar, Oman, South African countries ie. South Africa, Mauritius, Tanzania, Ethiopia, Morocco, Nigeria, Mozambique, Ghana, Ssouth East Asian countries ie. India, Bangladesh, Sri Lanka, Nepal, Maldives, and South American countries ie. Brazil, Argentina, Colombia, Peru, Chile, Venezuela,Uruguay, Paraguay.