REED R8080 Data Logging Sound Level Meter with Bar graph in Pakistan

quick-response triple range sound level meter with a backlit display, analog bar graph, and built-in memory to log up to 64,000 points.

Features

High accuracy of ±1.4 dB meets Type 2 standards
Triple range measurement (60dB dynamic range)
A & C frequency weighting
Fast & Slow time weighting
Record up to 64,000 data points and keep track of internal time and date stamps.
User-selectable sampling rate from 1 to 60 seconds
Easy-to-read backlit LCD display
Digital analog bar graph
Min/Max hold and auto shut off
Tripod mount for long-term monitoring
Low battery indicator

Measuring Ranges	30 to 130dB Low: 30 to 90dB Med: 50 to 110dB High: 70 to 130dB Full: 30 to 130dB
Dynamic Range	60dB (in each range)
Accuracy	±1.4dB
Resolution	Digital: 0.1dB Analog: 2dB
Response Time	Digital: 500ms Analog: 50ms
Frequency Range	20 Hz to 8 kHz
Frequency Weighting	A, C
Time Weighting	Fast/Slow (125ms and 1s)
Microphone	0.5" (12.7mm) electret condenser
Digital Analog Bargraph	Yes (30 segment)
Display	4-digit LCD
Backlit Display	Yes
Min	Yes
Max	Yes
Alarm Indicators	Under and Over (visual on-screen)
Datalogging Capabilities	Yes
Real-Time Clock and Date Stamp	Yes
Selectable Sampling Rate	Yes (between 1s and 60s)
Internal Memory	1MB (64,000 datapoints)
Auto Shut-off	Yes (after 30 mins/off)
Tripod Mountable	Yes
Low Battery Indicator	Yes
Power Supply	4 x AAA batteries
Output	Yes (AC/DC)
Battery Life	Approx 50 hours
PC Connectivity	USB
Software OS Compatibility	Windows XP/Vista/7/8/10/11
Product Certifications	CE, IEC 61672-1 Class 2, ANSI S1.4 Type 2
Operating Temperature	32 to 104°F (0 to 40°C)
Storage Temperature	14 to 140°F (-10 to 60°C)
Operating Humidity Range	10 to 90%
Dimensions	10.4 x 2.5 x 1" (264 x 63 x 29mm)
Weight	8.8oz (245g)