Feature:
1. Capacitance microphone and metal housing, safe to use, A weighting measurement is more professional.
2. LCD display screen with backlight makes the data reading clearer and more convenient at night.
3. Comes with a storage bag, compact, portable and easy to carry, durable for long time use.
4. Wide application, suitable for industrial noise, traffic road, school, car inspection, sound, home appliances, etc.
5. The operation is simple and convenient, light weight, small size and practical to use.
Specification:
Condition: Brand New
Item Type: Sound Level Meter
Material: ABS + Metal Housing
Model: HT622A
Display
LCD Display
Measurement Range
30130dBA, 30130dBC
Frequency
30HZ8KHZ
Resolution
0.1dB
Accuracy
+1.5dB(94dB at 1kHZ)
+5dB(94dB at 8kHZ)
Frequency Weighting
A Weighting
Time Weighting
Fast: 125mS, Slow: 1s
Microphone
Electret Capacitance
Working Environment
040 celsius , <80percent RH
Storage Environment
10~50 celsius , <80percent RH
Automatic Power Off
10 Minutes
Power Supply
3 x 1.5V AAA (LR03) Battery (Not Included)
Product Size
Approx. 190 x 60 x 30 mm 7.5 x 2.4 x 1.2 in
Weight
Approx. 307g 10.8oz
.
Package List:
1 x Sound Level Meter (Battery Not Included) 1 x User Manual 1 x BagCapacitance microphone and metal housing, safe to use, A weighting measurement is more professional.
LCD display screen with backlight makes the data reading clearer and more convenient at night.
Comes with a storage bag, compact, portable and easy to carry, durable for long time use.
Wide application, suitable for industrial noise, traffic road, school, car inspection, sound, home appliances, etc.
The operation is simple and convenient, light weight, small size and practical to use.
