Tenmars ST-109R Class 1 Integrating Sound Level Meter
Tenmars ST-109R is a noise measuring device at workplace, factory, construction site, engine noise, equipment, … with a range of 30dB ~ 130dB. The machine has a large storage capacity, can remember up to 37000 records. In addition, the device can also connect to USB, can store large data.
Tenmars ST-109R is a genuine Taiwan product, guaranteed for 12 months, and delivered nationwide.
Tenmars ST-109R Features:
- Use in many different working environments
- Wide frequency measurement range: 20Hz ~ 16KHz.
- Measuring range: 30dB ~ 130dB.
- Frequency weighting A / C / Z.
- DC & AC output.
- Bargraph display.
- USB interface.
- Store 37,000 records, automatically transfer to micro SD card.
- Portable design, compact, convenient for moving.
- Compliance with international standards.
- For quick and accurate measurement results.
Tenmars ST-109R Noise Meter Specifications:
|Data stored up||37,000 records|
|Micro SD card||Up to 32G|
3 1/2 digit backlit LCD display with maximum reading of 1999
|Display refresh rate||1 time / second|
|Applicable standards||IEC 61672-1 class 1
ANSI S1.4 Type 1
CNS NO.7129 Type 1
JJG-188-2002 class 1
|Microphone||1/2 pre-polarized condenser microphone build in
-26±2dB (50mV/Pa),frequency range:
10Hz~20KHz,heat noise:<28dB (A)
|Measurement range||30dB~130dB (A) 35dB~130dB (C) 40dB~130dB (Z)|
|Integrate time setup||Randomly,10s,1m,5m,10m,30m,1h,2h,4h,8h,16h,24h or
set in a given range
|Maximum peakC sound level||Measurement 70~133dB|
|Battery life||30 hours|
|Power||LR6 1.5Vx4 Alkaline batteries|
|External power||AC 100V~240V to DC 6~9V/0.5A|
|Weight||550g (including batteries) ; 1.35kgs (including package)|
- Tenmars ST-109R
- The battery
- User manual
- Warranty information