ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Measuring range
30 ... 130 dBA
35 ... 130 dBC
Accuracy: ± 1.5 dB (at 1 KHz and 94 dB), class 2
Resolution digital display: 0.1 dB
Resolution bar graph: 1 dB
Frequency weighting: A and C
Manual measuring range: 30 ... 80 dB
50 ... 100 dB
60 ... 110 dB
80 ... 130 dB
Dynamic display area: 50 dB
Display outside the measuring range
"Over" when the measuring range is exceeded
"Under" if the measuring range is not reached
Measurement functions: Lp, LAeq, LAe, LCpeak
Data storage: 10 measured values
DC output: 0 ... 2.5V, 25 mV / dB
Output resistance: 600 Ω
Time evaluation Fast (125 ms)
Slow (1 s)
Frequency range: 31.5 Hz ... 8 kHz
Power supply battery: 9V block battery
Power supply: power pack 9V DC, 100-mA
Sound sensor
1/2" polarized condenser microphone
Display LC display, 4 digits
Operating conditions: 0 ... 40°C / 32 ... 104°F, < 80% RH
Working height: < 2000 m / 6561 ft
Dimensions: 200 x 72 x 35 mm / 7.9 x 2.8 x 1.4 in
Weight: Approx. 290 g / 10.2 oz
Standard: IEC 61672-1: 2002 (Class II),
JJG 188-2002
Delivery scope:
1 x LEQ - Decibel Meter PCE-353N-SC43
1 x Connection cable for DC output
1 x Windshield
1 x 9V block battery
1 x Transport bag
1 x Instruction manual
1 x Class II sound calibrator PCE-SC 43
