PCE 318-ICA Noise Meter / ເຄື່ອງວັດແທກສຽງ (26~130 dB)
Specification
Measurement range:26 ... 130 dB
Level range selection:6 level ranges: 26 ... 80 dB, 30 ... 90 dB, 40 ... 100 dB, 50 ... 110 dB, 60 ... 120 dB, 70 ... 130 dB
Resolution:0.1 dB
Accuracy:±1.5 dB (ref. 94 dB at 1 kHz)
Frequency range:31.5 Hz ... 8 kHz
Time weighting:Fast and Slow
Frequency weighting:A and C
Memory:Up to 99 readings, available on the display
Output:Analog, AC / DC
Operating conditions:-10 ... +50 °C / +14 ... +122 °F, less than 90% RH
Storage conditions:-10 ... +60 °C / +14 ... +140 °F, less than 75% RH
Power:1 x 9 V battery (PP3)
Weight:Approx. 260 g / 0.57 lb
Dimensions:Approx. 264 x 68 x 27 mm / 10.39 x 2.68 x 1.06"
Standards:IEC 651 Type 2 Class 2
Delivery contents
1 x Noise Meter / Sound Meter PCE-318-ICA
1 x microphone windscreen
1 x calibration screw
1 x 9 V battery
1 x 3.5 mm jack for analog output
1 x carrying case
1 x user manual
1 x ISO Calibration Certificate
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ