Features :
4 in 1 for Light meter, Sound Level meter, Relative Humidity meter, Temperature meter.
3 large LCD display with units of Lux, C, F, % RH and C & dB, A & dB indication
Easy to use
Light measuring levers ranging from 0.01 lux to 20, 000 lux
Temperature measuring levers ranging from -20 C-750 C / -4 F~ 1400 F
Humidity measurement from 25% RH to 95% RH with 0.1 % RH resolution and fast time response
Sound level measures from 35dB to 100dB for A, C Frequency weighting checking with 0.1 dB resolution and fast time
Auto Power Off
Data Hold and Maximum Hold
Accessories: 9 V battery, temperature probe
Dimensions: 251.0 x 63.8 x 40mm
Weight: 250gr
Photo Detector Dimensions: 115 x 60 x 27mm
Specification
Function Range Resolution Accuracy ( % rdg+ digits)
Light ( LUX) 20, 200, 2000, 20000
( 2000x10lux) 0.01, 0.1, 1 ( 5% + 10d)
Temperature -20 C~ 200 C
-20 C~ 750 C
-4 F~ 200 F
-4 F~ 1400 F 0.1 C
1 C
0.1 F
1 F ( 3% + 2 C)
( 3% + 2 C) ; d150 C; 3% > 150 C
( 3% + 2 C)
( 3% + 2 C) ; d302 F; 3% > 302 F
Humidity 35% RH ~ 95% 0.1% RH 5% RH at 25 C
Sound Level ( Frequency
weighting : A, C)
35dB~ 100dB 0.1dB 3.5dB at 94dB sound Level,
1KHz sine wave
Info dan harga terbaik hubungi :
Raja Survey Grup
Ahmad wahyudi
JL Pesantren no.64 Jurang Mangu Timur
Pondok Aren
Tangerang Selatan 15222
Tlp 021 3649 5553
Fax. 021 7303447
Hp . 0812-1807 0051 / 0878-7841 4326
Email : yudi@rajasurvey.net
Kunjungi Website : http://www.raja-survey.com
Nama: ahmad wahyudi
Email: yudi@rajasurvey.net
Telp: 087878414326
Website: http://www.raja-survey.com
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