Description: | ||
PH/ORP, DO, CD/TDS METER Model : YK-2005WA * One meter for multi purpose operation : PH/ORP, DO, CD/TDS METER. * pH : 0 to 14.00 pH, ORP : 1999 mV. * Conductivity : 200 uS/2 mS/20 mS/200 mS. * Dissolved oxygen : 0 to 20.0 mg/L. * ATC (automatic temperature compensation). * Real time data logger (record year, month, date, hour, minute, second), 16,000 data logger. * Max., Min., Data hold. * RS-232 computer interface. * Optional data transmission software, SW-DL2005. * Optional electrode : pH, ORP, CD/TDS, DO, ATC probe. * Jumbo LCD, unit with dot matrix display. * DC 1.5V (UM-3, AA) x 4 PCs or DC 9V adapter in. * Size : 203 x 76 x 38 mm. Spec : klik disini WATER TREATMENT SYSTEM presentasi Parameter Kualitas Air Conductivity (electrolytic) @ wikipedi
Pengertian Konduktivitas/Conductivity pada Proses water treatment system
Kalibrasi - 2014
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Rabu, 23 April 2014
Lutron YK-2005WA
Kamis, 17 April 2014
Kalibrasi Sound Level Meter Lutron
SOUND LEVEL METER
A sound level meter or sound meter is an instrument that measures sound pressure level, commonly used in noise pollution studies for the quantification of different kinds of noise, especially for industrial, environmental and aircraft noise. However, the reading from a sound level meter does not correlate well to human-perceived loudness, which is better measured by a loudness meter. The current international standard that specifies sound level meter functionality and performance is the IEC 61672-1:2002.
Kalibrasi - 2014
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