| Product Range |
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| PRESSURE INSTRUMENTS |
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| TEMPERATURE INSTRUMENTS |
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| LEVEL INSTRUMENTS |
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| FLOW INSTRUMENTS |
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| HUMIDITY INSTRUMENTS |
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| CLEANROOM INSTRUMENT |
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| HVAC / BMS SENSORS |
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| AIR QUALITY SENSOR |
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| WATER QUALITY SENSOR |
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| VAV BOXES |
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| BTU METER |
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| VALVES |
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| INDICATORS & CONTROLLERS |
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| DATALOGGER |
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| PORTABLE INSTRUMENTS |
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| DP 1890 - Manometer |
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| AR-816 - Anemometer |
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| AN8000 - WIire Anemometer |
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| AR827 - Humidity & Temperature |
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| DT-8892 - Psychrometer |
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| MD-2G - Wood Moisture |
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| N012 - Borescope |
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| N014 - Rotation Endoscope |
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| WS8910 - Weather Station |
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| LX1010BSD - Lux Meter |
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| 824 - Sound Meter |
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| DT-2234 - Tachometer |
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| PC988 - Particle Counter |
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| E0021 - Soil Quality |
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| AR63C - Vibration |
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| DT-156 - Coating Thickness |
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| TM-8810 - Thickness Gauge |
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LK3600 - Nuclear Radiation
Dosimeter |
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| PH-03 - PH Meter |
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| TDS-3C - TDS Meter |
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| ORP-200 - ORP Meter |
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| AP-2 - Conductivity Meter |
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| PHT-028 - Water Quality Meter |
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| 8401 - Dissolved Oxygen |
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| HT1000H - CO Detector |
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| AZ-7753 - CO2 Detector |
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| WJL6000 - Refrigerant Gas |
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| 7201 - Methane / Propane Detector |
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| 6310 - Combustible Gas Detector |
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| VD100 - Digital Manometer |
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| 288CTH : Digital Thermo-Humidity Meter |
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| ACCESSORIES |
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| ONLINE CATALOGUE |
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| CATALOGUE REQUEST |
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824 : Sound Meter |
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Model |
: 824 |
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Parameters |
: Sound |
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Range |
: 40 - 130 dB |
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Accuracy |
: 2 dB |
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Display |
: LCD |
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Power |
: 9V Battery |
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| Description |
|
| This is a brand new luxmeter, LX1010BSD, which can measure up to 100,000 lux, approximately 5,000 footcandles. It's used for checking the level of luminance, luminance is a measure of the amount of light falling on a surface. It is defined as: 'the density of the luminous flux incident on a surface'. It is the quotient of the luminous flux by the area of the surface when the latter is uniformly illuminated. - (E = df / dA). This convenient gadget is widely used in many areas such as construction, inspection, photography and etc. |
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| Features |
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100% BRAND NEW! |
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Weight 210g |
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Size (Approx) 23.5 x 7.0 x 3.0cm |
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Wide measuring range 40~130dB (decibels) |
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Two equivalent weighted sound pressure levels, A and C |
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Fast and Slow dynamic characteristics modes |
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Max locked function has the maximum value, after the stent-in-one unique, easy to use |
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AC Analog Signed Output for frequency analyzer level recorder or X-Y axis, FFT analyzer, graphic recorder, etc. to do statistical analysis of data logger |
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Auto power off function |
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Low battery indicator |
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Overload prompts |
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Portable, easy to use and handy |
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Instantaneous sound measure function |
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Tripod Mounting option |
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Passed the high standards of IEC651 TYPE 2 & ANSI S1.4 TYPE 2 for sound level meters |
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| Specifications |
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Sound Level |
: 40 ~ 130 dB With Level Selecting Button Switches |
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level 1 |
: 40 ~ 70dB |
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level 2 |
: 60 ~ 90dB |
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level 3 |
: 80 ~ 110dB |
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level 4 |
: 100 ~ 130dB |
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level 5 |
: 40 ~ 130dB |
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Accuracy |
: ±2dB (under reference condition) |
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Measuring Level |
: 40~130dBA, 40~130dBC |
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Frequency Range |
: 31.5 Hz ~ 8.5 kHz |
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Linearity/Dynamic Range |
: 30dB |
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Frequency weighting |
: A and C features |
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Digital LCD |
: 45 x 35mm with 4 digits, Resolution: 0.1dB, Display: 0.5 secretary |
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Sampling Rate |
: 2 times/second |
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Dynamic Characteristic
(Time weighting) |
: FAST (high speed) / SLOW (low speed) |
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1 bar graph represents 1dB in the Analog Bar Graph |
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Bar Graph |
: 50dB scale at 1dB step for monitoring current
sound pressure level display period of 50mS |
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Level Ranges |
: 40 ~ 70dB, 60 ~ 90dB, 80 ~ 110dB, 100 ~
130dB, 40 ~ 130dB |
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Load indication |
: Use the symbol OVER (indicating over range)
and UNDER (indicating less than lower limit of
the range) |
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AC output |
: 0.707 Vrms at FS output impendance aprrox.
600L |
| |
Microphone |
: 1/2 inch electret condenser microphone |
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Maximum Hold |
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Working Environment |
: Temperature: 0~40°C (32~104°F), Humidity:
10~70% RH |
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Storage Environment |
: Temperature: -10~50°C (14~122°F) , Humidity:
10~80% RH |
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Power Supply |
: 6F22 9V alkaline cells/battery or DC 9V 100mA
(not included) |
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