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- มิเตอร์วัดได้ 5 อย่างในเครื่องเดียวกัน, 5in1 Thermometer Light Humidity Sound and Multi Meter tester
28/08/2013
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มิเตอร์วัดได้ 5 อย่างในเครื่องเดียวกัน, 5in1 Thermometer Light
Humidity Sound and Multi Meter tester
Product Description |
This is a brand new CEM DT-21 certified industrial digital multi-function environment meter. This 5-in-1 meter replaces 5 traditional meters to make your work a lot simpler and more efficient. Forget about the old analog devices, this newly designed digital light weight device gives you long lasting power with accurate measurement. The build-in Sound level, Light, Humidity, Temperature measuring, and Multimeter functions replace meters with over $600 combined cost.
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Features |
5 in 1 Higher Performance Multi-Tester |
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Condition: Brand new in retail plastic blister pack.
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5 in 1 for Light meter, Sound Level meter, Relative Humidity meter, Temperature meter and Multimeter
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3 1/2 digit display: 0 - 1999 count
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11 Functions: measure Lux, sound level, Relative Humidity, Temperature, DC-V, AC-V, DC-A, Resistance, Transistor, Diode and Continuity test
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Overload protection and indication for most ranges
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Complete with rubber holster, 9V battery, test leads, temperature probe.
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Dimensions/weight: 121.5 X 60.6 X 40mm / 150g
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Specifications |
FUNCTION
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RANGE
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RESOLUTION
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ACCURACY (%rdg+digits)
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Temperature
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-20 oC ~ 200 oC
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0.1 oC
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±(3.0%+3d)
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-20 oC ~ 1300 oC
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1 oC
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±(3.0%+2d) ≤ 150 oC; ±3.0% ≥ 150 oC
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light
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200 Lux, 2000 Lux (x10 Lux)
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0.1Lux, 1Lux
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±(4.0%+3d)
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humidity
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25% ~ 95%RH
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0.1%RH
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±(5.0%+3d)
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sound Level
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35 ~ 100dB
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0.1dB
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±(10%+3d)
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DC Voltage
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200mV, 20V, 600V
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0.1mV, 10mV, 1V
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±(0.5%+2d)
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AC Voltage
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200V, 600V
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10mV, 1V
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±(1.2%+10d)
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DC Current
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200uA
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0.1uA
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±(1.0%+2d)
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200mA,10A
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0.1mA, 10mA
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±(1.2%+2d); ±(3.0%+2d)10A
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Resistance (Ω)
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200, 2K, 200K, 2M
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0.1Ω, 1Ω, 0.1KΩ, 1KΩ
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±(0.8%+3d); ±(1.0%+2d)2M
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Transistor Test
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0-1000hFE of PNP or NPN transistors Vce:approx.2.8VDC; Base current:aaprox.10uA
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Diode Check
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Test Current 1.4mA; Open circuit Voltage 2.8V
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Continuity Check
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Threshold 50Ω, Continuity Beeper 2.5KHz
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Tags : มิเตอร์วัดได้ 5 อย่างในเครื่องเดียวกัน 5in1 Thermometer Light Humidity Sound and Multi Meter tester