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( 0 reviews )
Digital Sound Level Meter
Measuring range:30-130dB Dynamic range:50dB Sound pressure accuracy:±1.5dB(94dB@1KHz) ,±1.5dB(94dB@8KHz) Frequency response:30Hz-8KHz Microphone:Polarized capacitance microphone With backlight function With lower battery indication function Packed by color box -
( 0 reviews )
Digital Humidity&Temperature Meter
Ambient temperature:-20℃~60℃(-4℉~140℉) Ambient humidity:0~99%RH Web bulb temperature:-20℃~60℃(-4℉~140℉) Dew point temperature: -50~60℃ (-58℉~140℉) Automatic shutdown without operation for 30 minutes, Backlight function MAX/MIN function Battery: 2x1.5V… -
( 0 reviews )
Digital Humidity&Temperature Meter
Ambient temperature:-20℃~60℃(-4℉~140℉) Ambient humidity:0~100% Web bulb temperature:-20℃~60℃(-4℉~140℉) Dew point temperature:-20℃~60℃(-4℉~140℉) With backlight function With lower battery indication function Packed by color box -
( 0 reviews )
Digital gas indicators
Range:50~1000ppm(methane) Detecting gas:Combustible gas Response sensitivity: -
( 0 reviews )
Digital Anemometer
Range of Air speed0.80-40.00m/s Resolution 0.01 ±(2.0%+30) Data hold With backlight function With lower battery indication function Packed by color box -
( 0 reviews )
Body Scale
Size:260*320mm range:0.2-180kg unit:kg/lb division value:0.1kg power supply:3*AAA packed by :color box