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( 0 reviews )
Digital Anemometer مكنة قياس شدة الهواء ديجيتال
$43.85Range 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 )
مكنة قياس صوت ديسيبال
$38.30Measuring 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 )
مكنة قياس حرارة+رطوبة
$25.53Ambient 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 )
مكنة مؤشر لتسريب الغاز
$25.53Range:50~1000ppm(methane) Detecting gas:Combustible gas Response sensitivity: -
( 0 reviews )
مكنة مؤشر لتسريب الغاز صناعية
$66.60Range:0~9999ppm(methane) Detecting gas:Combustible gas Accuracy:≤ 5% FS(methane) Sensitivity:≤50ppm(methane) Response time:<2sec Warm-up time:Approx 120sec Display:LCD Flexible probe:450mm Packed by color box -
( 0 reviews )
مكنة قياس رطوبة الخشب
$25.53Moisture measurement range: 0~58% Moisture measurement accuracy: ±2% Maximum and minimum measurement function Automatic shutdown function Low battery indicator function Built-in characteristic parameters of 7… -
( 0 reviews )
مكنة قياس رطوبة الخشب صناعية
$39.41Moisture measurement range: 2~70% Moisture measurement accuracy: ±2% Temperature range: 0~40℃ Temperature accuracy: ±1℃ Environment humidity: 20~90%RH Environment temperature: 0~40℃ Response time:<1sec Packed by color… -
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( 0 reviews )
دولاب كيل ديجيتال
$49.95Display resolution:0.1m Tolerance:﹤5% Measuring range:0-99999.9m With digital display and memory With metric and inch dual system With stand Power supply:2xLR3 batteries Packed by color box