Sensitivity:more than 0.8cpm/ (Bq M-3)
Background:less than 0.4cpm/ (Bq M-3)
Measurement range:air radon is (10~100000) Bq/ M3
Detector type:100cm2 ZnS dual flash detector
Display units:CPS, Bq, Bq/cm2, mu Sv/h
Measuring range:0 ~ 9999CPS
Design Style:handheld
Model:twin needle
Dial value:0～ 100HC
Accuracy:5% of Reading+2 digits
Power Supply:2x1.5V AA(UM-3)Battery
Dimensions:137x76x32mm
Accuracy:5% of Reading+2 digits
Temperature:0~50ºC
Power Supply:2x1.5V AA(UM-3)Battery
Frequency:40 KHz
Oscillator Circuit:640 KHz crystal time base & divided by 16
Operating Temp:0 to 50 °C ( 32 to 122 °F )
Housing Material:Aluminum Alloy
Display:Large Screen LCD
Measuring Range:0.75~400mm(45#steel,Depend on Probe)
Operating Principle:Ultrasonic
Measuring Range:0.75~400mm(45#steel)(Depend on Probe)
Resolution:0.1mm/0.01mm/0.001inch
Minimum Order Quantity:1
Payment Terms:T/T, Western Union
Supply Ability:500
Sound Pressure Level:114 dB
Accuracy:0.3 dB
Frequency:1000Hz
Accuracy:0.5 dB
Frequency:1000Hz
Cailbration Of Microphones:1’’,1/2’’
Range:0~100
Measuring Area:7x14mm (Ellipse)
Power Supply:3.7 V Lithium Ion Rechargeable Battery
