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       Digital Sound level meter
       Infrared Thermometer    
       Digital Clamp meter 
       Digital Multimeter 
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      Professional Meter
 

  Digital Sound level meter

 

  NO:DSI-1

Sound Level Meter
Measuring Range: 30-130dB
Accuracy: ㊣1.5dB (94dB @ 1KHz)
Resolution: 0.1dB
Dynamic Response: 50dB
Frequency Response: 31.5Hz - 8KHz
    Infrared Thermometer
 

  NO:DSI-2


FEATURES:
Back light and Laser pointer on/off option
Auto power off
Low battery indication
Measuring range: -18⊥ - 500⊥(0沈-932沈)
Auto data hold
Accuracy: ㊣ 2⊥ or ㊣ 2%; ⊥/沈 selectable
Distance: Spot = 8:1
Max,Min,Dif.,Ave measurement


 
 

  NO:DSI-3


Infrared Thermometer
1. Compact and easy to use, just aim the target and push the button
2. Large LCD screen shows readings in Fahrenheit or Celsius
3. Temperature reading appears within 0.5 second and remains on
screen for 7 seconds
4. With a laser point to aim the target accurately
5. Backlight function for using in darkness environment
6. Distance to Spot Size(D:S)is specially designed for 5:1(measuresa
(In1-inch area one 5-inch away)

    Digital Clamp meter
 

  NO:DSI-4


Digital Clamp meter
3 1/2 digital clamp meter
Maximum Display:1999﹛
Large LCD display: 20 X 47mm
DC voltage: 600V ﹛﹛ ﹛﹛㊣(1.0%+2)
AC voltage: 600V﹛﹛﹛﹛﹛㊣(1.5%+4)
AC current: 200A/600A ﹛﹛㊣(1.5%+4)
Resistance: 2000次﹛﹛﹛﹛㊣(1.0%+2)
Continuity test
Data hold
Full overload protection
Power: 6F22(9V) X 1
Size: 71 X 205 X 39mm
Weight: 272g(with battery)

    Digital Multimeter
 

  NO:DSI-5

 

Digital Multimeter
30 ranges
Auto power off
Large LCD display: 35 X 62mm
Maximum Display:1999﹛
DC voltage: 200mV-1000V ﹛ ㊣(0.5%+3)
AC voltage: 2V-750V﹛﹛ ﹛ ㊣(0.8%+3)
DC current: 20mA-20A﹛﹛﹛ ㊣(1.2%+2)
AC current: 20mA-20A﹛﹛﹛ ㊣(1.8%+3)
Resistance: 200次-200M次﹛ ㊣(0.8%+3)
Capacitance:2nF-20uF ﹛﹛ ㊣(3.0%+5)
Temperature:-40⊥‵1000⊥ ㊣(1.5%+10)
Frequency: 20kHz ﹛﹛ ﹛﹛ ㊣(1.5%+3)
Continuity test
Diode test
hFE test
Power: 6F22(9V) X 1
Size: 95 X 200 X 45mm(with holster)
Weight: 390g(with holster,battery)

 
 

  NO:DSI-6

 

Digital Multimeter
Auto power off
Large LCD display: 35 X 62mm
Maximum Display:3999﹛
DC voltage: 400mV-1000V﹛﹛﹛ ㊣ㄗ0.5%+4ㄘ
AC voltage: 4V-750V﹛﹛﹛﹛ ﹛㊣ㄗ0.8%+6ㄘ
DC current: 4mA-10A﹛﹛﹛﹛ ﹛㊣(0.8%+6)
AC current: 4mA-10A﹛﹛﹛﹛ ﹛㊣(1.0%+8)
Resistance: 400次-40M次﹛﹛﹛ ㊣(0.8%+5)
Capacitance:4nF-200米F﹛﹛﹛﹛ ㊣(5.0%+10)
Temperature:-20⊥‵750⊥ ﹛﹛ ㊣(5.0%+2)
Frequency: 100Hz-10MHz﹛﹛ ㊣(1.0%+4)
Duty cycle(%):0.1%-99.9%﹛﹛ ㊣(2.0%+2)
Continuity test
Diode test
hFE test
data hold
Power: 6F22(9V) X 1
Size: 95 X 200 X 45mm(with holster)
Weight: 390g(with holster,battery)
     
 
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