We manufacture Color Assessment Cabinet,Glossmeter,Color meter,Color Reader,UV integrator,Range finder,Digital force gauge,Lux meter,Roughness tester,Brightness meter etc.

Color Assessment Cabinets

  • Color assessment cabinet-4 kind lamps
  • Color assessment cabinet-5 kind lamps
  • Color assessment cabinet-6 kind lamps
  • Color assessment cabinet-7 kind lamps

Color measuring instruments


Haze meter

UV Integrator

Thickness gauges

Surface Roughness tester

Surface Resistance meter

Surface Thermometer


EMF Meter

Range finder

Lux meters





EMF Meter,Digital EMF Meter

EMF meter

• 50MHz to 3.5GHz
• 3 dimensions measurement
• Alarm / Memory function
• Easy to Use

Cellular Phone
Transmission Station
Microwave Oven
Spy Camera, wireless bug
Wireless Lan (Wi-Fi)


• 50MHz to 3.5GHz Frequency range
• For isotropic measurements of electromagnetic fields
• Non-directional (isotropic) measurement with three-channel measurement probe
• High dynamic range due to three-channel digital results processing
• Configurable alarm threshold and memory function
• Easy to use


• HIgh frequency (RF) electromagnetic wave field strenght measurement
• Mobil phone base station antenna radiation power density measurement
• Wireless communication applications (CW, TDMA, GSM, DECT)
• RF power measurement for transmitters
• Wireless LAN (Wi-Fi) detection, installation
• Spy camera, wireless bug finder
• Cellular /Cordless phone radiation safety level
• Microwave oven leakage detection
• Personal living environment EMF safety


Sensor Type

Electric field (E).

Frequency Range

50MHz to 3.5GHz

Directional characteristic

Isotropic, 3-dimensional

Meaurement range (CW signal > 50MHz)

38mV/m to 11V/m.
3.8µW/m2 to 320mW/m2

Absolute error (@1V/m and 50MHz)


Frequency response - taking into account typ. CAL factor

±1.0dB  (50MHz to 1.9GHz)
±2.4dB (1.9GHz to 3.5GHz)

Isotropy deviation

Typ.±1.0db for f >50MHz

Overload limit