Website Banner
 
     
 

 

 

 

 

Fieldmeter & Combo Tester

 
     
          TT-431  
 

 

 

Performance
* TT-431 filedmeter is compact electrostatic filedmeter used for
locating and measuring static charges. Its pocket size makers it handy
to use and four button operation makers it easy to operate.
* TT-431 measures static voltage with in ± 22kV (22,000V) at
distance of 1”.  Results are simultaneously display numerically and in
bar graph. POWER on/off, Zero, Static/IB, Hold/Max.                        
* LED guide light help position the fieldmeter at the right distance
from changed test object.  The conductive case and ground snap
facilitate grounding for accurate measurement.  The circuitry of the
TT-431 has been designed to make measurement in areas using air
ionization.
  

 
              Specifications    
 

 

Model

TT-431  

Display    

LCD Display with light

Measuring Static 

0 - ± 1.5 kV (Low Range) / 0 - ± 22.0 k (High Range)

 Measuring IB (Ion Balance) 

0 - ± 220 V

Measuring Distance With LED Guide

25mm (± 0.5mm)

Accuracy

 20 kV ± 10% 

   Auto Power Off

 Yes 

 Dimension  / Weight

 125mm (L) x 70mm (W) x 25mm (D) / 200g (Include Battery)

 
          TT-492  
 

 

 
TT-492

Performance
* TT-492 Combo Tester is a tester designed for fast frequent testing of ESD
personnel grounding devices.
* TT-492 very simple to operate.                                                             
* Test parameters are set by factory but can adjust to match your own
specifications.                                                                                       
* TT-492 series of combo testers include a total of 5 kinds of models.         
* TT-492E  It can control open door when testing pass
  

        TT-492A                     TT-492B                   TT-492C                   TT-492E

 
     
              Specifications  
 

 

Model

TT-492

Power Supply

9V Dry Battery 

Output   

Three indicators and sound signal

Accuracy  

Range Of Resistors Value Tested

± 10% Wrist Strap 
± 20% Foot ware Strap
750K ~ 10M Wrist Strap
750K ~100M Foot ware Strap

Dimension / Weight

125mm (L) x 70mm (W) x 25mm (D) / 0.6 Kg  

 
     
Current Pageid = 13