28 II Ex 
Users Manual 
8 
Features 
Tables 2 through 5 show the features of the Product. 
Table 2. Inputs 
1
2
4
3
 
grt01.eps
Item Terminal  Description 
  A 
Input for 0 A to 10.00 A current (10 A to 20 A overload for 30 seconds maximum), 
current frequency, and duty cycle measurements. 
   
Input for voltage, continuity, resistance, diode, capacitance, frequency, temperature, 
and duty cycle measurements. 
 
 
Input for 0 μA to 400 mA current measurements (600 mA for 18 hrs) and current 
frequency and duty cycle. 
  COM 
Return terminal for all measurements.