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2151 IN

  FEATURES
● Microprocessor-controlled.
● 68 × 34mm(1.338” ×2.677”) large LCD display.
● 3½ digital LCD(2000 counts) a LCD indicated instrument for
    insulation.(MΩ), continuity(Ω) and AC voltage.
● Three insulation test voltages(DC) : 250V, 500V, 1000V.
● Automatic circuit discharge.
● Test insulation at rated voltage into a 1mA DC load.
● >200mA short circuit testing current for a resistance tests.
● Auto ranging.
● REL function.
● Auto power OFF.
● Fuse protection.
● Auto data hold.
● BS 16 edition.
 
  SPECIFICATIONS
Insulation Resistance
Test voltage (DC V) : 250V / 500V / 1000V
Measuring ranges
(Auto ranging) 0-2MΩ / 0-20MΩ / 0-200MΩ /
0-2000MΩ
Output voltage
open circuit : +10%
Accuracy : 0-2MΩ : ±(5%rdg+5dgt)
0-20MΩ : ±(1.5%rdg+5dgt)
    0-200MΩ : ±(2.5%rdg+3dgt)
0-2000MΩ : ±(5%rdg+5dgt)
Resolution : 0-2MΩ : 1kΩ
0-20MΩ : 10kΩ
0-200MΩ : 100kΩ
0-2000MΩ : 1MΩ
Output current : 1mA DC
AC Voltage
Range : 0-600V
Resolution 1V
Line frequency range : 40-120 Hz
Accuracy : ±(1.5%rdg+3dgt)
Continuity    
Measuring range : 20Ω / 200Ω / 2000Ω
Resolution : 0.01Ω / 0.1Ω / 1Ω
Open circuit terminal
voltage : 12V DC
Short circuit terminal    
current : >200mA DC
Accuracy : ±(1.5%rdg+3dgt)
     
Genneral
Impedance : 10MΩ
Dimensions
(with housing front
cover) : 210(L) × 210(W) × 100(D) mm
Weight
(battery included) : Approx. 1490g
Power source : 1.5V (AA ) ×8
Safety standard : EN 61010-1 CAT III 600V
IEC 61557-1 IEC 61557-2
EN 61326-1


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