Multi Function Testers

Discontinued products
Continuity and Insulation Testing
• Live circuit warning LED:
Immediate illumination of a warning lamp if the circuit under test is live
• Auto Discharge:
Allows fast and safe discharge of electrical energy stored in capacitive circuits following testing
• Integral overload protection on internal continuity and insulation test circuitry
• Autoranging
• 500V DC test voltage for insulation tests
• 200mA short circuit current on continuity ranges

Loop and RCD Testing
• Wiring connection check LED’s:
Immediate indication if wiring of circuit under test is correct
• Overheat Protection:
Rapid detection of overheating of internal circuitry, display of warning signal to user and automatic halting of measurement
• Supply Voltage Indication:
Can display supply voltage value in loop impedance mode
• Low Current Loop Impedance Test:
Short duration low test current will prevent tripping of many passive RCDs
• Auto Data Hold:
Retains displayed reading for a set period following test
• Phase Angle Selection:
Selection of test current from +ve or -ve half cycle of waveform can prevent tripping of polarized type RCDs