UT523 Series Earth Resistance Soil Resistivity Tester is specially designed and manufactured for measuring earth Accurate determination of phase status
Portable; lightweight unit
LED and audible indicators of phase status
AC voltage range of 70V-600V
Specifications
Missing phase detection R-S or S-T light off
Live power detection R-S or S-T light on
Circuit break detection R-S or S-T light off
Product size 70mm x 75mm x 30mm
Product net weight 180g
Voltage Range 70V~600V
Phase sequence [Positive phase] four phase lights on clockwise, and beeping sound [Negative phase] four phase lights on anti-clockwise, and solid sound
Voltage detection R-S or S-T light on
Power 1.5V battery (R6) x 2
Frequency range 40Hz~70Hz