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UNI-T Power Polarity Circuit Detector UT09A/UT09B/UT09E AC 250V RCD Leakage Protection Socket Wall Power Outlet Tester
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From S$1.49
Est. delivery by Apr 21 - Apr 25
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Product description
UT09 series power polarity detector, small size, light weight, easy to carry, easy to operate. Can quickly detect the socket wiring, whether there is a lack of zero wire, lack of fire wire, fire-ground misalignment, fire-zero misalignment, phase ground wrong and lack of ground.
Features of UT07 Series Socket Testers
1.
Can detect security of socket.
2.
LED display, which can show us the circuit problem obviously.
3.
Can check ground, zero and fire line polarity and phase.
4.
Detection indicator.
5.
Double insulation, measurement more secure.
6.
The instrument meets the CE European Union standard.
7.
Pollution level II.
Operation of UT09 power polarity detector
1.
Plug the tester into any 230V(±10%）Volt standard Socket.
2.
View the indications on the tester and match with the cart on the tester
3.
If the tester indicates a wiring problem then turn off all power to the socket and repair wiring
4.
Restore power to the socket and retest
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