►The phase tester SM-852B has two main functions, open phase and phase sequence detection and display
► Rotary field meter, test plug LED tester can display phase, buzzer display status and instructions. Alligator clip with which the top is very safe to touch
►The working voltage of the three-phase meter is 60~600V three-phase current
►The testable frequency range of the three-phase current meter 3-phase electricity meter tester is 20 Hz to 400 Hz. Weight: approx. 200 g
►Equipped with a practical carry bag, you can pack the digital current tester in your bag for convenient carrying. There are also instruction manuals
Test pen for three-phase tester, LED indicator phase sequence, test pen and crocodile clip
Test the pen and how to install it when you use it. Note: This meter is a high voltage tester. Check whether the gauge is in good condition before use. It cannot be used if it is damaged. During measurement, a high voltage is applied by the test lead. Do not touch the bare wire or the metal part of the test lead directly with your hands to avoid electric shock.
LED indicator light of the three-phase tester: LED for testing the open phase: three orange LEDs, each showing U-phase, V-phase and W-phase. LED for phase sequence test: one red LED and one green LEDYou can safely use the phase tester to test when the voltage is lower than 600 V.
The SM-852B phase tester has two main functions, open phase and phase sequence detection and display. Test lead: red corresponds to the U (R) phase (L1, R); yellow corresponds to the V (Y) phase (L2, S); green corresponds to phase W (B) (L3, T). 3 test props, pins can be connected with crocodile clips
The three-phase tester can make it easier for you to check the phase sequence of voltage, current, etc., so you better understand your devices. Working voltage: 60~600VMeasurable frequency range: 20Hz~400HzMaximum voltage resistance: 2000 V/min (pulse voltage 4000 V). Weight: approx. 200gAccuracy: 01% continuous use time: no more than 60 minutes at 200 V ACV, no more than 4 minutes at 600 V ACV