SM852B 3-Phase Rotation Tester Digital Phase LED Indicator Detector w/ Buzzers

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• 100% quality and Brand new.
• 2 functions in one unit: Open phase indication & Phase rotation indication
• Check the presence of open phase and 3 phase sequence condition
• Fast and accurate measurement
• Indicate direction of rotation
• Ensures the object being tested is not damaged from incorrect wiring
• With simultaneous indications via LEDs and audible buzzer sound
• Indicate phase orientation (Clockwise or counter-clockwise) and whether each of 3 phases is live
• Portable and compact is a very useful instrument for checking the phase sequence with indication by LED\'s and Buzzer at the same time
• It is featured with the fast and accurate measurement to check of the presence of open phase and phase sequence condition
• The testing method is easy
• You just connect the alligator clips of the unit to the 3 phase circuit under test
• The unit will indicate thee presence of open phase and phase sequence by LED and buzzer
• Operation Voltage : 60V ~ 600V AC, three phase
• Limit Support Voltage : 2000 V/min
• Operating Frequency Range : 20 Hz ~ 400 Hz
• Limit Time for Continuous Use: 60 minutes maximum at 60V AC 4 minutes maximum at 600V AC
• Test Leads: Double insulation
• Length of test leads: approx. 1 meter long (3.3 feet)
• Protection Level: 2000 V (impulse voltage 4000 V)
• Operating Temperature: -10 ~ 60 掳C (14 ~ 140 掳F)
• dimension: approx. 85 (L) x 64 (W) x 23 (D) mm (3.2 x 2.5 x 0.9 inch)
• weight: approx. 200g (7.05 oz)

• 1 x Main unit with Test leads and alligator clips
• 1 x Instruction Manual
• 1 x Package class=\'pacp\'>