มิเตอร์วัดเฟสไฟฟ้า เครื่องวัดเฟสไฟฟ้า 3เฟส แสดงผลด้วยไฟ LED รุ่น SM852B Indicator Detector Meter 3Phase Rotation Tester

Property: Brand new and high quality * **** Made from high quality materials * * **** Two functions in one unit: Launch phase indicator and phase rotation indicator. * Check the opening distance and conditions sequence 3 phases * Check open phase and condition in order of 3 phases. **** Fast and accurate measurement * * * Indicate the direction of rotation * Make sure that the object under the test is not damaged by wrong wiring. ***** Instructions are issued at the same time through LED and buzzer sound. * * * Indicate the phase direction (Clockwise or counterclockwise) and each of the three phases is real time. **** This is a very useful tool for monitoring phase sequence with LED instructions and buzzer at the same time. **** It has a fast and accurate measurement function to check if there is an open phase and phase sequence conditions. **** Testing is very easy * * Testing is very easy. **** You only need to connect the device alligator clip to the three-phase circuit under testing. A See Original **** The unit indicates the existence of the open phase and the phasecx through the LED and the buzz **** Portable and compact。 Specifications: Model: Working voltage: 60V ~ 600V AC, three-phase Limited voltage: 2000V / min (voltage: 4000V) Operating frequency range: 20 Hz ~ 400 Hz Continuous operating time limit: 60V AC up to 60 minutes, 600V AC up to 4 minutes. Advertising: double insulation Test ad length: about 1 meter (3.3 feet) long, about 1 meter (3.3 feet). Protection level: V (pulse voltage 4000 V) Operating temperature: -10 ~ 60 C embarrassment (14 ~ 140 F captured) Size: approx. 85 (L) x 64 (W) x 23 (D) mm. ((3.2x2.5x0.9 inch) Weight: Approx. 200g (7.05oz) Package included: 1 * 3 phase electric current tester 3 * test clips 1 * cloth bag English User Manual 1 * English Manual Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by n. A See Original such as brightness of your monitor and light brightness. 2.P