HASTHIP DIN Rail Digital Ammeter Voltmeter Power Monitor with Under Voltage Voltmeter  (Digital)

HIGH PERFORMANCE POWER METER: Universal power meter let you easily know voltage, current. Built in upgrade smart ARM processor deliever precise data and stable running performance. Measures instantaneous RMS energy and historical energy readings up to 0-9999 kWhMULTI PROTECTION MECHANISMS: Support over/under voltage protection and overload/current protection, wide adjustable range. Overvoltage Protection: 85-300V (default 270V); Undervoltage Protection: - 85-300 V (default 170 inches)PREMIUM MATERIAL: Crafted with premium PC flame retardant material, high temperature resistance, safer to use.EASY INSTALLATION: Suitable for most DIN rail mounting. LCD screen, easy and clear to read.WIDE APPLICATION: The DIN rail mounted power meter can be used in office, school, market, home, industry, laboratory and other fields.