Multimètre numérique professionnel UNI-T UT191E

The UNI-T UT191E is a professional digital multimeter designed for use in harsh industrial environments. It features True RMS measurement, a resolution of 6,000 counts, and automatic or manual range selection. The housing meets IP65 standards and has passed a drop test from 2 meters.

Key features

• True RMS measurement
• 6,000 counts resolution
• Automatic or manual range selection
• IP65-rated housing
• Drop test from 2 meters
• LoZ (low input impedance) mode
• Diode/continuity test
• Automatic power off
• Low battery indicator
• Data storage/MAX/MIN
• Function selection (SELECT)
• Flashlight/Automatic backlight

Specifications

• DC voltage: 600 V ±(0.5%+3)
• AC voltage: 600 V ±(0.7%+3)
• LoZ ACV: 600 V ±(2%+5)
• ACV LPF: 600 V ±(2%+5)
• DC current: 20 A ±(0.8%+3)
• AC current: 20 A ±(1%+3)
• Resistance: 60 MΩ ±(0.8%+2)
• Capacitance: 60 mF ±(3%+5)
• Frequency: 10 Hz~1 MHz ±(0.1%+4)
• Duty cycle: 0.1%~99.9% ±(2%+5)
• ACV peak value support: ±(2%+100)
• Peak current detection: ±(3%+100)
• Sampling frequency: 3 times/second
• Analog bar graph: 31 sections
• AC voltage frequency response: 45 Hz~400 Hz
• AC frequency response: 45 Hz~400 Hz
• Power supply: 9V battery
• LCD display size: 58 x 42 mm
• Weight: 428 g
• Dimensions: 180 x 87 x 59 mm