UNI-T UT501A Digital Earth Tester 1000V Insulation Resistance Meter Megohm Meter Voltage Tester with LCD Display Backlight

• For measuring insulation resistance, AC voltage, DC voltage, etc.
• 2.7" (65*25mm) large LCD screen with large digital readout with backlight for clear reading
• Overload indication for safety operation
• Automatic measurement and discharge voltage automatically
• Red alarm light is on when high voltage outputs
• Low battery indicator to remind you to replace the battery to ensure measurement accuracy
• 10MΩ internal resistance test
• Features of high accuracy, stable performance, easy operation and reliability
• Professional in electric equipment maintenance, testing and inspection
• Red lid to protect the button and screen of the meter
• The Storage pouch included, smooth zipper closure

Specifications:

• Material: PP
• Max. Display: 1999
• Insulation Resistance(Ω): Test Voltage: 100V/250V/500V/1000V 0%~10%
• 100V: 0.00MΩ~100MΩ ±(3%+5)
• 250V: 0.00MΩ~99.9MΩ ±(3%+5) ; 100MΩ~5.5GΩ ±(5%+5)
• 500V: 0.00MΩ~99.9MΩ ±(3%+5) ; 100MΩ~5.5GΩ ±(5%+5)
• 1000V: 0.00MΩ~99.9MΩ ±(3%+5) ; 100MΩ~5.5GΩ ±(5%+5)
• Load Current: 50V(R=50KΩ) 1mA  0%~10% ; 100V(R=100KΩ) 1mA 0%~10% ; 250V(R=250KΩ) 1mA 0%~10%
• 500V(R=500KΩ) 1mA 0%~10% ; 1000V(R=1MΩ) 1mA 0%~10%
• Short Circuit Current: <2mA
• AC Voltage (V): 30V~750V ±(2%+3)
• Working Temperature: 0~35
• Storage Temperature: -20~60
• Power: 6 * 1.5V Alkaline batteries (not included)
• LCD Size: 65 * 25mm / 2.56 * 0.98in
• Item Size: 150 * 100 * 71mm / 5.91 * 3.94 * 2.79in
• Item Weight: 588g / 20.75oz