High Accuracy Digital Insulation Resistance Meter 0-2000MΩ Megohmmeter 100V-1000V Handheld Tester

Insulation Resistance Tester

Features:

• Rated test voltages: 100V, 250V, 500V, 1000V with a measurement range up to 2000MΩ.
• Capability to measure AC voltage, including values below 500V, with full-scale linear indication.
• Wide measurement range with a convenient locking button for easy selection and use.
• Low resistance buzzer alarm for heightened awareness during operation.
• Battery voltage status indicator doubles as a high voltage indicator.
• Additional external DC power supply charging socket for enhanced convenience.
• Widened dial design ensures accurate fault diagnostics and readability.
• Dial illumination function for easy reading in dim environments.
• Automatic discharge function prevents electric shock from residual charges post-measurement.
• Strong output load capacity with a maximum short-circuit current of 0.55mA.
• Transistor withstand voltage measurement scale for direct reading of load voltage.
• Fully functional with high accuracy, ideal as an electrician's testing instrument.
• Includes a pair of test leads, alligator clips, and a quality zipper bag for transport and storage.
• Designed for measuring insulation resistance in transformers, motors, cables, switches, and appliances. Perfect for maintenance, testing, and verification of electrical equipment.

Specifications:

• Material: ABS
• Rated Test Voltage: 100V/250V/500V/1000V
• Output Voltage: 90~120% of the test rated voltage
• Output Short Circuit Current: Max. 0.55mA
• Measurement Range: 0-2000M
• Transistor Withstand Voltage Measurement: 100-1000V (0.5mA)
• Discharge Resistance: 500k-5M
• Automatic Alarm: <2M (when 1000V)
• Voltage Measurement: ACV500V (50Hz)
• ACV Measurement Error: ±5%
• Battery Detection: BATT + LED display
• Insulation: >50M between core circuit and casing
• Operating Temperature/Humidity: 0~40℃, <75% (non-condensing)
• Storage Temperature/Humidity: -10~50℃, <85%
• Power Supply: 6 x 1.5V AA battery (NOT included)
• Item Size: 176 x 110 x 70mm / 6.93 x 4.33 x 2.76in
• Item Weight: 512g / 18.09oz
• Package Weight: 800g / 28.23oz
• Package Size: 21.5 x 16.5 x 8cm / 8.46 x 6.50 x 3.15in

Package List:

• 1 x Insulation Resistance Tester
• 1 x Strap
• 2 x Test Lead
• 2 x Alligator Clip
• 1 x Carrying Zipper Bag