Resistance Meter

• Insulation resistance up to 4000 MΩ
• CAT III 1000V
• Single or continuous measurement
• Max/Min value function
• Easy handling

The PCE-IT100 is an insulation tester for insulation resistance up to 4000 MΩ. It tests at 125 V, 250 V, 500 V and 1000 V. It also measures low resistance up to 400 Ω and AC and DC voltage, and has a continuity tester with beeper. Data hold freezes the current reading. Max and min values can be recorded during voltage and low-ohm measurements. The backlit display has large digits and is easy to read in poor light. Large buttons and a rotary knob select the functions.

Typical insulation limits: new installations in dry rooms 1000 Ω × operating voltage in V (e.g. at 230 V > 230 kΩ); new installations in wet rooms or outdoors 500 Ω × operating voltage in V; earthed devices 1000 Ω × operating voltage in V; protected devices 2 MΩ; power tools 2 MΩ; protective extra-low voltage 250 kΩ; electrical measuring devices 5 MΩ. Common test voltages: 100 V for low-voltage and telecom systems, 500 V for building installations and household appliances, 1000 V for low-voltage motors and transformers.

Highlights

• 4 test voltages up to 1 kV
• Insulation resistance up to 4000 MΩ
• AC/DC voltage and low resistance to 400 Ω
• Continuity tester with beeper
• Single and continuous measurement
• Dual backlit display with hold, max/min
• Safety: EN 61010-1, CAT III 1000V
• Auto power-off, carrying case, optional ISO calibration certificate