PCE Instruments IT55 Insulation Resistance Meter AC/DC 750V / 1000V

Model # IT55

The Isolation Meter PCE-IT55 determines insulation resistance up to a maximum of 2000 MΩ (for auxiliary voltages of 250, 500, and 1000V).
This Isolation Meter also offers the ability to measure alternate and continuous currents up to a maximum 750V / 1000V and resistance up to 2 kΩ.
The Isolation Meter meets these standards: DIN 57 411 part 1 / VDE 0411 part 1, protective measures for electronic devices (IEC1010-1) and DIN VDE 0413 (Electrical Tester).

The Isolation Meter PCE-IT55 determines insulation resistance up to a maximum of 2000 MΩ (for auxiliary voltages of 250, 500, and 1000V).
This Isolation Meter also offers the ability to measure alternate and continuous currents up to a maximum 750V / 1000V and resistance up to 2 kΩ.
Includes test current and a warning whistle. The Isolation Meter meets with these standards: DIN 57 411 part 1 / VDE 0411 part 1, protective measures for electronic devices (IEC1010-1) and DIN VDE 0413 (Electrical Tester).
The Isolation Meter comes calibrated from the manufacturer and an optional laboratory calibration and ISO certificate can be ordered separately for annual recalibrations.
Meets the standards: IEC1010-1, CAT III 1000V
Has a large dual, backlit display
Individual or prolonged measurements can be made by pressing the “lock” key
Indicates overload and battery level
Auto shut of to conserve battery power
Comes ready to use in its own carrying case
Optional ISO calibration certificate

Measurement ranges: Voltage AC Voltage DC Resistance Insulation resistance	0 … 750V 0 … 1000V 0 … 200 Ω / 200 … 2000 Ω 0 … 200 MΩ / 200 … 2000 MΩ
Resolution Voltage AC Voltage DC Resistance Insulation resistance	1V 1V 0.1 Ω / 1 Ω 100 kΩ to1 MΩ
Accuracy Voltage AC Voltage DC Resistance Insulation resistance	±1.2% ± 10 digits ±0.8% ± 3 digits ±1.0% ± 2 digits ±3.5% ± 5 digits
Test voltages	250V – 200 MΩ 500V – 200 MΩ 1000V – 2000 MΩ
Test current	Whistle: ≤40 Ω, test current ≤200-mA
Power	6 AA batteries
Operating conditions	0 … 40°C / 32 … 104°F, <80% r.h.
Dimensions	200 x 92 x 50 mm / 7.9 x 3.6 x 2 in
Weight	700 g / 1.5 lbs
Standards	IEC10101, CAT III 1000V