Wiha PAT one Gerätetester-Set VDE-Norm 0701-0702 (47222)

The Wiha PAT one (Art. Nr. 47222) Gerätetester-Set is a compact, battery-powered appliance tester built to DIN VDE 0701-0702, offering a practical alternative to bulkier benchtop units. It combines essential safety checks for electrical devices with a clear, backlit LCD and straightforward one-button operation, making it suitable for both workshop and on-site use.

Highlights

• Tests protective conductor resistance, insulation resistance, equivalent leakage current, touch current, and functional parameters
• Suitable for Class I, Class II, and Class III devices, plus extension cables
• Automatic and manual test sequences for flexible workflows
• Battery powered by 6x AA cells for up to approximately 2500 tests
• Includes test lead, alligator clip, cold device cable, carrying case, and calibration certificate

In daily use

The PAT one streamlines periodic safety testing of portable appliances. Its automatic sequences guide you through required measurements, while manual mode allows targeted checks. The backlit LCD remains readable in dim environments, and the IP40 housing protects against solid objects larger than 1 mm. With CAT II 300V safety rating, it is suited for measurements on equipment connected to fixed installations.

Full specifications

• Test standard: DIN VDE 0701-0702
• Protective conductor resistance range: 0.00 Ω – 20.00 Ω
• Insulation resistance range: 0.00 MΩ – 20.00 MΩ
• Equivalent leakage current range: 0.00 mA – 20.00 mA
• Touch current range: 0.00 mA – 2.00 mA
• Functional test voltage range: 200 V – 250 V AC
• Functional test power range: 0.00 kW – 4.00 kW
• Display: backlit LCD
• Power source: 6x AA batteries (1.5V)
• Battery life: approx. 2500 tests
• Safety rating: CAT II 300V
• Protection class: IP40
• Included accessories: test lead, alligator clip, cold device cable, carrying case, calibration certificate

Final note

The Wiha PAT one 47222 delivers reliable VDE-compliant testing in a portable, battery-operated format, backed by the included calibration certificate for immediate traceability.