TA319 Digital Insulation Tester

The Sealey TA319 is a digital insulation tester specifically engineered for testing high voltage cables on hybrid and electric vehicles. This professional-grade diagnostic tool delivers accurate insulation resistance measurements up to 2000MO, making it essential equipment for automotive electricians and technicians working with modern vehicle electrical systems. Conforming to EN61010 CAT III (1000V) safety standards, this tester provides comprehensive diagnostic capabilities including AC voltage measurement up to 750V, DC voltage testing to 1000V, and resistance measurement across multiple ranges. The instrument features three selectable test voltages (250V, 500V, and 1000V) to suit different insulation testing requirements, whilst the built-in continuity test function with audible indication simplifies circuit verification work. Supplied complete with test leads, batteries, and a protective storage case, the TA319 arrives ready for immediate use in workshop or mobile service environments. The compact design weighs just 1.29kg, ensuring comfortable handling during extended diagnostic sessions whilst maintaining the robust construction expected from professional test equipment.

Features and Benefits:

• Multiple test voltage options (250V/500V/1000V) for versatile insulation testing applications
• Wide resistance measurement range suitable for various diagnostic requirements
• Audible continuity test function for quick circuit verification
• Complete kit includes test leads, batteries and protective case for convenient storage and transport
• CAT III 1000V safety rating provides peace of mind when working with high voltage systems

Specifications: Brand: Sealey Nett Weight: 1.29kg Voltage AC: Range; 750V, Max Resolution; 1V, Accuracy; (±1.2% ± 10-digits) Voltage DC: Range; 1000V, Max Resolution; 1V, Accuracy; (±0.8% ± 3-digits) Resistance: Range; 200O, 2000O, Max Resolution; 0.1O, 1O, Accuracy; (±1% ± 2-digits) Insulation Resistance: Range; 200MO, 2000MO, Max Resolution; 100kO-1MO, Accuracy; (±3.5% ± 5-digits) Test Voltage: 250V/200MO, 500V/200MO, 1000V/2000MO Continuity Test: Active Sound Level; =40O, Test Current; =200mA Operating Temperature: 0ºC to +40ºC, (