Testo 745 Non-Contact Voltage Tester The Testo 745 Non-Contact Voltage Tester, available from Trade Counter Direct, is a robust and reliable tool designed for fast, safe detection of AC voltage in electrical systems. Suitable for both professional electricians and HVAC contractors, this tester offers rapid initial fault checking without direct contact, minimising risk and downtime. With advanced features such as high-frequency interference filtering and dual sensitivity settings, the Testo 745 ensures accurate readings even in challenging environments. Engineered for durability, the Testo 745 is waterproof and dustproof to IP67 standards, making it ideal for use on-site. Visual and audible alarms, along with a bright LED flashlight, provide clear indication of voltage presence, ensuring safe and efficient operation in any lighting condition. Features Detects AC voltage from 12 to 1,000 V Non-contact operation for enhanced safety Waterproof and dustproof to IP67 standard Visual (LED) and audible alarms for clear voltage indication Adjustable sensitivity for phase detection or voltage indication Low pass filter reduces high-frequency interference and false readings Integrated LED flashlight for use in dark environments Complies with CAT IV 600V and CAT III 1,000V safety categories Supplied with 2 AAA batteries Specifications Range/Series Testo 745 AC Voltage Measuring Range 12 to 1,000 V Protection Class IP67 Overvoltage Category CAT IV 600V; CAT III 1,000V Alarm Function Visual (LED); Audible Measuring Point Illumination Yes (integrated LED flashlight) Dimensions 155 x 25 x 23 mm Weight 63 g Operating Temperature -10 to +50 °C Storage Temperature -15 to +60 °C Operating Humidity 0 to 80 %RH Product Colour Black Battery Type 2 x AAA micro batteries Standards EN 61326-1; EN 61010-1 Authorisations CSA; CE Kit Contents Testo 745 Non-Contact Voltage Tester, 2 x AAA batteries