Applications include temperature test boxes and constant temperature and humidity test boxes, etc, with rubber extension tube and patch cord for flexible connections. Rubber extension tube toughness for repeated use Durable and reliable in test setups Suitable for extending connections between equipment and test chambers Rubber hose Good toughness and resilience Flexible routing to accommodate complex layouts Durable for long term use in demanding environments Tool Extendable up to 270 cm Allows reach to distant connections without overstressing cables or hoses Helps maintain organized, tension setups Connectors Made from durable materials Designed for longlasting performance and secure connections Use scenarios Laboratory environmental testing: connect a temperature or constant temperature and humidity test box to sensors and control equipment using the extension tube and patch cords for stable operation. Equipment setup and maintenance: extend hose and cable routing in compact test rigs, using the 270 cm reach to minimize bending and stress. Field or temporary testing: deploy in configurations where a long reach is needed to set up test layouts quickly and safely, then store compactly when not in use.