Humidity measurement - Import export

Cobalt-Free Humidity Indicator Cards - 30%, 40%, 50%. Protect your valuables with our eco-friendly humidity indicators.Unlike harmful cobalt chloride-based options, these cards utilise a safe, cobalt-free formula to accurately monitor moisture levels.Available in 30%, 40%, and 50% RH options, they offer clear colour changes for easy monitoring.Ideal for electronics, pharmaceuticals, food, art, and industry, these durable cards provide reliable protection against moisture damage. Enjoy cost-effective, sustainable humidity control with our innovative solution.

Thorne & Derrick supply instruments, gauges, meters, probes, sensors and transmitters for all process instrumentation applications including liquids, gases and bulk solids – suitable for non-hazardous (“safe”) and hazardous area locations in accordance with ATEX & IECEx classifications for use in potentially explosive atmospheres, Zone 1 and Zone 2. PROCESS INSTRUMENTATION – CORE PRODUCTS Temperature Measurement Dew Point Measurement Relative Humidity Measurement Carbon Dioxide Measurement Level Control & Measurement Pressure Measurement Flow Metering & Measurement

Thorne & Derrick supply the HVAC and M&E Building Services industry with an extensive range of Leak Detection (Water & Gas), Trace Heating, Valves, Washroom Controls, Metering and Temperature Measurement & Humidity Measurement products – many HVAC products are compliant, accredited and approved under BREEAM, WRAS and TMV3 construction industry schemes. T&D distribute for Andel, ASCO, Cistermiser, Dart Valley, Dimplex, Elster, HORNE, Keraflo, Murco, Rotronic, RWC Reliance Water Controls and Thermon – we provide expert technical support with delivery from large stocks at competitive prices.