Features: Most advanced non-destructive moisture meter available, specifically for concrete and screeds, for flooring contractors and installers. Measures by means of 8 gold plated studs and 2 sensor plates. Measures moisture to a depth of 40-50 mm, and accurate to 0.5%. German engineering with a 2-year warranty. No jack point or USB available on this model. Therefore, this model cannot be used for wood, soft materials and agricultural products. The eight programs cover – • Concrete (0-6% H2O) • Cement Screeds (0-6% H2O) • Cement Screeds (0-4% CM) – Carbide Method • Self-Levelling Screeds (0-3.5% H2O) • Self-Levelling Screeds (0-1.9% CM) – Carbide Method • Caisson Scale (0.3-15.3m) • Relative Scale (0-10%) • Gypsum (0-10%) The Caisson VI-D4 concrete moisture meter offers non-destructive moisture testing in concrete, cement and other building materials. The meter provides a quick and accurate reading without the need to drill holes. This type of meter reads to a much deeper depth than traditional pin type moisture meters, which typically only read surface moisture. Uses: For testing the moisture content of concrete, cement screeds, self-levelling screeds and other building materials. Specific settings for concrete, cement screeds, self-levelling screeds and gypsum. Essential for every flooring contractor laying epoxy, vinyl, wood, tiles, carpets, screeds and overlays.