The DM400 portable high frequency moisture meter is newly released split-probe tester for powder, coal, sand, chemical materials and grain bulk piles, adopting high-frequency dielectric induction technology for deep penetration measurement.

It supports dual measuring ranges: 0-90% for general bulk materials and 0-2% for micro precision testing, with 0.1%/0.01% resolution and ±0.5% standard accuracy. Equipped with 450mm long stainless steel probe to penetrate deep into material stacks for real internal moisture data. Backlit 4-digit LCD screen delivers clear reading in dark warehouses, with zero calibration, data hold and auto power-off functions.

Lightweight yellow ABS handheld body powered by 9V battery, matched with waterproof carry bag. CE certified, widely used for chemical factory, coal yard, sand plant and feed warehouse quality inspection.