Wood Moisture Meter, Upgrade Moisture Detector Wood Portable Water Moisture Tester for 8 Material Type Selection Moisture Detector with Digital LCD Pin Type, Range 0% ~ 80%, accuracy: &plusmn; 2%) Measure range : 0 - 80%; resolution: 0.10%, accuracy:  2% 8 material type selection of the moisture meter can be applied to wood, perovskite, cement mortar, lime mortar, bricks and so on HD Digital LCD Display to clearly show the measurement. Data retention can be performed using the "hold" key Protective test pin cover and silicone outer casing to protect the probe and portable water moisture tester from dust and damage The power supply of wood moisture detector is 3 AAA batteries (included), low battery indicator, automatically shut down after 10 minutes.One-Year WarrantyFor 12 months after the date of purchase, we take care of all quality-related issues with a REPLACEMENT OR REFUND