【High Accuracy of Wood Moisture Meter】Humidity tester using sensitive electrodes in the range of 0-99.9% and its accuracy is less than ±0.5%. It also uses high-precision composite steel needle electrode with better conductivity. Compared with other stainless steel needle electrodes, our composite steel needle electrode is durable. 【Dual Use】Moisture tester Use a high-intensity probe designed to measure the moisture content of most wood, bamboo, paper, cardboard and walls. Not only can be used to measure wood moisture, but also can be used to measure room temperature Ergonomic design: the handle arc humidity tester design, the protective cover that can be easily opened with skill, the battery can be easily replaced without a screwdriver, large HD LCD screen with data hold function to display the measurement results 【Easy to Use】Humidity tester features room temperature display, easy-to-read LCD display with backlight, one-touch gel indicator, battery level indicator, manual/automatic