Feature: 1. [Hay Humidity Tester] Uses temperature and humidity compensation technology, offering a wide measurement range (5% to 35%), high accuracy (±0.5%), fast measurement speed (1 second), stable performance, convenience, and efficiency. 2. [Backlit Digital LCD Display] Features a backlit digital LCD display for clear and accurate readings in low-light conditions, ensuring ease of use and readability. 3. [Manual and Auto Shutdown] Switchable between manual and automatic shutdown modes to conserve battery life and ensure reliable operation. 4. [Versatile Applications] Probe-type design enables quick and accurate moisture measurement deep within hay bales, suitable for alfalfa, clover, forage, orchard grass, timothy hay, and other types of hay. 5. [Improved Hay Quality] Helps manage hay moisture levels effectively, supporting better hay quality—ideal for ranchers, farmers, and hay producers. Specification: Item Type: Hay Humidity Tester Material: ABS, Stainless Steel Display: 4-Digit LCD Display Measurement Range: 5%–35% Operating Temperature: 0°C–60°C Operating Humidity: 5%–70% RH Resolution: 0.1% Accuracy: ±0.5% Power Supply: 4 × 1.5V AAA batteries (not included) Package List: 1 × Hay Humidity Tester 1 × Storage Bag 1 × User Manual Note: 1. Batteries are not included. 2. This device measures moisture only and does not measure temperature.