content in fields , barns , or storage facilities using its lightweight design and battery power , even in challenging environment ( 10°C to 60°C Ideal for farmers , livestock breeders , and agricultural professional requiring precise data to optimizes feed and spoilage during storage or harvest season Equipped with high Precisions sensors ( ±0.5 % accuracy ) , automatic calibration , and compatibility across materials like grass , Feeder , and wheat bran for Multifunction agricultural applications simple farm management with multiple Component compatibility and easy 1 handed operate , reducing equipment costs while ensuring consistent feed and crop conservation Accurately measure Feeder , straw , and Forages levels ( 0 to 80 % ranges ) with this easy carry handheld tester featuring double probes and LCD Backlights display for fast , Stable readings