Why Moisture, Temperature and Test Weight Should be Measured Together
Moisture Alone is not Enough for Reliable Results
Moisture testing is standard practice during harvest, but another key indicator of grain quality is often overlooked: hectolitre weight (HLW), also known as test weight or, more formally, bulk density.
HLW is an important quality factor in grain marketing because it reflects grain filling during the growing season. Low values can result in price deductions, while higher values typically indicate well-filled grain with better milling yield and quality for malting or feeding.
Measuring moisture alone may not give the full picture. Grain that appears dry enough may have poor density due to weather stress or uneven ripening. Cold or hot grain can cause moisture measurement errors if temperature is not taken into account. Wile 200 automatically compensates for temperature to improve accuracy. Measuring moisture, temperature and hectolitre weight together provides a more complete picture of grain quality before storage or delivery.
Why Measurement Accuracy Matters
Even small variations can affect the final result. Moisture readings can be influenced by several factors in the field, including:
- grain temperature
- sample density
- inconsistent filling of the measuring chamber
Wile 200 grain moisture meter help address these issues by measuring moisture, temperature and hectolitre weight in a single test. The meter automatically uses temperature and density data to improve the accuracy of the moisture calculation.
A patented sample levelling system ensures the measuring chamber is filled consistently before each measurement. This helps eliminate variation between tests and provides more reliable readings when checking grain during harvest operations. The large sample size provides a more representative result by reducing the impact of individual green kernels.
The meter also guides the user through the measurement process step by step to help achieve consistent results in busy harvest conditions.
Wile Connect – Digital Records in the Field
Accurate measurements are valuable, but keeping track of them during harvest can be difficult. To simplify record keeping, the Wile Connect mobile app allows farmers to transfer measurement results directly from the meter to a smartphone. Using a QR code displayed on the meter screen, results can be scanned and saved instantly in the app. The app stores measurement history, allows comparison of results from different fields, and helps organise records by crop or buyer.
Results can also be shared quickly with grain buyers or farm staff, helping improve communication and documentation throughout the grain handling process.
Because the QR system works without cables or Bluetooth connections, results can be transferred quickly even in field conditions.
