Laboratory Usage
Soil moisture meter TDR 150
Portable soil moisture meter allows you to obtain readings on the go at the press of a button. Variable rod length options provide soil moisture measurements at your ideal root zone. With new enhancements, the TDR 150 provides significant improvements in performance and measurement accuracy for optimal turf and soil environments.
Increased accuracy of soil moisture (Volumetric Water Content)
Measures EC (Electrical Conductivity)
Measures Turf Surface Temperature
Option to add on Bluetooth and GPS
Data logger records approximately 50,000 measurements
Industry exclusive backlit display
Ergonomic handle
Data collected with USB flash drive
No PC interface needed
Powered by AA lithium batteries
Ideal for measuring containers on benches
Optional IR Temp sensor to measure canopy
TDR 150 SPECIFICATIONS
Measurement Principle:
Time - domain measurement methods
Measurement Units:
Percent Volumetric Water Content (VWC)
Resolution:
0.1% VWC
Accuracy:
+- 3.0% VWC with Electrical Conductivity (EC) < 2 mS/cm
Range:
0% to saturation (Saturation up to about 50% volumetric water depending on soil type)
Battery/Life:
4 AA lithium batteries; approximately 100,000 readings without backlight
Data Logger:
50,000 measurements
EC
Range: 0 to 5 mS/cm, Resolution: 0.01 mS/cm, Accuracy: +/- 0.1 mS/cm
Temperature
Range: -30°C to 60°C, Resolution: 0.1°, Accuracy: +/- 1°C
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