productpurpose

The TDR 300 soil moisture detector is an ideal tool for measuring soil moisture content in fields, greenhouses, and laboratories based on the TDR principle. The LCD interface reading mode includes two modes: soil moisture volume content and relative moisture content (irrigation management). TDR 300 facilitates plant cultivators to determine when and where to irrigate.

Product Features

ØIt has the advantages of fast measurement, reliable results, and easy operation.

ØThe TDR 300 has a built-in data collector and R232 interface, which can be used in conjunction with GPS/DGPS to measure and record geographical parameters of monitoring points, making it easy to draw soil moisture spatial distribution maps.

Technical Parameter

Øprimarytexture：TDR (Time Domain Reflectance)

Ørange：0-saturation (volumetric moisture content)

Øaccuracy：± 3.0% (when EC<2dS/cm and clay content<30%)

Øresolution：1%

Øbattery：4 AAA alkaline batteries

ØData storage capacity 4096 (1488 when connected to GPS)

ØData Download：RS-232 interface download

Øsoftware：Chinese data download software

ØBATTERY LIFE：Approximately usableAbout 12 months

Øweight：1.36 kg

Øprobe：4.1” x 2.8” x 0.7”

ØHost size：10.5cm x 7cm x 1.8cm

ØProbe size：12cm and 20cm optional diameter 0.5cm spacing 3.3cm

notes：The host can provide2 display modes：volumetric water content、relative water content

Attachment: Optional Items

3.8cm（1.5in） probe

12cm (4.8in) probe

20cm (8in) probe

7.5cm (3in) probe

For detailed information, please contact the sales personnel of Xi'an Saimo Rui Environmental Technology Co., Ltd. The contact information can be found at the bottom of the website.