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SM150T Soil Moisture Sensor - IC-SM150T

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Availability Info (?)

Order now and the extra items will likely dispatch before the 24th Jan 2026. Call 1300 737 871 (NZ 0800 737 871) to confirm.

Product code: IC-SM150T
The SM150T measures soil moisture and temperature with research-grade accuracy. It offers stable, robust and reliable performance at a great price.

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$549.00 AUD + GST
 $603.90 AUD Inc. GST
SM150T Soil Moisture and Temperature Sensor

- Accurate and stable measurement: +/- 3% for 0 to 70% VWC
- Robust and buriable: UV resistant cable with IP68 connector
- Simple 0‐1 V output (moisture)
- Low power: 18 mA for 1 second



Specifications


Soil Moisture:

- Range: 0 to 1.0 m3.m‐3 (100%)
- Accuracy: +/- 0.03 m3.m‐3 (3%) volumetric water content (VWC)

Salinity:

- Range: 50 to 1000 mS.m‐1

Temperature:

- Range: 0 to 60 C
- Accuracy: +/- 0.5 C (0 to 40 C for temp sensor)

Other specifications:

- Output 0 to 1.0 V differential Corresponding to 0 to 0.6 m3.m‐3
- Power requirement 5‐14 V, around18 mA for 1s. Minimum 5 V with 100 m cable
- Environmental IP68 with Delta‐T supplied cables
- Sample volume: 55 x 70 mm diameter. Sample volume is weighted towards soil immediately surrounding the rods
- Dimensions and weight Overall: 143 z, 40 mm diameter
- Rods: 51 mm x 2.5 mm diameter
- Weight: 0.1 kg (exc. cable)
- Sensor calibrations: Individual sensors are interchangeable Recalibration advised every 3 years (depending on use)
- Soil calibrations: Generalised Mineral and Organic soil calibrations are supplied

Warranty

- 5 Years Manufacturer Warranty + Additional 1 Year Instrument Choice Warranty

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Our Australian experts have access to a huge range of products from national and international suppliers.

If for any reason you have trouble using this form please email the following address and your enquiry will still receive a response from a scientist within 3 business hours: scientists@instrumentchoice.com.au