Extech MO750 Soil Moisture Meter

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Extech MO750 Soil Moisture Meter with Heavy-Duty 20cm Probe

The Extech MO750 Soil Moisture Meter has an integrated 8 in. heavy-duty moisture probe which monitors moisture levels in soil from 0 to 50-percent and easy one handed operation. The Extech MO750 features a durable, water-resistant housing with a large LCD display, data hold to freeze the readings on the display, and minimum/maximum function.

Comes complete with replaceable moisture probe (MO750-P), 4 AAA batteries, probe sensor cap, and user manual.

Authorised Australian Distributor

pdf    Extech MO750 Datasheet

pdf    Extech MO750 User Manual



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SKU: Extech MO750 Categories: , , Tags: ,

If you need to measure the moisture content of soil or similat materials then the Extech MO750 is made for the job!

Featuring a long, 8″ stainless steel probe, the Extech MO750 measures the moisture level within soil and other similar materials. To use, simply insert the probe directly into the soil and the meter will display the level of moisture detected within the sample.

Need to copy down the results? Use the data hold function to lock the current value on the display so you can write it down at your lesiure. Alternatively you can use the built-in MAX/MIN feature to begin recording the maximum and minimum values taken over a period of time (ideal for comparison measurements).

As it’s designed to be inserted into a sample, the MO750 is made tough with durable, long-lasting components enclosed in strong, compact ABS-plastic housing. The moisture meter is also water-resistant, ensuring it can be easily cleaned.

Extech MO750 Soil Moisture Meter Features:

  • Soil moisture content measurement from 0 to 50%
  • Easy one-hand operation
  • Min/Max records minimum and maximum moisture readings
  • Data hold to freeze reading on display
  • Water resistant
  • Complete with 4 x AAA batteries and sensor cap


Soil moisture content 0 to 50%
Accuracy ±(5% +5digits) FS @23±5°C
Operating Temperature 0 to 50°C
Power Supply 4 x AAA batteries
Dimensions 374 x 40 x 40 mm
Sensor Type Integrated Contact Probe
Weight 267g
Max Resolution 0.1%
Max. Measurement depth 20cm
Display LCD
Memory Min/Max/Hold readings


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