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  • GroundGrocer
  • GroundGrocer
  • GroundGrocer
  • GroundGrocer

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Orders will be shipped from January 29th 2018.





  1. 1
    Compost Thermometer Probe Handle
    Compost Thermometer Probe Handle
    USD$59.83 (inc GST) USD$54.39 (ex GST)
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    Reotemp Backyard Compost Thermometer
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    EM1 Effective microorganisms  Australia
    Effective Microorganisms EM1
    USD$26.39 (inc GST) USD$23.99 (ex GST)
  4. 4
    Reotemp heavy duty compost thermometer in compost windrow
    Reotemp Compost Thermometer Heavy Duty 5/16"
    USD$149.56 (inc GST) USD$135.97 (ex GST)
  5. 5
    Here is the compost tea teabag used in conjunction with a BioVital 200 compost tea brewer kit
    Australian Compost Tea Brewing Bag
    USD$74.78 USD$65.98 (inc GST) USD$67.98 USD$59.99 (ex GST)


Digital Compost Thermometer Combo

  • Reotemp Digital compost thermometer from Ground Grocer
  • Reotemp Digital compost thermometer & probe combo
  • Reotemp Thermocouple required for digital thermometer
  • Reotemp Compost Watch app
  • Reotemp Compost Watch app
  • Reotemp Compost Watch app
Price :
USD$708.22 (inc GST) USD$643.84 (exc GST)
Brand :
Weight :
6.00 KGS
Availability :
Usually ships within 1-2 days
Shipping :
Free Shipping

Product Description

Reotemp Professional Quality Digital Compost Thermometer combo

The Digital Combo includes a super duty fast response digital probe and a water resistance digital thermometer. Everything you need to take temperatures digitally, at a discounted price. The digital thermometer does NOT record temperatures, it simply displays them on the LCD screen.

This combo includes a digital thermomter & a 61cm heavy duty 5/16" probe - you can select others in the drop down list 

Super Duty Fast Response Digital Probe

The super duty fast response digital probe has certain advantages over the traditional dial compost thermometer. Since the digital probe uses a thermocouple to sense temperatures, the stem can be bend quite a bit without damaging the probe.  This is not true of the bimetal dial thermometers.

  • Made in the USA Made in the USA
  • 3/8" stem diameter (super duty)
  • 1/4" reduced tip (fast response). Last two inches of stem only.
  • All stainless steel stem
  • Includes orange steel handle for easy insertion
  • Rugged stem can be bent significantly without damaging the probe.

Digital Thermometer

This full featured digital thermometer is water resistant and can display temperatures in BOTH fahrenheit and celsius. It must be used with a Digital Probe.

  • Displays BOTH fahrenheit & celsius
  • Easy-to-read 4.5 digit display
  • 100 hour battery life
  • Min/Max button
  • HOLD button
  • Accurate to 0.05% (+1.4F)
  • Range is -58/328F
  • 9V battery included


More info

The Reotemp Digital Thermometer is perfect for monitoring the core temperature of compost heaps and windrows quickly and efficiently.

When making compost it is very important to know the compost's temperature. A high quality compost thermometer from Groundgrocer.com will enable you to monitor the core temperature of your compost pile accurately and easily.

The temperature reading will tell you when to add water to your compost, when to turn the pile and when it is mature and ready to use. Because heat is an essential element in the production of good quality compost, you want to ensure you have a very accurate compost thermometer to monitor the entire production process.

If the compost is too hot, it will destroy beneficial microorganisms that are essential to the proper conversion of your compost materials into humus. If the compost temperature is too cold microbial activity will be reduced and weed seeds and any pathogens are not destroyed. In such cases compost can take a very long time to mature. So be sure! Purchase high quality compost thermometer equipment and accessories all right here at Groundgrocer.com.  We only supply the highest quality compost thermometer's available on the market.

Standard Features:

  • Water resistant
  • Min/Max
  • +/- .3% full scale
  • Uses AAA batteries

This Handheld Digital Thermometer is ideal for compost and soil applications when precise temperature reading is at a premium. This unit has an easy-to-read 4.5 digit display and a 100 hour battery life. Useful functions include a Min/Max button, a HOLD button, and a switch between Celsius and Fahrenheit.
The Thermometer is accurate to 0.05% (+/-1.4F). Range is -58/328F AND
The heavy Duty 5/116" or Super duty Fast Response  3/8" Probes from REOTEMP are an all stainless steel construction.
The pointed tip makes for easy pile insertion. 
Buy one today and begin the digital revolution in composting!

Compost watch app for your smart phone

Download the Reotemp Compost watch app to keep track of your compost measurement 

for iphone https://itunes.apple.com/us/app/compost-watch-by-reotemp/id852363923?mt=8

for Android https://play.google.com/store/apps/details?id=com.rifluxyss.compostwatch&hl=en

Used by composters, farmers, and nurseries across Australia and New Zealand.  Endorsed by GroundGrocer.com for compost leadership.

Need more information before you purchase?

Contact us now: sales@groundgrocer.com

Product Videos

Compost Piles Large Scale - www.compostjunkie.com ()
  • Compost Piles Large Scale - www.compostjunkie.com

Warranty Information

One year limited warranty for parts and workmanship.

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