In Stock - Fast Dispatch from Brisbane
Bluelab EC CF Truncheon Hydroponic Nutrient Meter [Regular Scale] - ($135.00)
Batteries to suit HM meters - 10 Pack - ($17.00)
Hygen EC Calibration Solution 2.76 [250ml] - ($8.00)
Hygen Probe Cleaner Solution [250ml] - ($8.00)
The HM EC/TDS Hydrotester Pen provides a digital readout of the EC (Electrical Conductivity) and TDS (Total Dissolved Solids) in a nutrient solution. The EC refers to a substances ability to conduct electricity, whereas TDS is the combined total of any minerals, salts or metals dissolved in water or other liquids.
At Aqua Gardening, HM EC meters have proven themselves tough, waterproof and able to withstand drops. We've used the same EC pen for more than 3 years without an issue. The HM EC pens calibrate quickly, and automtically, with the EC 2.76 solution.
HM EC Meter Features
The HM EC pen measures EC, ppm and TDS, here are the detailed specifications:
Made by HM: a trusted name in test and measurement.
To Prolong the Life of the EC Meter
Keep the metal probes clean. Consider getting probe cleaning solution and probe storage solution, this will make it last longer than using soapy water.
This calculator will show you the delivery charges for this product only.
Free Shipping Eligibility
- Aqua Gardening offers free shipping on most orders above $100 that are not bulky and are sent to metro areas. Once you place all the items you wish to buy in the cart, the combined shipping price will be shown in the cart, including Free Shipping if you are eligible. For full details please see our free shipping eligibility here.
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1 Year (Replacement Warranty - Store warranty, this product needs to be returned to Aqua Gardening for testing and replacement. )
60 Day Returns - We will provide a refund, exchange or store credit where you have decided you no longer want the product and it is in new, unopened condition. More details.