Hm Digital
Reference : 019-240-010

HM Digital - Hydromaster continuous monitor for pH/EC/Temp hm-500, ph, ec and temperature tester

HM Digital offers you to control your water with a single tool: theHydroMaster. Improve your hydroponic culture by controlling from A to Z the water of your plants.

HM Digital - Hydromaster continuous monitor for pH/EC/Temp hm-500, ph, ec and temperature tester
€359 (tax incl.)
Receive an email notification when your product is back in stock!
Out-of-Stock
Free delivery from €89 of purchases in France métropolitaine*
Included in immediate discounts and loyalty
> More info here
-20% €287.20
-15% €305.15
-10% €323.10
-7.5% €332.08
-5% €341.05

Product details

The HydroMaster Digital Water Tester makes monitoring water easier than ever.

It makes it easy to read the level that matters most to you and provides the accurate reading you need.

Continuous pH/EC/TDS/Temp monitor with rechargeable battery. Portable, wall mount or floor use.

Technical Specifications:

  • Tests pH over a range of pH 0 to pH 14,
  • Temperatures from 30° F to 176° F,
  • TDS* 0-9999 ppm and EC of 0-9999 ps
  • Stores up to 20 measurement values, so you can follow the evolution over time
  • Touch-type LCD display with automatic backlighting
  • Includes a rechargeable lithium-ion battery.
  • It has an adjustable alarm that has a high and low set point. Turns off automatically after 5 minutes
  • Comes with wall mount bracket to mount,
  • USB cable,
  • 2 flotation discs,
  • 1 EC / TDS conductivity sensor,
  • 1 pH sensor,
  • 1 bag each of pH 4, pH 7,
  • Storage solution and 1000 ppm calibration solution.
  • Brand HM Digital

*TDS (Total Dissolved Solids):

Determines the total amount of mobile charged ions, including minerals, salts, metals, cations or anions dissolved in water. It includes everything in the water except the pure water molecule (H2O) and suspended solids. The lower the TDS level, the purer the water.

Unit: ppm = part per million, 1 ppm = 1 mg/l, 1000 ppm = 1 ppt

For more information on EC, pH, see our tips on water control.

Technical sheet

  • Product type
    Tester
  • Eco-participation in €uros
    0,21
  • Marque
  • Nos emballages et produits peuvent faire l’objet d’une consigne de tri

Community reviews