HM Digital™ HydroMaster Continuous pH/EC/TDS/Temp Monitor Model HM-500

Product # Description MSRP
03110491 HM EC/TDS/PH/ Temp Control Monitor $295.47

HydroMaster Digital tester makes monitoring water easier than ever by reading the levels that matter most and providing accurate readings that you can depend on.
• Continuous pH/EC/TDS/Temp monitor with rechargeable battery.
• Portable, wall mount or bench top use.
• Tests pH at a range of 0 pH-14 pH, temperatures from 30°F-176°F, TDS from 0-9999 ppm and EC from 0-9999 μS.
• Stores up to 20 measurement readings, so you can monitor changes over time.
• LCD touch-type screen with auto back-lighting. Includes a rechargeable lithium ion battery.
• Adjustable alarm that has a high and low set point.
• Automatically turns off after 5 minutes.
• Comes with wall mountable bracket, USB cable, 2 flotation disks, 1 EC/TDS conductivity sensor, 1 pH sensor, 1 packet each pH 4, pH 7, storage solution and 1000 ppm calibration solution.