HM-500 HydroMaster

HM-500 HydroMaster: TDS/EC/pH/Temp Continuous Monitor

The HM-500 Hydromaster is the most versatile and high-end continuous monitor indicating EC/TDS, pH, and Temp providing accurate, stable readings the user can rely on. With its rechargeable battery, this unit is portable or can be wall-mounted.

To make it even more user-friendly, it comes equipped with a touch screen, high & low alarm set points, and recorded readings. It has a built-in sensor for Automatic Temperature Compensation (ATC) ensures readings always be accurate at various temperatures.

FEATURES:

• Continuous pH/EC/TDS/Temp Monitor
• Rechargeable battery
• RF Resistant
• Portable/Wall Mount/Benchtop
• Data Storage: Up to 20 measurement readings
• Auto Shut-Off: After 5 minutes
• Alarm: Adjustable High & Low Set Point and on/off
• Display: LCD Touch-Type Screen with Auto backlighting
• Probe: ABS with Platinum electrodes for EC / Single Junction pH Sensor
• HydroMaster (HM-500): Three-Year Limited Warranty
• pH Probe (SP-P5): Six Month Limited Warranty. 

PRODUCT DESCRIPTION:

• Measurement Scales
  • pH: pH
  • Temp: °C, °F
  • TDS: ppm (0.5 / ppm (0.7) / ppt (0.5) / ppt (0.7)
  • EC: µS / mS
• Range: pH: 0.00 – 14.00 pH
  • Temperature: 0.0 – 80.0 °C / 32.0 – 176 °F
  • TDS: 0 – 9990 ppm / 0 – 10.00 ppt
  • EC: 0 – 9990 µS / 0 – 20.00 mS

Resolution:

• pH: 0.1 pH
• Temp: 0.1°C / 0.1 °F
• TDS: ppm: 0.1ppm (0 – 99.9ppm) / 1 ppm (100-999ppm) / 10ppm (1000-9990 ppm) ppt: 0.01 ppt (0.01 – 10.00 ppt)
• EC: µS: 0.1 µS (0 – 99.9 µS) / 1 uS  (100 – 999 µS) / 10µS (1000-9990 µS) mS: 0.01 mS  (0.01 – 20.00 mS)
• Automatic Temperature Compensation (ATC)
• Accuracy: pH: ± 0.1 pH
  • Temp: ± 1 °C / ˚F
  • TDS: ± 2 %
  • EC: ± 2 %
• Power Source: AC 110 V – 220V / Rechargeable Lithium Ion Battery
• Function Environment: 0 – 50°C (0-122°C) / RH 80 % (EC Probe: 0 – 80°C)
• Sensor Cable: 24-inch shielded Coaxial Cable
• Dimensions: About 8 x 4 x 1.5 inches
• Weight: 15.2 ounces for body / 5 ounces for two probes (without case)