Showing all 5 results

  • HM Digital COM-100 EC/TDS/Temp. Meter Combo Meter

    HM Digital COM-100 EC/TDS/Temp. Meter Combo Meter

    0 out of 5
    Waterproof Professional Series EC Meter/TDS Meter/Temperature Meter
    Specification:
    • TDS Range:  0-5000 ppm(0.5 Scale),
    •                      0-8560 ppm(0.7 Scale),
    •                      0-5.00 ppt(0.5 Scale),
    •                      0-8.56 ppt(0.7 Scale)
    • EC Range:  0-9990 uS; 0 – 9.9 mS
    • Temperature Range: 0-55°C(32°F-130°F)
    • Model No# COM-100
    • Brand: HM Digital
    • Warranty: 12 Months
  • HM Digital COM-300 pH/EC/TDS/Temp Meter

    HM Digital COM-300 pH/EC/TDS/Temp Meter

    0 out of 5

    HM Digital COM-300 Digital Waterproof Professional Series pH/EC/TDS/Temp Meter Combo Meter

    Specification:
    • Ph Range: 0-14 pH
    • EC Range: 0-9990 µS; 0-9.99mS
    • TDS Range: 0-5000 ppm (0.5 Scale); 0-8560 ppm (0.7 Scale)
    • Temperature Range: 0-55°C(32°F-130°F)
    • Model No: COM-300
    • Brand: HM Digital
    • Warranty: 12 Monthss
  • HM Digital COM-80 Digital TDS Meter

    HM Digital COM-80 Digital TDS Meter

    0 out of 5

    Digital 3 in 1 TDS Temp EC Tester TDS Meter EC Tester Water Quality Monitor

    Specification:
    • TDS Range: 0-5000 ppm;0-8560ppm
    • EC Range: 0-9990 uS; 0 – 9.9 mS
    • Temperature Range: 0-55°C(32°F-130°F)
    • Model No# COM-80
    • Brand: HM Digital
    • Warranty: 12 Months
  • HM Digital PH200 Waterproof pH Meter

    HM Digital PH200 Waterproof pH Meter

    0 out of 5
    Specification:
    • Ph Range: 0-14ph
    • Temperature Range: 0-55 °C; 32-130 °F
    • Resolution: 0.01 pH;
    • Temperature resolution is 0.1 °C/F
    • Accuracy: ± 0.1 pH;
    • Temperature accuracy is ± 1%
    • Housing: IP-67 Waterproof (submersible; floats)
    • UPGRADED: Includes a translucent cap, 2 Triple A (AAA) batteries, a lanyard, and pH 7.0 buffer (sachet)
    • Model: PH-200
    • Brand: HM Digital
    • Warranty: 12 Months
  • HM Digital PH80 pH Meter

    HM Digital PH80 pH Meter

    0 out of 5
    Specification:
    • Ph Range: 0-14ph
    • Temperature Range: 0-55 °C; 32-130 °F
    • Resolution: 0.1 pH; Temperature resolution is 0.1 °C/F
    • Accuracy: ± 0.2 pH; Temperature accuracy is ± 2%
    • Model No: PH-80
    • Brand: HM Digital
    • Warranty: 12 Months

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