• TDS water tester NPT-CD501
    TDS water tester NPT-CD501

    It can be adapted to various occasions, whether it is industrial or domestic use, and the waterproof level reaches IP68.

  • Portable residual chlorine meter
    Portable residual chlorine meter

    Other pen-type meters are generally IP57 waterproof, and NOBO is IP68. Not only the probe part can be soaked in water, but the body can also be soaked in water, which has better waterproof performance.

  • dissolved oxygen  NPT-DO601
    dissolved oxygen NPT-DO601

    Other pen-type DO meters are generally IP57 waterproof, and Nobo is IP68. Not only the probe part can be soaked in water

  • Pen type ph meter NPT-PH101
    Pen type ph meter NPT-PH101

    soil ph tester,The probe adopts composite electrodes, which can be suitable for various occasions, and is equipped with a temperature compensation sensor to monitor pH and temperature at the same time. Other pen-type pH meters are generally IP57 waterproof, and Noble's is IP68. Not only the probe part can be soaked in water, but the body can also be soaked in water, which has better waterproof performance.

  • TDS meter tester NPT-CD506
    TDS meter tester NPT-CD506

    Other pen-type CD/TDS meters are generally IP57 waterproof, and Nobo is IP68. Not only the probe part can be soaked in water, but the body can also be soaked in water, which has better waterproof performance. Electrode is made of stainless steel.

  • PH meter tester NPT-PH106
    PH meter tester NPT-PH106

    ph soil tester,Other pen-type pH meters are generally IP57 waterproof, and Noble's is IP68. Not only the probe part can be soaked in water, but the body can also be soaked in water, which has better waterproof performance.

Total 1/3 Pages Frist Prev 1  2   3  Next Last