Products Of

4 Wire Earth Resistance Resistivity Tester 4235ER/4236ER

  • ● Microprocessor-controlled
    ● Earth resistivity (ρ) test
    ● Earth testing at 20Ω, 200Ω, 2kΩ
    ● Earth voltage measuring: 0-300V AC
    ● Automatic C spike check
    ● Automatic P spike check
    ● 2-Wire test, 3-Wire test, 4-Wire test
    ● LCD display

15kV High Voltage Insulation Tester 7016-IN

  • When testing insulation resistance while there
    is a presence of voltage (whether ACV or
    DCV) on the measured object, conventional
    insulation testers are highly susceptible to
    damage. With this new line of insulation
    testers, it has the ability to switch to voltage
    detection mode without damaging the
    instrument once it detects the presence of
    voltage. It will also display the voltage finding
    on the LCD screen. With this new and unique
    function, it will allow the user to safely rule
    out the possibility of any presence of voltage
    on the measured object prior to measuring its

Digital 5kv High Voltage Insulation Tester 6305A-IN

  • • 2 Lines × 16 Characters LCD
    • Microprocessor-controlled
    • Tests insulation resistance up to 10 TΩ
    • 4 Insulation test voltages:
    500V, 1000V, 2500V, 5000V
    • AC / DC Voltmeter (30~600V)
    • Short-circuit current up to 5mA
    • PI (Polarization Index) indication
    • DAR (Dielectric Absorption Ratio) indication
    • Auto-ranging on all insulation ranges