Test & Measurements



  • RE300 : ExStik® ORP Meter ( Extech )

    Product code:


    • Measures ORP from -999 to 999mV
    • Automatic electronic self calibration
    • Simulated analog bar graph displays change in ORP reading
    • Memory stores and recalls 15 readings and saves last calibrated value
    • Data validation indicators show user the reading is stabilized
    • Large 3-1/2 digit (2000 count) Digital display with bar graph
    • Data Hold, Auto shut-off and low battery indication
    • Easy to replace electrode module is interchangeable with pH and chlorine ExStik® modules;
      (built in chip automatically recognizes the type of probe plugged in for specific measurements)
    • Waterproof (IP57) design floats in water and
    • Complete with meter and electrode, protective sensor cap,sample cup, four 3V CR-2032 batteries, and neckstrap
    • Optional weighted base (EX006) holds plastic cup and ExStik® meter
    • ORP (mV) 999 to 999mV
    • Resolution 1mV
    • Accuracy ±4mV
    • Power four SR44W button batteries
    • Dimensions 1.4 x 6.8 x 1.6” (35.6 x 172.7 x 40.6mm)
    • Weight 3.85oz (110g)

    • Datasheet: RE300
    • Manual: RE300

    Price (VAT included):

    134.45 €