McMaster-Carr logo
    Filter by
    Digital Display Type
    Battery Size
    Depth
    Maximum Temperature
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    DFARS Specialty Metals
    Minimum Temperature
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    6 Products

    Static Charge Meters

    Image of Product. Front orientation. Static Charge Meters.
    Don’t be fooled by cheap knockoffs—our meters locate and measure static charges as high as ±30kV, the widest measurable range available in a handheld device. Aim at surfaces to detect static buildup near sensitive electronics or flammable materials before it sparks a hazard. Dual LED guide lights overlap into a bullseye at the correct measuring distance of 1" for error-free results every time.
    Press the HOLD button to freeze the display while you jot readings down, or connect to a data logger with the included analog cable for a full record of all your results. If your assembly line kills static with ionizing blowers or bars, the included ion base plate validates that they’re working properly.
    Ht.
    Wd.
    Dp.
    Temp. Range,
    ° F
    Digital Display
    Type
    Container
    Type
    Batteries
    Included
    Each
    4 7/8"2 7/8"1"50 to 100LCDCarrying CaseYes00000000000000
    Replacement Batteries
    Pkg.
    Qty.
    Pkg.
    Replacement Battery10000000000000

    Electrical Resistance Meters

    Image of ProductInUse. Front orientation. Electrical Resistance Meters.
    Check that floors, garments, and other work surfaces won’t discharge static electricity. These laboratory-grade meters are made in the U.S. and certified to NIST standards for accuracy and reliability. They’re essential in server rooms, clean rooms, and other environments where static could harm sensitive electronics. Also known as surface resistance meters, they’re fully compliant with ANSI for testing and validating workplace static control systems.
    To prevent static discharge, surface resistance needs to be less than 1×109 ohms. Our meters measure resistance as high as 1×1012 ohms, with the results clearly displayed on a crisp OLED screen. Readings are exact to two places, with no rounding to the nearest exponent like with less sophisticated meters.
    Each meter comes with leads and two 5 lb. probes. Place one probe on a surface to measure the resistance to the ground (Rtg), or place both on a surface to measure the point-to-point resistance between them (Rtt).
    Batteries
    Resistance, ohm
    Accuracy
    Features
    Includes
    Included
    Size
    No.
    Required
    Each
    1× 10^3 to 1× 10^12±10%Battery Life Indicator, Data Memory1 Alligator Clip, 1 Carrying Case, 1 Ground Plug Adapter, 2 Probe Spacers (10" Lg. and 36" Lg.), 2 Test Leads, 2 Test ProbesYesAA4000000000000000
    Accessories and Replacements for Electrical Resistance Meters
    Small Parts Probe—Use the small parts probe (sold separately) to measure resistance on small items or in hard-to-access areas, such as server racks or semiconductor assembly lines.
    Packaging Probe—Use the packaging probe (sold separately) to measure the resistance of thin packaging and films.
    Small Parts Probe000000 Each 0000000
    Packaging Probe000000 Each 000000
    AA Batteries00000000 Pkg. of 4 0000
    back to top