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    Series 321 LS – Analytical Balance

    With Swiss quality and breathtaking looks, the 321 LS Balance Series provides an all round performance balance for a range of applications.

    The 321 LS Series Analytical Balance series features 3 different models with capacities up to 320g with readabilities of 0.1mg (0.0001g) in a compact and well designed housing.  Optional feature is internal calibration which can be requested at time of quotation for correct pricing and information.

    Key features of the 321 LS Series are:

    • Bright blue fluorescent display to provide excellent illumination of the balance reading
    • 5 key membrane keypad for functions such as on/off, tare, print and access to the in-built functions such as counting, percentage weighing and other useful applications.
    • Full rectangular draftshield with left and right hand opening doors
    • Internal calibration (SCS) & external calibration options available on all models and need to be specified at time of order or request for quotation
    • RS232 & USB connectivity options available as standard
    • 90mm round weighing pan


    ModelCapacityReadabilityPan SizeDimensionsWeightLinearity
    LS120A120g .0001g90228*381*3456.60.2mgGet a quote
    LS220A220g .0001g90228*381*3456.60.2mgGet a quote
    LS320A320g .0001g90228*381*3456.60.2mgGet a quote
    Set for EC / OIML verification, fitted at factory, not verified, available only for balances with EC
    (/ OIML) Type approval
    SCS: Self Calibration System with clock, automatic on temperature change and real-time programmableAvailable
    *Adapter for 1mg, 0.01g, 0.1g and 1g balances320-7402
    Draft shield mg, glass with cover350-8504
    Hook for weighing below the balance350-8527
    Density kit for 0.01mg and 0.1mg balances. Container size 0=75mm, h=100mm350-8636
    Density kit solids only (w/o Glass body and Hook) for 0.01mg and 0.1mg balances. Container size 0=75mm, h=100mm350-8637
    Glass body 10ccm for density determination of liquids350-7054
    Downholder for samples with density < 1g/cm3350-7194
    Animal weighing bowl complete for 0.01g, 0.1g and 1g balances350-8551
    Dust cover 360 for the whole balance350-8686
    Cable for balance used as reference balance350-8661
    External USV accu power pack, for continuous operation350-8662