Kern EWJ Compact Laboratory Scales

Kern EWJ Compact Lab Scales

High quality lab scales with automatic internal adjustment. The Kern EWJ Compact laboratory balances are easy to use, the keypad keys have their own primary function so there is no scrolling. They have an automatic internal adjustment weight which adjusts the calibration every 2 hours, thus guaranteeing high degree of accuracy and makes the balance independent of its location

Kern EWJ Lab Scales


    • Easy to use – all primary functions have their own key on the keypad
    • Automatic internal adjustment – time controlled every 2h, guarantees high degree of accuracy and makes the balance independent of it’s location
    • Capacity display – A bar lights up to show how much of the weighing capacity is still available
    • USB interface used for transferring weighing data to the PC, printer etc

Technical Data

      • Large backlit LCD display, digit height 16.5mm
      • Dimensions of weighing surface
        • A: 80mm round
        • B: 120mm round
        • C: 155 x 145mm
      • Permissible ambient temperature: 15°C / 35°C


Model Capacity Accuracy Weighing Plate
EWJ 300-3 300g 0.001g A
EWJ 300-3H 300g 0.001g A
EWJ 3000-2 3000g 0.01g B

To purchase this scale and others like it, please see our website – Kern EWJ Laboratory Scales