The Adam Highland™ Portable Precision balances are ideal for advanced laboratory and field use. The balances are stackable to save space within the laboratory and are made from easy to clean durable materials.An excellent range of balances with simple operationUSB or RS232 ConnectivityStainless steel panAuto power offLow battery indicationShockprotect® overload three-point protection helps protect internal components from damage if the balance is overloadedHandiCal™ manual internal calibration with built-in massCan be stacked for storageLock down mounting slot for Kensington™ type lock and cableDual Tare buttons and colour-coded keys make operation easier for younger usersBelow-balance weighing option helps with teaching tension force and mass measurementBattery or mains powered (mains adaptor & rechargeable batteries supplied)Removeable draught shieldBacklit LCD displayRechargeable battery life (up to): 50 hoursSolid ABS housing for strength and durability