Check the listing for details. OPTIMA SCALE OP-900-02 LCD INDICATOR WITH INTERNAL BATTERY, NTEP. Condition: New. Listed at 278.00 USD. Optima Scale OP-900-02 LCD Indicator with Internal Battery, NTEPThe Optima OP-900 digital indicator is commonly utilized in counting, checkweighing, and general weighing applications. This allows the OP-900 indicator to be an economical solution for a variety of industrial applications. FeaturesNTEP approved indicator CC 12-004A1Internal battery for portability1" high 6 segment wide angle viewing LCD displayAC adapter included Weighing units: (LED:kg/lb) LCD (lb, kg, oz, lb:oz, g)Gross/Tare/Pre-Set Tare/ZeroMultiple hold functionsOverload / Underload alarmSplash proof keyboard and displayFull duplex RS-232 that can connect to a remote display or printer1 year warrantyFunctionsGeneral weighingAccumulationAnimal WeighingCheckweighingCounting