Check the listing for details. High Precision NTEP Digital Weighing Indicator SWB7. Condition: New. Listed at 159.00 USD. SWB7 is high precision waterproof stainless steel weighing indicator with extra-large LCD display. This one is NTEP approved Legal for Trade. It can work with 4 load cells with 350 ohm minimum resistance. 7-pin connector for enhance accuracy to account for extreme long home run cable. 5-pin adaptor is included for your convenience to connect with 5-pin (4-wire) load cells.Weighing, Simple Counting, and Check WeighingAutomatic Zero Tracking (AZT)Initial Zero Setting Mechanism (IZSM)Semi-Automatic Zero (Push Button)Auto-PowerFull TareDigital Noise FilterProgrammable Capacity and DivisionAccumulation, Recall, and ClearRS232 or BluetoothGeneral SpecificationsAccuracy ClassIIIDivision Nmax5000Internal Division50000CapacityDisplayed Unitskg, g, lb, ozTemperature Limits14 F to 104 F (-10 C to 40 C)Speed of A/D Conversion7.5, 15, 30 HzInterfaceRS232ApprovalNTEP CC 17-057Warranty1 YearPowerInput/Output120 -240 V / 9V 0.5A/6VBattery TypeLead Acid RechargeableVoltage/Output6 V/1.3 AhLife With Backlight Off/Standby320 hours/4 AHLife With Backlight On/Weighing120 hours/12 mAAuto Power OffYesDisplay PanelTypeLCD with LED backlitSize1.6" (40 mm)ColorBlueDigits7 Volume and WeightProduct Weight Net/Gross6.2 lb/7.2 lbDimension (inch) L X W X H9.4" x 5.7" x 2.9"Packing DimensionOther SpecificationsWaterproofIP65