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In-house calibration
Fast worldwide shipping
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Built by Engineers

The OHAUS Explorer Series of precision balances combine modern
features and design elements to offer unmatched functionality in a line
of high-performance balances unlike any other on the market. These
smart and intuitive balances simplify even the most complex laboratory
measurements.

Specifications
• Applications: Weighing, Parts Counting, Percent Weighing, Check weighing, Animal/Dynamic Weighing, Filling, Totalization/Statistics, Formulation, Differential Weighing, Density Determination, Peak Hold, Ingredient Costing, Pipette Adjustment, SQC, Statistics
• 5.7" (145 mm) Full-color VGA graphic touchscreen display with user controlled brightness
• AC adapter (included)
• Communication: RS232 and USB (included) or second RS232/Ethernet (accessories sold separately) . GLP/GMP data output with real-time clock.
• Modular design, metal base, ABS top housing, stainless steel pan, glass draft shield with top mounted side doors and flip/sliding top door (1mg models only), illuminated up-front level indicator, integral weigh below hook, security bracket, calibration lock, four touchless sensors, full housing in-use cover
• Selectable environmental filters, auto tare, user selectable span calibration points, software lockout and reset menu, user selectable communication settings and data print options, user definable project and user IDs, auto standby, up to 14 operating languages

Part NumberModelInternal CalibrationMaximum CapacityReadabilityReadability (Certified)
OH-83021341EX223AutoCal™ - Automatic220 g1 mg-
OH-30553843EX223NAutoCal™ - Automatic220 g0.001 g0.01 g
OH-30061979EX223/ENot Applicable220 g1 mg-
OH-30553844EX223N/ENot Applicable 220 g0.001 g0.01 g
OH-83021342EX423AutoCal™ - Automatic420 g1 mg-
OH-83021344EX423NAutoCal™ - Automatic420 g1 mg0.01 g
OH-30061980EX423/ENot Applicable420 g1 mg-
OH-30553845EX423N/ENot Applicable420 g0.001 g0.01 g
OH-83021348EX623AutoCal™ - Automatic620 g1 mg-
OH-83021350EX1103AutoCal™ - Automatic1,100 g1 mg-
OH-83021352EX1103NAutoCal™ - Automatic1,100 g1 mg0.01 g
OH-83021356EX2202AutoCal™ - Automatic2,200 g0.01 g-
OH-30061981EX2202/ENot Appplicable2,200 g0.01 g-
OH-30553846EX2202N/ENot Applicable2,200 g0.01 g0.1 g
OH-83021357EX4202AutoCal™ - Automatic4,200 g0.01 g-
OH-83021359EX4202NAutoCal™ - Automatic4,200 g0.01 g0.1 g
OH-30061982EX4202/ENot Applicable4,200 g0.01 g-
OH-30553847EX4202N/ENot Appplicable4,200 g0.010.1 g
OH-83021360EX6202AutoCal™ - Automatic6,200 g0.01 g-
OH-30553888EX6202NAutoCal™ - Automatic6,200 g0.01 g0.1 g
OH-30061983EX6202/ENot Applicable6,200 g0.01 g-
OH-30553889EX6202N/ENot Applicable6,200 g0.01 g0.1 g
OH-83021362EX10202AutoCal™ - Automatic10,200 g0.01 g-
OH-83021364EX10202NAutoCal™ - Automatic10,200 g0.01 g0.1 g
OH-83021361EX6201AutoCal™ - Automatic6,200 g0.1 g-
OH-30553890EX6201NAutoCal™ - Automatic6,200 g0.1 g0.1 g
OH-30061984EX6201/ENot Applicable6,200 g0.1 g-
OH-30553891EX6201N/ENot Applicable6,200 g0.1 g0.1 g
OH-83021365EX10201AutoCal™ - Automatic10,200 g0.1 g-
OH-83021367EX10201NAutoCal™ - Automatic10,200 g0.1 g0.1 g