The Ohaus EC Series is designed for fast, accurate operations ideally suited for annual inventories, parts rooms, rentals and other counting applications. Easy to use, the Ohaus EC Series offers accuracy, durability and portability in one practical design.

• 1:30,000 Maximum Displayed Resolution
• 1:600,000 Internal Counting Resolution
• Minimum recommended APW from .01 g/.00002lb to .1 g/.0002lb depending on model
• 3-window backlit LCD with fast display of Weight, Average Piece Weight (APW) and Parts Count
• Numeric keypad for quick entry or Pre-set Tare and APW
• Dedicated TARE, APW and SAMPLE key with automatic recall of last sample size entered
• Pound or Gram weighing units
• 10 APW memory locations for commonly counted parts
• Accumulation function for weight and parts count
• Auto-optimization recalculates APW for enhanced accuracy
• 80-hour internal rechargeable lead acid battery with power-saving Auto-off feature
• Adjustable filtering and Auto-Zero tracking for weighing in industrial conditions
• Integrated handles in the housing for easy transport

 

Sales Literature
Manual
Warranty Information

Model	EC3	EC6	EC15	EC30
Capacity x Readability	3000 g x 0.1 g 6 lb x 0.0002 lb	6000 g x 0.2 g 15 lb x 0.0005 lb	15000 g x 0.5 g 30 lb x 0.001 lb	30000 g x 1 g 60 lb x 0.002 lb
Minimum Recommended Sample Weight	1 g / 0.002 lb	2 g / 0.005 lb	5 g / 0.01 lb	10g / 0.02 lb
Minimum Recommended APW	0.01 g / 0.00002 lb	0.02 g / 0.00005 lb	0.05 g / 0.0001 lb	0.1 g / 0.0002 lb
Maximum Internal Counting Resolution	1:600,000
Maximum Displayed Resolution	1:30,000
Weighing Units	lb or g (menu selected)
Application Modes	Weighing, Counting, Accumulation
Display	3-Window, backlit LCD 0.75in / 19mm High, 6-digit, 7-segment
Display Indicators	Stability, Center of Zero, Tare, Low Sample Weight, Low APW, Accumulation, Battery Status, Weighing Unit
Memories	10 locations for APW
Keyboard	7 function (Tare, Sample, APW, Zero, Pre-set Tare, M+, Cancel), 11 numeric membrane keys
Tare Range	To Full Capacity by Subtraction (except EC15, up to 20 lbs/10kg only)
Stabilization Time	≤ 2 seconds
Auto-Zero Tracking	0 (off), 0.5, 1, 2, 3d
Safe Overload Capacity	120% of capacity
Power	AC Adapter (included) / Internal rechargeable lead acid battery (included)
Battery Life	80 hours continuous use with 12 hour recharge time
Calibration	External, with user-selectable calibration weight
Operating Temperature	32° to 104° F / 0° to 40° C
Pan Size (in / mm)	11.6 x 8.9 / 294 x 226
Scale Dimensions (in / mm)	12.8 W x 13 D x 4.5 min H / 325 W x 330.5 D x 114 min H
Shipping Dimensions (in / mm)	17.3 W x 14.2 D x 6.3 H / 440 W x 360 D x 160 H
Net Weight (lb / kg)	9.2 / 4.2
Shipping Weight (lb / kg)	11.7 / 5.3