OHAUS JE 120 Operating Manual
OHAUS JE 120 Operating Manual

OHAUS JE 120 Operating Manual

Hand-held jewelry scales
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Ohaus Emerald Hand-Held Jewelry Scales
• Emerald scales only differ in weighing units and capacity. Unless
otherwise specified, the content of this manual applies to all models.
• For best results, use the scale in the specified optimum operating
temperature.
• For best accuracy, perform your mass measurements in clean
environments, free of electrostatic and magnetic fields, dust and dirt,
moisture, vibration and air currents.
• Use your scale with care, gently loading items to be weighed onto the
center of the pan. Avoiding rough treatment will aid in the life of your
hand-held scale.
• Calibration weights are not provided with the scale.
71152284.pmd
Visit us at www.TestEquipmentDepot.com
-OPERATING MANUAL-
1
99 Washington Street
Melrose, MA 02176
Phone 781-665-1400
Toll Free 1-800-517-8431
1
3/23/2005, 10:21 AM

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Summary of Contents for OHAUS JE 120

  • Page 1 Melrose, MA 02176 Phone 781-665-1400 Toll Free 1-800-517-8431 Visit us at www.TestEquipmentDepot.com Ohaus Emerald Hand-Held Jewelry Scales -OPERATING MANUAL- • Emerald scales only differ in weighing units and capacity. Unless otherwise specified, the content of this manual applies to all models.
  • Page 2 Battery Installation Two AAA size alkaline batteries are provided. CAUTION: Keep the protective cover in place while installing batteries. • Remove the battery cover on the bottom of the scale and place the two “AAA” size alkaline batteries into the compartment as indicated. •...
  • Page 3 Four Button Keypad • On/Off : Pressing this button turns on the scale. Pressing and holding this button turns the scale off. • Zero: Pressing this button operates the zero feature when the scale is • Unit/Cal: Press this button briefly to change the weighing unit. The following weight units may be selected: grams (g), ounces (oz), pennyweight (dwt), or troy ounces (oz t).
  • Page 4: Optional Accessories

    Accessories Supplied • Two AAA size alkakine batteries. • Plastic molded protective cover. Optional Accessories Calibration Mass: 100g for JE 120 51015-16 200g for JE 250 51025-16 300g for JE 500 51035-16 Specifications JE120 JE250 JE500 Capacity x Readability 120.0 X 0.1g 250 X 0.1g...
  • Page 5 1994 by the Bureau Veritas Quality International (BVQI) and was awarded ISO 9001 registration. This certifies that Ohaus Corporation, USA, has a quality system that conforms with the international standards for quality management and quality assurance (ISO 9000 series). Repeat audits are carried out by BVQI at intervals to check that the quality system is operated in the proper manner.
  • Page 6 Ohaus. In lieu of a properly returned warranty registration card, the warranty period shall begin on the date of shipment to the authorized dealer.

This manual is also suitable for:

Je 250Je 500

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