Measuretek EHW-EC Series User manual

EHW-EC
Quick Reference Guide
Contents subject to change without notice
Version 1.0
07/2017

Thank you for purchasing the scale. Please read all operating instructions carefully before using and
note the following points:
General Information
1. Avoid lengthy exposure to extreme heat or cold, as your scale works best when operated at normal
room temperature.
2. Dust, dirt, moisture, vibration, air currents can cause an adverse effect on the reliability and accuracy
of your scale.
3. Handle with care. Gently apply all items to be weighed onto the tray top.
4. Do not operate near an in-use cell phone, radio, computer or other electronic devices as they emit RF
and may cause unstable scale readings.
5. Clean the scale with soft fabric and clean water or a little mild detergent. Avoid water or other liquid
infiltration in the scale as this could cause short circuit of the scale, danger of injury or death to the user.
Specifications
Model
EHW-EC-2
EHW-EC-5
EHW-EC-10
Max Capacity
2 kg 5 kg 10 kg
Readability
0.5 g 1 g 1 g
Resolution
4000 5000 10000
Weighing Modes
Kg, g, oz, lb:oz
Display
45 mm x 19 mm LCD
Operating Temp.
41° - 104°F (5° - 40°C)
Power
Batteries: 1 x 9V battery (included)
AC Adapter: 6V adapter with central positive (not incl.)
Low Battery Indication
“LO”
Auto-off Time
Selectable 0-30 Minutes. Default setting is 3 minutes
Platform Diameter
170 x 178 mm (L X W)
6.7" x 7.0" (L X W)
Base Dimensions
180 x 255 x 68 mm (L x W x H)
7.1” x 10 x2.68" (L x W x H)

Operation
Place the scale on a level and steady surface, press this key, the scale will show
"O" after self-examination, indicating the scale is ready for weighing.
Place a container on the platter, press this key. When the container is removed,
the scale will display the negative reading equal to the weight of the container. To
re-set to zero, press the key again.
When the scale is ON, press the key to turn off. The scale will automatically turn
off if the "AUTO OFF" function is activated.
Press the button to change measuring unit between kg, g, lb:oz and oz
Calibration
1. When the scale is off, keep pressing MODE key first, then press ON/TARE key to power on the scale,
the scale will display "8888"m then display the inner code (0-15000). Now release MODE key.
2. Press MODE key again, the scale displays "CAL", then display "2000". Now put the 2KG weights on
the platter, and then the scale will display "PASS" after a few seconds and back to normal weighing
mode.
Auto-off Time Setup
Press MODE key until the scale displays "OFF-x" (x-0, 1, 3, 5, 10, 30). Press MODE key again to choose
the time, pre ON/TARE key to confirm.
Note: Default setting: OFF-3