HP -
Professional Pocket Scale
USER MANUAL
Thank you for purchasing the J-SCALE®
instructions carefully before use. This electronic scale is a precision instrument. With normal care and
proper treatment, it will provide years of reliable service.
Never load the scale with more than the maximal capacity. Although the
to be extremely durable with extra overload protection built into the case, overloading will
permanently damage it! Avoid any exposure to extreme heat or cold, your sc ale works better when
operated at normal room temperature. Keep your scale in a clean environment. Dust, dirt, moisture,
vibration, air currents and/or a close proximity to other electronic equipment can all cause an adverse
eect on the reliability and accuracy of your scale. Handle with care. Gently apply all items to be
weighed onto tray top. Avoid shaking, dropping or otherwise shocking the scale. Scales are delicate
instruments and unlike cellular phones, scales have delicate sensors that determine how much an item
weighs. If you drop or shock your scale, these sensors “feel” the shock and are sometimes destroyed.
This happens with all digital scales. We design our scales to be as resistant to shock or drops as possible,
however there is no way for us to protect 100% against load cell or sensor damage.
Failure to follow these instructions will void your warranty.
Always allow the scale to acclimate to normal room temperature for at least one hour before use. Give
your scale sucient warm up time. Usually 30-60 seconds before calibration to give the internal
components a chance to stabilize.
HP-100X / 200X
ENGLISH
digital scale. Please read all operating
HP-100X / 200X
is designed
OPERATION
1. Place scale on a horizontal at surface, press
[ON/OFF] key to turn on the scale.
2. Wait until "0.0" or “0.00” is displayed.
3. Put the object(s) on the weighing platform.
4. Using the [CAL/MODE] key, you can toggle the
weighing units.
TARE
1. Turn on scale as described above.
2. Place the "tare item" on the platform.
3. Press [TARE/ZERO] and wait until "0.0" is
displayed.
4. Add the "net-weight-item”
PCS / COUNTING MODE
1. Press [ON/OFF] to turn on the scale. Wait for "0"
to appear on the display.
2. Press & hold [PCS] to enter counting mode.
Release when the display shows “25”.
3. Press [CAL/MODE] to toggle the sample size 25,
50, 75 or 100.
4. Put the exact quantity of samples (25,50, 75 or
100) desired on the tray and press [PCS].
5. Now you can place the items that you want
counted onto the tray and the total number of
items will show on the display.
6. Press [CAL/MODE] to exit the counting mode.
CALIBRATION
1. Ensure the scale is o and place on a stable
surface.
2. Press & hold the [CAL/MODE] button. Release
the [CAL/MODE] button when display shows
“ C AL ”.
3. Press [CAL/MODE] key again, the LCD will
display the required calibration weight (100g) .
4. Gently place required calibration weight onto the
tray and wait 3 seconds. (For the HP-200X the
display will display an additional calibration
weight 200g).
5. The display will show “PASS” when
calibration is complete and return to the
normal weighing mode.
BACKLIGHT
Press the [LIGHT] key to turn on or o the
backlight. The light will turn o after several
seconds of inactivity.
SPECIFICATIONS
Tare Range Full capacity
Auto O 60 seconds o
Op. Temp 10 to 30 degree C
Power 2 x AAA
Scale Dim. 132mm x 79mm x 20mm
Tray 76.2mm x 67.3mm
HP-100X / HP-200X
Capacity 100g / 200g
Readability 0.01g
Modes g, oz, ct, gn
Calibration 100g
DISPLAY ERROR MESSAGES
[Lo]
[OuEr]
[OVER]
[UnST]
Change the batteries.
Recalibrate the scale
as shown above
You are overloading
the scale.
Use the scale in a
more stable position
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