Dont be fooled by the imitations. The Blade Scale from American Weigh is the original pocket scale with a retractable backlit display. Now the Blade Scale comes bundled with an extra large expansion tray and carrying pouch to hold everything. With a 10 year American Weigh Warranty and such a low, low price, it only makes sense to choose the original Blade Scale
50g / 1.764oz / 250ct / 771.5gn
0.01g / 0.001oz / 0.05ct / 0.1gn
|Scale Dimensions |
3.75 x 3.75 x 0.75
|Platform Dimensions |
2.75 x 2.75
|Calibration Weight |
50g (not included)
10 Year Limited Warranty
2 x AAA Batteries (included)
Blade 50 Manual
Thank you for purchasing the American Weigh
BLADE-Series digital scale. Please read all operating
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 maximum
capacity. Overloading will permanently damage it!
Avoid any exposure to extreme heat or cold. Your
scale works better when operated at normal room
temperature. Always allow the scale to acclimate to
normal room temperature for at least one hour before
Give your scale sufficient warm up time. Usually
30-60 seconds before calibration to give the internal
components a chance to stabilize.
Keep your scale in a clean environment. Dust, dirt,
moisture, vibration, air currents and a close distance to
other electronic equipment can all cause an adverse
effect on the reliability and accuracy of your scale.
Handle with care. Gently apply all items to be weighed
onto tray top. Although this scale is designed to be
quite durable, try to avoid rough treatment as this may
permanently damage the internal sensor.
Avoid shaking, dropping or otherwise shocking the
scale. This is a precision instrument and must be
handled with extreme care.
Only operate the scale on a stable, vibration free
Place Scale on a horizontal flat surface.
1. Press [ON/OFF] key.
2. Wait until 0.0 is displayed.
3. Put the object(s) on the weighing platform.
4. Using the [MODE] key, you can switch between the
II. TARE WEIGHING
1. Turn on scale as described above.
2. Place the tare item on the platform.
3. Press [TARE] and wait until 0.0 is displayed.
4. Add the net-weight-item.
Calibration is NOT required before first use. Only
calibrate if scale is not weighing properly.
**Make sure you use the correct calibration weight for
your scale or the calibration will not be accurate**
BLADE-50 needs a 50g calibration weight
1. Turn ON the scale.
2. Press and hold the [MODE] key until CAL is displayed.
Release the [MODE] key.
3. Press [MODE] again. Now the display will read
CAL and the required calibration weight will flash 3
4. Place the required calibration weight for your scale
on the center of platform. Wait 3-4 seconds. The LCD
will display PASS.
5. Remove the weight and press [ON/OFF] to turn off
the scale. Finished! Repeat if necessary.
The primary reasons for inaccuracy or malfunction
are low batteries, incorrect calibration, overload or
operating on an unstable surface. Please keep this in
mind and maintain and operate your scale properly.
This scale is a precise instrument and must be
handled with the utmost care and caution.
[Display] Elimination of errors
Nothing, Battery-Symbol, [lo] or  Change the batteries.
[OUE2] Recalibrate the scale as shown above.
[EEEEE] You are overloading the scale. Remove the excessive load immediately!
[UNST] = Use the scale in a more stable position
[LLLLL] The delicate weighing load cells have been damaged by misusing the scale (ie. it was shocked, dropped or overloaded). You can try recalibrating the scale. If the load cell has not been damaged too much it will work again after recalibration.