DIGITAL POCKET SCALE
show “0.0” or “0.00”, press the “TARE”
key to restore it to “0.0” or “0.00”.
Auto-Off
1. This scale features an auto-off func-
tion. If no activity takes place on the
scale for 30 seconds, the scale will turn
off automatically.
2. To manually shut off the scale, press
the “ON/OFF” button.
Calibration Instructions
This scale has been calibrated at
the factory. However shock caused
by extreme changes in temperature,
humidity, and elevation can cause the
scale to lose calibration. Always use the
correct calibration weight for your scale:
ZX-60 : 50 Gram Calibration Weight
ZX-250: 200 Gram Calibration Weight
ZX-600 : 500 Gram Calibration Weight
Calibration weight is not included
1. With the scale off, first press and
hold the “MODE” key. With the “MODE”
key still depressed, tap the “ON/OFF”
button. The display will show a number.
You may now release both keys.
2. Press the “ON/OFF” key again. The
LCD will display ZERO then the required
calibration weight value(ie 50g, 500g).
3. Place the required weight onto the
platform and press “ON/OFF” again. The
LCD will display “PASS”. Calibration is
complete!
Note: If the standard calibration weight is
not used, the calibration may not finish
automatically or the recalibration may not
be accurate. Check your scale supplier for
calibration weight availability.
Technical Specifications
Model
ZX-60
ZX-250
ZX-600
Capacity
60g /
2.116oz /
300ct /
925.9gn
250g /
8.818oz /
8.038ozt /
160.8dwt
600g /
21.16oz /
19.29ozt /
385dwt
Resolution
0.01g /
0.001oz /
0.05ct / 0.1gn
0.1g / 0.01oz
/ 0.1dwt /
0.01ozt
0.1g / 0.01oz
/ 0.1dwt /
0.01ozt
Repeatability
+/- 0.01g
+/- 0.1g
+/- 0.1g
Power
two CR2032 Batteries
Troubleshooting
“H”:
Overload
“-E” or no display
Replace batteries
ZX-60 (60 x 0.01g)
ZX-250 (250 x 0.1g)
ZX-600 (600 x 0.1g)
