Product Description
- Features
- Specifications
- Dimensions
- Accessories
- Downloads
- Calibration
o World’s lowest reading unit [d] 1 μg |
o Weighing range up to [Max] 52 g |
o The lowest minimum weight [USP]: 082 mg |
o Automatic, draft-proof weighing chamber |
o Fully automatic levelling system |
o Wide variety of applications |
Maximum Capacity [Max] | 21 g |
Readability [d] | 1 µg |
Linearity | ±7 µg |
Minimum Load | 0.1 mg |
Item Number | WL-109-0023 |
Tare Range | – 21 g |
Verification Scale Interval [e] | 1 mg |
Standard Repeatability [5% Max] | 1 µg |
Standard Repeatability [Max] | 3 µg |
Standard Minimum Weight (USP) | 0.2 mg |
Permissible Repeatability [5% Max] | 1.6 µg |
Permissible Repeatability [Max] | 4 µg |
Eccentric Load Deviation | 7 µg |
Stabilization Time | max 10s |
Adjustment | Internal (automatic) |
OIML Class | I |
Protection Class | IP 43 |
Levelling System | Automatic – Reflex Level System |
Display | 10″ Touchscreen |
Weighing Chamber Dimensions | Ø90 x 90 mm |
Weighing Pan Dimensions | ø26 mm |
Packaging Dimensions | 655 × 755 × 455 mm |
Net Weight | 9.1 kg |
Gross Weight | 16.6 kg |
Communication Interface | USB-A x 2, USB-C, HDMI, Ethernet, Wi-Fi, Hotspot |
Power Supply |
Adapter 100 — 240 V AC 50/60 Hz 1 A; 15V DC 2,4A Balance: 12 – 15V DC 1, 4A max* |
Power Consumption Max. | 10 W |
Operating Temperature | (10 to 40)°C |
Operating Temperature change rate | ±0.3°C/1h (±1°C/8h) |
Relative Humidity | (40 to 80)% |
Relative Humidity Change Rate | ± 1%/h (± 4%/8h) |
Note: The power supply can be connected to the socket on the back of the balance housing or to the terminal.

Professional Weighing Table |
Antivibration Tables |
Audit Trail Reader |
Label Editor R02 |
Scales Editor 2.1 |
R. Barcode |
R-LAB |
RAD-KEY |
RADWAG Development Studio |
RADWAG Remote Desktop |
LabVIEW Driver |
Weighing dishes |
THBR 2.0 System – Ambient Conditions Monitoring |
RS 232, RS 485 cables |
RS 232 – USB Converter |
USB Hubs |
Barcode scanners |
Fingerprint Reader |
â—‹ A Certificate of Calibration is included when calibration services are ordered from MRM Metrology Inc.
â—‹ Use CAL MYA 21.5Y.P when requesting calibration services from MRM Metrology.
Calibration and Repair Services
MRM provides Calibration and Repair Services for the
MYA 21.5Y.P Radwag Micro-Balance
For a quote, please email us at  [email protected]
Ahmed – :
The scale came on time. Great product and a great team at MRM helping us find the right scale for our testing. The product work great and has no issues.
Ahmed – :
The scale came on time. Great product and a great team at MRM helping us find the right scale for our testing. The product works great and has no issues. I would highly recommend this balance for anyone interested in a balance with accuracy.
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