Overview
✓ World’s lowest reading unit [d] 1 μg ✓ Weighing range up to [Max] 52 g ✓ The lowest minimum weight [USP] 0.82 mg ✓ Automatic, draft-proof weighing chamber ✓ Fully automatic levelling system ✓ Wide variety of applications
Models
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Radwag
SKU:
rw-wl-109-1000
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Microbalance Mya 5Y Mya 0.8/3.5Y Microbalance Specifications |
|
---|---|
Adjustment | internal (automatic) |
Maximum Capacity | 0.8/3 g |
Communication Interface | USB-A ×2, USB-C, HDMI, Ethernet, Wi-Fi<sup>®</sup>, Hotspot |
Delivery Components | Microbalance, terminal, weighing pan, weighing pan shield, glass lid, power supply, pincette, brush, fabric dust cover. |
Eccentric load deviation | 3/10 µg |
Gross weight | 16.6 kg |
Leveling system | automatic - Reflex Level System |
Linearity ± | ±3/10 µg |
Minimum load | 0.1 mg |
Net Weight | 9.1 kg |
OIML Class | I |
Operating temperature change rate | ±0.3°C/1h (±1°C/8h) |
Packaging dimensions | 655×755×445 mm |
Permissible repeatability [5% Max] | 1.2 µg |
Permissible repeatability [Max] | 6 µg |
Power Supply | Adapter: 100 – 240V AC 50/60Hz 1A; 15V DC 2.4A<br> Balance: 12 – 15V DC 1.4A max* |
Readability | 1/10 µg |
Relative humidity | 40% — 80% |
Relative humidity change rate | ±1%/h (±4%/8h) |
Stabilization Time | max 8 s |
Standard minimum weight | 0.12 mg |
Standard repeatability | 4.1 µg |
Tare Range | -3 g |
Verification scale interval [e] | 1 mg |
Weighing chamber dimensions | ø90×90 mm |
Weighing pan dimensions | ø16 + ø60 mm |

Radwag
Mya 2.5Y Microbalance
SKU:
rw-wl-109-0004
Femto Price: $14,040.00
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Microbalance Mya 5Y Mya 2.5Y Microbalance Specifications |
|
---|---|
Adjustment | internal (automatic) |
Maximum Capacity | 2.1 g |
Communication Interface | USB-A ×2, USB-C, HDMI, Ethernet, Wi-Fi<sup>®</sup>, Hotspot |
Delivery Components | Microbalance, terminal, weighing pan, weighing pan shield, glass lid, power supply, pincette, brush, fabric dust cover. |
Eccentric load deviation | 3 µg |
Gross weight | 16.6 kg |
Leveling system | automatic - Reflex Level System |
Linearity ± | ±3 µg |
Minimum load | 0.1 mg |
Net Weight | 9.1 kg |
OIML Class | I |
Operating temperature change rate | ±0.3°C/1h (±1°C/8h) |
Packaging dimensions | 655×755×445 mm |
Permissible repeatability [5% Max] | 0.8 µg |
Permissible repeatability [Max] | 1.5 µg |
Power Supply | Adapter: 100 – 240V AC 50/60Hz 1A; 15V DC 2.4A<br> Balance: 12 – 15V DC 1.4A max* |
Readability | 1 µg |
Relative humidity | 40% — 80% |
Relative humidity change rate | ±1%/h (±4%/8h) |
Stabilization Time | max 8 s |
Standard minimum weight | 0.082 mg |
Standard repeatability | 1 µg |
Tare Range | -2.1 g |
Verification scale interval [e] | 1 mg |
Weighing chamber dimensions | ø90×90 mm |
Weighing pan dimensions | ø16 mm |

Radwag
Mya 5.5Y Microbalance
SKU:
rw-wl-109-0006
Femto Price: $15,425.00
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Microbalance Mya 5Y Mya 5.5Y Microbalance Specifications |
|
---|---|
Adjustment | internal (automatic) |
Maximum Capacity | 5.1 g |
Communication Interface | USB-A ×2, USB-C, HDMI, Ethernet, Wi-Fi<sup>®</sup>, Hotspot |
Delivery Components | Microbalance, terminal, weighing pan, weighing pan shield, glass lid, power supply, pincette, brush, fabric dust cover. |
Eccentric load deviation | 5 µg |
Gross weight | 16.6 kg |
Leveling system | automatic - Reflex Level System |
Linearity ± | ±5 µg |
Minimum load | 0.1 mg |
Net Weight | 9.1 kg |
OIML Class | I |
Operating temperature change rate | ±0.3°C/1h (±1°C/8h) |
Packaging dimensions | 655×755×445 mm |
Permissible repeatability [5% Max] | 1.2 µg |
Permissible repeatability [Max] | 2.4 µg |
Power Supply | Adapter: 100 – 240V AC 50/60Hz 1A; 15V DC 2.4A<br> Balance: 12 – 15V DC 1.4A max* |
Readability | 1 µg |
Relative humidity | 40% — 80% |
Relative humidity change rate | ±1%/h (±4%/8h) |
Stabilization Time | max 8 s |
Standard minimum weight | 0.12 mg |
Standard repeatability | 1.6 µg |
Tare Range | -5.1 g |
Verification scale interval [e] | 1 mg |
Weighing chamber dimensions | ø90×90 mm |
Weighing pan dimensions | ø26 mm |

Radwag
Mya 6.5Y Microbalance
SKU:
rw-wl-109-0007
Femto Price: $16,865.00
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Microbalance Mya 5Y Mya 6.5Y Microbalance Specifications |
|
---|---|
Adjustment | internal (automatic) |
Maximum Capacity | 6.1 g |
Communication Interface | USB-A ×2, USB-C, HDMI, Ethernet, Wi-Fi<sup>®</sup>, Hotspot |
Delivery Components | Microbalance, terminal, weighing pan, weighing pan shield, glass lid, power supply, pincette, brush, fabric dust cover. |
Eccentric load deviation | 5 µg |
Gross weight | 16.6 kg |
Leveling system | automatic - Reflex Level System |
Linearity ± | ±5 µg |
Minimum load | - |
Net Weight | 9.1 kg |
OIML Class | I |
Operating temperature change rate | ±0.3°C/1h (±1°C/8h) |
Packaging dimensions | 655×755×445 mm |
Permissible repeatability [5% Max] | 1.2 µg |
Permissible repeatability [Max] | 2.4 µg |
Power Supply | Adapter: 100 – 240V AC 50/60Hz 1A; 15V DC 2.4A<br> Balance: 12 – 15V DC 1.4A max* |
Readability | 1 µg |
Relative humidity | 40% — 80% |
Relative humidity change rate | ±1%/h (±4%/8h) |
Stabilization Time | max 8 s |
Standard minimum weight | 0.12 mg |
Standard repeatability | 1.6 µg |
Tare Range | -6.1 g |
Verification scale interval [e] | 1 mg |
Weighing chamber dimensions | ø90×90 mm |
Weighing pan dimensions | ø26 mm |

Radwag
Mya 11.5Y Microbalance
SKU:
rw-wl-109-0008
Femto Price: $17,670.00
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Microbalance Mya 5Y Mya 11.5Y Microbalance Specifications |
|
---|---|
Adjustment | internal (automatic) |
Maximum Capacity | 11 g |
Communication Interface | USB-A ×2, USB-C, HDMI, Ethernet, Wi-Fi<sup>®</sup>, Hotspot |
Delivery Components | Microbalance, terminal, weighing pan, weighing pan shield, glass lid, power supply, pincette, brush, fabric dust cover. |
Eccentric load deviation | 6 µg |
Gross weight | 16.6 kg |
Leveling system | automatic - Reflex Level System |
Linearity ± | ±6 µg |
Minimum load | 0.1 mg |
Net Weight | 9.1 kg |
OIML Class | I |
Operating temperature change rate | ±0.3°C/1h (±1°C/8h) |
Packaging dimensions | 655×755×445 mm |
Permissible repeatability [5% Max] | 1.6 µg |
Permissible repeatability [Max] | 3.5 µg |
Power Supply | Adapter: 100 – 240V AC 50/60Hz 1A; 15V DC 2.4A<br> Balance: 12 – 15V DC 1.4A max* |
Readability | 1 µg |
Relative humidity | 40% — 80% |
Relative humidity change rate | ±1%/h (±4%/8h) |
Stabilization Time | max 10 s |
Standard minimum weight | 0.09 mg |
Standard repeatability | 2.5 µg |
Tare Range | -11 g |
Verification scale interval [e] | 1 mg |
Weighing chamber dimensions | ø90×90 mm |
Weighing pan dimensions | ø26 mm |

Radwag
Mya 11/52.5Y Microbalance
SKU:
rw-wl-109-1001
Femto Price: $19,580.00
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Microbalance Mya 5Y Mya 11/52.5Y Microbalance Specifications |
|
---|---|
Adjustment | internal (automatic) |
Maximum Capacity | 11/52 g |
Communication Interface | USB-A ×2, USB-C, HDMI, Ethernet, Wi-Fi<sup>®</sup>, Hotspot |
Delivery Components | Microbalance, terminal, weighing pan, weighing pan shield, glass lid, power supply, pincette, brush, fabric dust cover. |
Eccentric load deviation | 6/10 µg |
Gross weight | 16.6 kg |
Leveling system | automatic - Reflex Level System |
Linearity ± | ±10/30 µg |
Minimum load | 0.1 mg |
Net Weight | 9.1 kg |
OIML Class | I |
Operating temperature change rate | ±0.3°C/1h (±1°C/8h) |
Packaging dimensions | 655×755×445 mm |
Permissible repeatability [5% Max] | 2.7 µg |
Permissible repeatability [Max] | 15 µg |
Power Supply | Adapter: 100 – 240V AC 50/60Hz 1A; 15V DC 2.4A<br> Balance: 12 – 15V DC 1.4A max* |
Readability | 1/10 µg |
Relative humidity | 40% — 80% |
Relative humidity change rate | ±1%/h (±4%/8h) |
Stabilization Time | max 10 s |
Standard minimum weight | 0.3 mg |
Standard repeatability | 10 µg |
Tare Range | -52 g |
Verification scale interval [e] | 1 mg |
Weighing chamber dimensions | ø90×90 mm |
Weighing pan dimensions | ø26 + ø40 mm |

Radwag
Mya 21.5Y Microbalance
SKU:
rw-wl-109-0010
Femto Price: $19,580.00
×
Microbalance Mya 5Y Mya 21.5Y Microbalance Specifications |
|
---|---|
Adjustment | internal (automatic) |
Maximum Capacity | 21 g |
Communication Interface | USB-A ×2, USB-C, HDMI, Ethernet, Wi-Fi<sup>®</sup>, Hotspot |
Delivery Components | Microbalance, terminal, weighing pan, weighing pan shield, glass lid, power supply, pincette, brush, fabric dust cover. |
Eccentric load deviation | 7 µg |
Gross weight | 16.6 kg |
Leveling system | automatic - Reflex Level System |
Linearity ± | ±7 µg |
Minimum load | 0.1 mg |
Net Weight | 9.1 kg |
OIML Class | I |
Operating temperature change rate | ±0.3°C/1h (±1°C/8h) |
Packaging dimensions | 655×755×445 mm |
Permissible repeatability [5% Max] | 1.6 µg |
Permissible repeatability [Max] | 4 µg |
Power Supply | Adapter: 100 – 240V AC 50/60Hz 1A; 15V DC 2.4A<br> Balance: 12 – 15V DC 1.4A max* |
Readability | 1 µg |
Relative humidity | 40% — 80% |
Relative humidity change rate | ±1%/h (±4%/8h) |
Stabilization Time | max 10 s |
Standard minimum weight | 0.2 mg |
Standard repeatability | 3 µg |
Tare Range | -21 g |
Verification scale interval [e] | 1 mg |
Weighing chamber dimensions | ø90×90 mm |
Weighing pan dimensions | ø26 mm |

Radwag
Mya 21/52.5Y Microbalance
SKU:
rw-wl-109-1002
Femto Price: $20,735.00
×
Microbalance Mya 5Y Mya 21/52.5Y Microbalance Specifications |
|
---|---|
Adjustment | internal (automatic) |
Maximum Capacity | 21/52 g |
Communication Interface | USB-A ×2, USB-C, HDMI, Ethernet, Wi-Fi<sup>®</sup>, Hotspot |
Delivery Components | Microbalance, terminal, weighing pan, weighing pan shield, glass lid, power supply, pincette, brush, fabric dust cover. |
Eccentric load deviation | 6/10 µg |
Gross weight | 16.6 kg |
Leveling system | automatic - Reflex Level System |
Linearity ± | ±10/30 µg |
Minimum load | 0.1 mg |
Net Weight | 9.1 kg |
OIML Class | I |
Operating temperature change rate | ±0.3°C/1h (±1°C/8h) |
Packaging dimensions | 655×755×445 mm |
Permissible repeatability [5% Max] | 2.7 µg |
Permissible repeatability [Max] | 15 µg |
Power Supply | Adapter: 100 – 240V AC 50/60Hz 1A; 15V DC 2.4A<br> Balance: 12 – 15V DC 1.4A max* |
Readability | 1/10 µg |
Relative humidity | 40% — 80% |
Relative humidity change rate | ±1%/h (±4%/8h) |
Stabilization Time | max 10 s |
Standard minimum weight | 0.3 mg |
Standard repeatability | 10 µg |
Tare Range | -52 g |
Verification scale interval [e] | 1 mg |
Weighing chamber dimensions | ø90×90 mm |
Weighing pan dimensions | ø26 + ø40 mm |

Radwag
Mya 31.5Y Microbalance
SKU:
rw-wl-109-0011
Femto Price: $20,735.00
×
Microbalance Mya 5Y Mya 31.5Y Microbalance Specifications |
|
---|---|
Adjustment | internal (automatic) |
Maximum Capacity | 31 g |
Communication Interface | USB-A ×2, USB-C, HDMI, Ethernet, Wi-Fi<sup>®</sup>, Hotspot |
Delivery Components | Microbalance, terminal, weighing pan, weighing pan shield, glass lid, power supply, pincette, brush, fabric dust cover. |
Eccentric load deviation | 8 µg |
Gross weight | 16.6 kg |
Leveling system | automatic - Reflex Level System |
Linearity ± | ±8 µg |
Minimum load | 0.1 mg |
Net Weight | 9.1 kg |
OIML Class | I |
Operating temperature change rate | ±0.3°C/1h (±1°C/8h) |
Packaging dimensions | 655×755×445 mm |
Permissible repeatability [5% Max] | 2.5 µg |
Permissible repeatability [Max] | 6.5 µg |
Power Supply | Adapter: 100 – 240V AC 50/60Hz 1A; 15V DC 2.4A<br> Balance: 12 – 15V DC 1.4A max* |
Readability | 1 µg |
Relative humidity | 40% — 80% |
Relative humidity change rate | ±1%/h (±4%/8h) |
Stabilization Time | max 10 s |
Standard minimum weight | 0.24 mg |
Standard repeatability | 4.5 µg |
Tare Range | -31 g |
Verification scale interval [e] | 1 mg |
Weighing chamber dimensions | ø90×90 mm |
Weighing pan dimensions | ø26 mm |