Model | R31P1502 | R31P3 | R31P6 | R31P15 | R31P30 |
Default Capacity × Readability | 1.5kg × 0.00005kg | 3kg × 0.0001kg | 6kg × 0.0002kg | 15kg × 0.0005kg | 30kg × 0.001kg |
3 lb × 0.0001 lb | 6 lb × 0.0002 lb | 15 lb × 0.0005 lb | 30 lb × 0.001 lb | 60 lb × 0.002 lb |
1,500 g × 0.05 g | 3,000 g × 0.1 g | 6,000 g × 0.2 g | 15,000 g × 0.5 g | 30,000 g × 1 g |
48 oz × 0.002 oz | 96 oz × 0.005 oz | 240 oz × 0.01 oz | 480 oz × 0.02 oz | 960 oz × 0.05 oz |
Certified Capacity × Readability | 1.5 kg × 0.0005 kg | 3 kg × 0.001 kg | 6 kg × 0.002 kg | 15 kg × 0.005 kg | 30 kg × 0.01 kg |
3 lb × 0.001 lb | 6 lb × 0.002 lb | 15 lb × 0.005 lb | 30 lb × 0.01 lb | 60 lb × 0.02 lb |
1,500 g × 0.5 g | 3,000 g × 1 g | 6,000 g × 2 g | 15,000 g × 5 g | 30,000 g × 10 g |
48 oz × 0.02 oz | 96 oz × 0.05 oz | 240 oz × 0.1 oz | 480 oz × 0.2 oz | 960 oz × 0.5 oz |
Maximum Displayed Resolution | 1:30,000 | 1:30,000 | 1:30,000 | 1:30,000 | 1:30,000 |
Certified/Approved Resolution | 1:3,000 | 1:3,000 | 1:3,000 | 1:3,000 | 1:3,000 |
Construction | ABS housing, stainless steel platform |
Weighing Units | kg, g, lb, oz, lb:oz |
Application Modes | Weighing, Percent Weighing, Parts Counting, Checkweighing, Checkcounting, Checkpercent, Accumulation, Dynamic Weighing/Display Hold |
Display | LCD display with white backlight, 1.1in/28mm high digits |
Checkweighing Indicators | 3 LED (yellow, green, red) with configurable operation and alert beeper |
Keypad | 5 mechanical keys |
Zero Range | 2 % or 10 % of full scale capacity |
Tare Range | Full capacity by subtraction |
Stabilization Time | 1 second |
Auto-Zero Tracking | Off, 0.5, 1 or 3 divisions |
Safe Overload Capacity | 150 % of capacity |
Power | 100 - 240 VAC / 50 - 60 Hz internal universal power supply, internal rechargeable lead acid battery |
Battery Operation | 210 hours continuous use between recharges with 12 hour recharge time |
Calibration | External, with user-selectable calibration weight |
Interface | Built-in RS232, optional 2nd RS232, USB or Ethernet |
Operating Temperature Range | 14 °F to 104 °F / -10 °C to 40 °C |
Platform Size (W × L) | 11.8 × 8.9 in. / 300 × 225 mm |
Scale Dimensions (W × L × H) | 12.2 × 12.9 × 4.6 in. / 311 × 327 × 117 mm |
Shipping Dimensions (W × L × H) | 15.6 × 17.6 × 7.7 in. / 397 × 447 × 195 mm |
Net Weight | 9.2 lb / 4.2 kg |
Shipping Weight | 12 lb / 5.45 kg |