Models | GR-202 | GR-300 | GR-200 | GR-120 | |
Weighing capacity | 42 g / 210 g | 310 g | 210 g | 120 g | |
Minimum weighing value | 0.01 mg / 0.1 mg | 0.1 mg | |||
Percentage Min Div. | 0.01% | ||||
Counting Min Weight | 0.1mg | ||||
Linearity | ±0.0002 / ±0.00003g | ±0.0003g | ±0.0002g | ||
Repeatability/Std. Dev. | 0.0001 / 0.00002g | 0.0002g | 0.0001g | ||
Stabilization Time | 3.5 / 8 seconds (typically) | 3.5 seconds (typically) | |||
Sensitivity Drift | ±2ppm / °C (10°C~30°C / 50°F~86°F) | ||||
Display Refresh | 5 times per second / 10 times per second | ||||
Pan Size | Ø85mm / 3.3inches | ||||
Physical Dimensions | mm | 249 (W) × 330 (D) × 328 (H) | |||
inches | 9.8 (W) × 12.99 (D) × 12.91 (H) | ||||
Breeze Break Dimensions | mm | 178 (W) × 160 (D) × 233 (H) | |||
inches | 7.01 (W) × 6.5 (D) × 9.17 (H) | ||||
Admissible Ambient Conditions | 5°C~40°C / 41°F~104°F RH less than 85% | ||||
Weight Approximately | 6.0kg / 13.2lb | ||||
Power | Approx. 11VA (supplied to the AC adapter) | ||||
Standard Accessories | Instruction manual, AC Adapter, Reference Card |
Models | HR-250AZ | HR-251AZ | HR-150AZ | HR-100AZ | HR-250A | HR-251A | HR-150A | HR-100A | |
Capacity | 252 g | 62 g / 252 g *i | 152 g | 102 g | 252 g | 62 g / 252 g*i | 152 g | 102 g | |
Readability | 0.1 mg | 0.1 mg / 1 mg | 0.1 mg | 0.1 mg / 1 mg | 0.1 mg | ||||
Repeatability (standard deviation) | 0 to 200 g: 0.1 mg | 0.1 mg / 0.5 mg | 0.1 mg | 0 to 200 g: 0.1 mg | 0.1 mg / 0.5 mg | 0.1 mg | |||
200 to 252 g: 0.2 mg | 200 to 252 g: 0.2 mg | ||||||||
Minimum weight*ii (typical) | 140 mg | ||||||||
Linearity | ±0.3 mg | ±0.3 mg / ±1 mg | ±0.2 mg | ±0.3 mg | ±0.3 mg / ±1 mg | ±0.2 mg | |||
Stabilization time (when set to FAST under a good environment) | Approx. 2 seconds*iii | ||||||||
Sensitivity drift | ±2 ppm/°C (10 to 30 °C/50 to 86 °F) | ||||||||
Internal calibration | Yes | No | |||||||
Clock and calendar function | Yes | No | |||||||
Operating environment | 5 to 40 °C (41 to 104 °F), 85% RH or less (no condensation) | ||||||||
Display type | Reverse backlit LCD | ||||||||
Display refresh rate | 5 times/second (10 times/second can be selected) | ||||||||
Units of measure*iv | g (gram), mg (milligram), oz (ounce), ozt (troy ounce), ct (metric carat), mom (momme), dwt (pennyweight), gr (grain), pcs (counting mode), % (percent mode), SG (density mode), and a user-programmable unit | ||||||||
Counting mode | Minimum unit mass | 0.1 mg | 1 mg | 0.1 mg | 1 mg | 0.1 mg | |||
Number of samples | 10, 25, 50 or 100 pieces | ||||||||
Percent mode | Minimum 100% reference mass | 10.0 mg | 100 mg | 10.0 mg | 100 mg | 10.0 mg | |||
% readability | 0.01%, 0.1%, or 1% (depends on the reference mass stored) | ||||||||
Interface | RS-232C | ||||||||
Applicable calibration weight value | 250 g, 200 g 100 g, 50 g |
250 g, 200 g 100 g, 50 g, 20 g |
150 g, 100 g, 50 g | 100 g, 50 g | 250 g, 200 g 100 g, 50 g |
250 g, 200 g 100 g, 50 g, 20 g |
150 g, 100 g, 50 g | 100 g, 50 g | |
Weighing pan size | Ø90 mm | ||||||||
External dimensions | 198 (W) × 294 (D) × 315 (H) mm | ||||||||
Net weight | Approx. 3.9 kg | Approx. 3.5 kg | |||||||
Power supply | AC adapter | ||||||||
Power consumption | Approx. 11 VA (supplied to the AC adapter) |