Specifications
- Capacity and Division Value
- 420-100: 100 g x 0.01 g
- 420-2000: 2000 g x 0.02 g
- Capacity x Verification Interval “e” / Division “d”
- 420-600: 600 g x e = 0.1 g / d = 0.01 g
- 420-1200: 1200 g x e = 0.2 g / d = 0.02 g
- 420-3000: 3000 g x e = 0.5 g / d = 0.05 g
- Weight Display: Seven-digit, seven segment LCD, 0.9-inch (23 mm) high digits with blue backlight
- Functions: Weight, Counting
- Keys: ON/OFF, TARE, ZERO, SMPL (Sample), CAL (Calibration), UNIT, and PRINT
- Units of Measures: grams, kilograms, metric carats, avoirdupois drams, avoirdupois ounces, avoirdupois pounds, grains, and penny weight
- Communication Interface: RS232
- Power Requirements: Built-in rechargeable battery (6V DC/2.8 Ah) or 100 to 240V AC 50/60Hz 12V DC 1000 mA wall plug-in UL/CSA listed AC power adapter
- Battery Length: 6V DC, 2.8 Ah built-in rechargeable battery can operate for up to 20 hours of continuous use with a fully charged battery
- Tare: 100% of scale capacity
- Enclosure Type: Polycarbonate body with SUS304 stainless steel tray
- Shipping Weight: 6.8 lb (3.1 kg)
- Dimensions: 8.6 in W x 11.5 in D x 3.2 in H (219 mm W x 292 mm D x 80 mm H)
- Dimensions with Air Shield: 8.6 in W x 11.5 in D x 6.9 in H (219 mm W x 292 mm D x 176 mm H)
- 420-3000: 7.4 in W x 5.8 in D (188 mm W x 148 mm D)
- All other models: 5.7 in W x 4.5 in D (145 mm W x 115 mm D)
- Temperature Range: 50 to 104 ºF (10 ºC to 40 ºC)
- Humidity: 40 to 85%
- Temperature Range: 50 ºF to 86 ºF (10 ºC to 30 ºC)
- Humidity: 0 to 95%
- NTEP – Certificate of Conformance No. 20-049
- OIML – R76/2006-A-DK2-2020.09
- EU Type Approval – 0200-NAWI-08686
- 420-100: 809161328608
- 420-600: 809161328707
- 420-1200: 809161328806
- 420-2000: 809161328905
- 420-3000: 809161329001
Tray Size:
Operating Environment
Storage Environment
Approvals (Models 420-600, 420-1200, 420-3000):
UPC Codes:
Features
- Intuitive and easy to use
- Accuracy to 10 milligrams
- Air shield included for precise measurement (included with all models except 420-3000)
- Counting mode
- 8 different units of measure
- RS232 serial port for printer output
- Nearly one-inch-high (23-mm-high) bold digits with blue backlight
- Polycarbonate body with stainless steel tray
- Built-in rechargeable battery included
- Class II legal for trade
- Weigh in grams, kilograms, metric carats, avoirdupois drams, avoirdupois ounces, avoirdupois pounds, grains, and pennyweight
PRODUCT OPTIONS
Part Number | Size | Type | Capacity |
---|---|---|---|
420-100 | – | – | 100 g x 0.01 g, 5.7 in W x 4.5 in D Platform |
420-1200 | – | – | 1200 g x e = 0.2 g / d = 0.02 g, 5.7 in W x 4.5 in D Platform |
420-2000 | – | – | 2000 g x 0.02 g, 5.7 in W x 4.5 in D Platform |
420-3000 | – | – | 3000 g x e = 0.5 g / d = 0.05 g, 7.4 in W x 5.8 in D Platform |
420-600 | – | – | 600 g x e = 0.1 g / d = 0.01 g, 5.7 in W x 4.5 in D Platform |