AND Apollo GX Analytical Balances w/ Internal Calibration and Built-in Ionizer. The A&D Weighing Apollo GX Series toploader balance has electronically controlled load (ECL) self-diagnostic before internal repeatability test, multiple weighing modes, and under hook weighing.
Repeatability (std. deviation): 0.0001 g (GX-124A, GX-224A, GX-124AE,GX-224AE); 0.0002 g (300 g), 0.0001 g (200 g) (GX-324A, GX-324AE)
Minimum weight (typical): 120 mg
Linearity: ±0.0002 g
Stabilization Time (when set to FAST under a good environment): Approx. 1.5 sec (100 g) (GX-124A, GX-124A); Approx. 2 sec (200 g), Approx. 1.5 sec (100 g)(GX-224A, GX-224AE); Approx. 2 sec (300 g), Approx 1.5 sec (100 g)(GX-324A, GX-324AE)
Sensitivity drift: ±2 ppm/°C (10 to 30 °C/50 to 86 °F, when automatic self calibration is OFF)
Operating environment: 5 to 40 °C (41 to 104 °F), 85%RH or less (no condensation)
Display refresh rate: 5 times/sec, 10 times/sec or 20 times/sec
Units of measure2 : mg (milligram), g (gram), 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: 0.0001 g; Number of samples: 5, 10, 25, 50 or 100 pieces
Percent mode: Minimum 100% reference mass 0.0100 g; % readability: 0.01%, 0.1% or 1% (depends on the reference mass stored)
Communication interface: RS-232C and USB
Weighing pan size: Ø90 mm
External dimensions: 259 (W) × 358 (D) × 332 (H) mm (including the large glass breeze break)
Net weight: Approx. 7 kg
Power supply / consumption: AC adapter / approx. 30 VA
(1) GX Analytical Balance with External Calibration