Adventurer Series, OHAUS Precision Balance

As of: Wednesday, August 19, 2026

Adventurer Series Precision - Toploader Balance

Standard Features

Stable, accurate and fast operation, ensuring optimal weighing results
Color touchscreen with 4.3 in (109 mm) display size
Dual USB ports and RS-232 provide connectivity options
Space-saving, top-mounted draft shield on analytical models
Real-time clock with GLP/GMP data
Below minimum sample weight indication with minimum weight feature
AutoCal™ automatic internal adjustment weight for optimized weighing performance

WARNING: Cancer and Reproductive Harm California Proposition 65

Simple, Uncomplicated Precision Balance

Striking the ideal balance between inventive features and functional, uncomplicated weighing capabilities, the Ohaus Adventurer Series precision balance incorporates all of the applications necessary for routine weighing and measurement activities. With a color touchscreen, GLP/GMP compliance capabilities, two USB ports, ingenious draftshield, and much more, Adventurer is the most complete balance in its class.

Adventurer Series, OHAUS Precision Specifications

Weighing Units:
Milligram, gram, kilogram, ounce, pound, carat, pennyweight, troy ounce, grain, newton, Hong Kong tael, Singapore tael, Taiwan tael, momme, tical, baht, mesghal, tola, custom

Operating Modes:
Counting, weighing, dynamic weighing, checkweighing, percent weighing, totalization, display hold, density determination, formulation

Power:
100 to 240 VAC, 0.3A, 50/60 Hz AC adapter

Stabilization Time:
Approx. 1 second

Calibration Weight:
AX223: 200 g
AX423: 400 g
AX523: 500 g
AX622: 600 g

Temperature:
Operating:
10 to 30 °C (50 to 86 °F)

Est. Weight:
AX223, AX423, AX523: 12.8 lb (5.8 kg)
AX622: 14.8 lb (6.5 kg)

Warranty:
Two-year limited

Return Policy:
OHAUS standard policy - restock fee may apply

Adventurer Series, OHAUS Precision Models

Model	Capacity	Readability	Repeatability	Linearity	Pan Size	Dimensions	Part #
AX223	220 g	0.001 g	0.001 g	0.2 mg	5.1 in (130 mm)	13.93 × 13.39 × 9.05 in (354 × 340 × 230 mm)	164626
AX423	420 g	0.001 g	0.001 g	0.002 mg	5.1 in (130 mm)	13.93 × 13.39 × 9.05 in (354 × 340 × 230 mm)	164628
AX523	520 g	0.001 g	0.001 g	0.002 mg	5.1 in (130 mm)	13.93 × 13.39 × 9.05 in (354 × 340 × 230 mm)	164630
AX622	620 g	0.01 g	0.001 g	0.002 mg	6.9 × 7.7 in (175 × 195 mm)	13.93 × 3.94 × 9.05 in (354 × 100 × 230 mm)	164633

Part #	Description	List Price
164626	Precision, Adventurer, 220g x 0.001g, 120VAC Adapter, Internal Calibration Adjustment.	List Price: $2,776.00
164628	Precision, Adventurer, 420g x 0.001g, 120VAC Adapter, Internal Calibration Adjustment	List Price: $3,347.00
164630	Precision, Adventurer, 523g x 0.001g, 120VAC Adapter, Internal Calibration Adjustment.	List Price: $3,656.00
164633	Toploader, Adventurer, 620g X 0.01g, 120V adapter	List Price: $2,525.00

Part #	Description	List Price
77712	25 Pin For Ohaus Adventurer Pro and Discovery	List Price: $370.00
70406	Serial Ext	List Price: $389.00
191875	Device for Pioneer PX	List Price: $469.00
191879	For Pioneer PX	List Price: $370.00

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