Explorer Series, OHAUS Toploader Balance

As of: Tuesday, July 28, 2026

Standard Features

Large, 5.7-inch full-color touchscreen display with intuitive setup and application software
AutoCal™ automatic internal adjustment weight for optimized weighing performance
14 application modes, 11 weighing units and five display languages for a wide variety of applications
Four programmable touchless sensors for hands-free operation

Options

External calibration models

WARNING: Cancer and Reproductive Harm California Proposition 65

Toploader Balance with Cutting-Edge Technology

The Ohaus Explorer™ features SmarText™ 2.0, the user-friendly, application-based, graphical software platform in concert with a redesigned antistatic draftshield, enhanced weighing performance, and a flexible modular display that detaches from the weighing base. Ingeniously striking a balance between cutting-edge technology and functional design, the Explorer delivers accurate performance that will improve efficiency in the lab.

Explorer Series, OHAUS Toploader Specifications

Weighing Units:
Milligram, gram, kilogram, ounce, carat, pennyweight, troy ounce, grain, newton (see technical manual for complete listing)

Operating Modes:
Weighing, percent weighing, parts counting, checkweighing, dynamic/animal weighing, filling, totalization, formulation, Differential weighing, density determination, peak gold, ingredient costing, pipette adjustment, SQC

Power:
AC adapter input: 100 to 240 VAC 0.6A 50/60 Hz

Stabilization Time:
1 second

Calibration:
AutoCal™ at 1.5 °C temperature change, 11 hours and external calibration

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

Est. Weight:
EX2202, EX4202: 15 lb (6.8 kg)
EX6202, EX10202, EX6201, EX10201: 16.3 lb (7.4 kg)

Warranty:
Two-year limited

Return Policy:
OHAUS standard policy - restock fee may apply

Explorer Series, OHAUS Toploader Models

Model	Capacity	Readability	Repeatability	Linearity	Pan Size	Dimensions	Part #
EX2202	2,200 g	0.01 g	±0.01 g	±0.02 g	7.5 × 7.9 in (190 × 200 mm)	9.1 × 15.5 × 3.9 in (230 × 393 × 98 mm)	121199
EX4202	4,200 g	0.01 g	±0.01 g	±0.02 g	7.5 × 7.9 in (190 × 200 mm)	9.1 × 15.5 × 3.9 in (230 × 393 × 98 mm)	121200
EX6202	6,200 g	0.01 g	±0.01 g	±0.02 g	7.5 × 7.9 in (190 × 200 mm)	9.1 × 15.5 × 3.9 in (230 × 393 × 98 mm)	121201
EX10202	10,200 g	0.01 g	±0.01 g	±0.02 g	7.5 × 7.9 in (190 × 200 mm)	9.1 × 15.5 × 3.9 in (230 × 393 × 98 mm)	121202
EX6201	6,200 g	0.1 g	±0.1 g	±0.1 g	7.5 × 7.9 in (190 × 200 mm)	9.1 × 15.5 × 3.9 in (230 × 393 × 98 mm)	121203
EX10201	10,200 g	0.1 g	±0.1 g	±0.1 g	7.5 × 7.9 in (190 × 200 mm)	9.1 × 15.5 × 3.9 in (230 × 393 × 98 mm)	121204

Part #	Description	List Price
121199	Toploader, Explorer 2200 g x 0.01 g, 120-240 VAC AC Adapter US Power Cord	Consult
121200	Toploader, Explorer 4200 g x 0.01 g, 120-240 VAC AC Adapter US Power Cord	Consult
121201	Toploader, Explorer 6200 g x 0.01 g, 120-240 VAC AC Adapter US Power Cord	Consult
121202	Toploader, Explorer 10200 g x 0.01 g, 120-240 VAC AC Adapter US Power Cord	Consult
121203	Toploader, Explorer 6200 g x 0.1 g, 120-240 VAC AC Adapter US Power Cord	Consult
121204	Toploader, Explorer 10200 g x 0.1 g, 120-240 VAC AC Adapter US Power Cord	Consult

Part #	Description	List Price
35263		Consult
77712	25 Pin For Ohaus Adventurer Pro and Discovery	List Price: $370.00
70406	Serial Ext	List Price: $389.00
156234	Universal 46001724 Navigator XT, PA, PX, EX Series Requires 156235 Plus SET or 166574 US Plug Only Sold Separately	List Price: $99.00
156235	Kit PN 46001780 Includes 46001766 US Plug - Valor 2000, PA, PX, EX, Defender Series (Kit includes plugs for EU, AU, UK) Add ASAP for US plug	List Price: $50.00

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