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OHAUS

High-precision laboratory balances, benchtop laboratory equipment, industrial scales, moisture analyzers, and pH meters.

Top Categories

Laboratory Balances

Suitable for use in almost every area of your laboratory — and beyond.

Analytical Balances Portable Balances Top-Loading Balances
Laboratory balance

Industrial Scales

A range of options designed for industrial applications.

Bench Scales Shipping Scales Floor Scales
Industrial scale

Centrifuges

Carefully designed to help process samples more efficiently.

Multi-Function Centrifuges Microcentrifuges
Centrifuge

Shakers, Mixers, & Stirrers

Designed to be tirelessly durable and endlessly reliable.

Open-Air Shakers Vortex Mixers Overhead Stirrers
Shaker

Temperature Control Equipment

Versatile products with precise control that can meet all your lab needs.

Incubating Shakers Dry Block Heaters Stirring Hotplates
Dry block heater

Analyzers & Meters

Precision instruments for measuring water quality and performing moisture analysis.

Benchtop Water Analysis Meters Moisture Analyzers
Meter

Featured Products

OHAUS™ Explorer™ Analytical Balances

Catalog Number 02-112-233

OHAUS™ Explorer™ Analytical Balances
OHAUS™ Adventurer™ Precision Balance

Catalog Number 01-920-259

OHAUS™ Adventurer™ Precision Balance
OHAUS™ Guardian 7000™ Hotplates and Stirrers

Catalog Number 01-922-006

OHAUS™ Guardian 7000™ Hotplates and Stirrers
OHAUS™ Aquasearcher™ pH Meter AB41PH

Catalog Number 01922366

OHAUS™ Aquasearcher™ pH Meter AB41PH

Explore More from OHAUS

OHAUS Lab Equipment Brochure

Find OHAUS laboratory equipment to satisfy your mixing, stirring, shaking, and heating needs.

Download Equipment Brochure (PDF, 1.5 MB)

OHAUS Lab Equipment Brochure

OHAUS Laboratory Balance Selector Guide

See how the features and capabilities of OHAUS analytical, precision, and portable balances compare.

Download Balance Selector Guide (PDF, 48 KB)

OHAUS Laboratory Balance Selector Guide

OHAUS Botanicals Workflow Flyer

See how OHAUS products can support the steps of your cannabis and botanicals workflows.

Download Botanicals Workflow Flyer (PDF, 8.4 MB)

OHAUS Botanicals Workflow Flyer

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1 – 15 of 587 results
1

Fisherbrand™ Analog Hotplate

Fisherbrand hotplates are designed to be rugged and reliable for routine heating. They offer exceptional safety and temperature performance for general purpose heating.

2

Fisherbrand™ Analog Stirrer

Fisherbrand stirrers are designed to be rugged and reliable for routine stirring. They offer exceptional safety and temperature performance for general purpose stirring..

3

Fisherbrand™ Analog Hotplate Stirrer

Fisherbrand hotplate stirrers are designed to be rugged and reliable for routine heating and strirring. They offer exceptional safety and temperature performance for general purpose heating and stirring.

4
Promotions Available

Fisherbrand™ Isotemp™ Digital Hotplate Stirrer

Fisherbrand Digital Hotplate Stirrers come with exceptional safety features and are reliable for everyday use.

No. of Positions 1
Type Stirring Hotplate
Warranty 2
Shape Square
Plug Type US-Style
Stirring Range 60 to 1600 rpm
Voltage 120 V
Certifications/Compliance CSA, TUV
Display Custom Backlit LCD
5

Ohaus™ Angle Rotors

Ohaus™ Angle Rotors for use with Frontier 5000 Series Centrifuges

6

Ohaus Spinbar

Magnetic stir bar

Type Spinbar
Quantity 1
Material PTFE
7

Ohaus Guardian 5000 Stirrer

Expertly engineered hotplate stirrers with premium safety and versatility features for everyday use.

8

Ohaus Guardian 5000 Hotplate Stirrer

Expertly engineered hotplate stirrers with premium safety and versatility features for everyday use.

No. of Positions 1
Type Stirring Hotplate
Warranty 2 Years
Plug Type US
Stirring Range 50 to 1800 rpm
Temperature (Metric) Ambient +5°C to 500°C
Voltage 120 V
Certifications/Compliance CE, TÜV (Standard IEC 61010-1 (cTÜVus))
Display LCD
9

Ohaus Guardian 5000 Hotplate

Expertly engineered hotplate stirrers with premium safety and versatility features for everyday use.

10

Ohaus Guardian 5000 Hotplate Stirrer Kit

Kit comes with temperature probe, clamps, and support frame. Expertly engineered hotplate stirrers with premium safety and versatility features for everyday use.

No. of Positions 1
Type Stirring Hotplate Kit
Warranty 2 Years
Plug Type US
Stirring Range 50 to 1800 rpm
Voltage 120 V
Certifications/Compliance CE, TÜV (Standard IEC 61010-1 (cTÜVus))
Display LCD
11

Ohaus Guardian 5000 Hotplate Kit

Kit comes with temperature probe, clamps, and support frame. Expertly engineered hotplate stirrers with premium safety and versatility features for everyday use.

12

OHAUS™ SCOUT™ SJX/E Class II and III Legal-for-Trade Portable Balances

Designed for a wide range of Legal-for-Trade applications, the balances are ideal for weighing in precious commodities of all forms.

Electrical Requirements AC adapter (included) or 4 AA batteries (not included)
Leveling Up Front level bubble
Warranty 1 Year
Display Type Backlit LCD
Connection Type RS232, USB Host, USB Device, Ethernet or Bluetooth (available as accessories)
Weight (English) 2.2 lb.
Material ABS Housing, Stainless Steel Pan
Certifications/Compliance Product Safety: IEC/EN 61010-1; CAN/CSA C22.2 No. 61010-1; UL Std. No. 61010-1, Electromagnetic Compatibility: IEC/EN 61326-1 Class B; FCC Part 15 Class B; Industry Canada ICES-003 Class B
Weighing Modes Weighing, Parts Counting, Percent Weighing, Check Weighing, Totalization, Density Determination, Display Hold
Weight (Metric) 1 kg
13

OHAUS™ Aquasearcher™ pH Meter AB41PH

The Aquasearcher™ pH Meter AB41PH is an advanced, research-grade benchtop pH meter with electrode, offering accurate, repeatable results with selectable resolution and an intelligent i-Steward system.

Accuracy (mV) ±0.3
Log Function Type 1000 Measurement, 10 Calibration
Resolution (pH) 0.001, 0.01, 0.1
Measurement Modes Auto-stop,Timed,Continuous
Range (pH) -2 to 20
Calibration Offset
Accuracy (pH) ±0.002
Calibration Points Up to 5
Data Management Details Datalog with Time and Date Stamp
Display Type LCD, 6.5 in. Segment and Dot Matrix
Outputs USB, RS-232 (PC), RS-232 (Printer)
Data Points 1000 Sets
Backlight Option LCD
Temperature Range (Metric) -10°C to +125°C
Range (mV) ±2000.0
Accuracy (Temperature) ±0.3°C
14

OHAUS™ Aquasearcher™ pH Meter AB33PH

The Aquasearcher™ pH Meter AB33PH is a highly reliable and user-friendly pH benchtop meter with electrode (ST310) for standard laboratory applications. Designed to measure pH and oxidation-reduction potential with temperature measurements.

Accuracy (mV) ±1
Log Function Type 1000 Measurement, Last Calibration
Resolution (pH) 0.01, 0.1
Measurement Modes Auto-stop,Continuous
Range (pH) -2 to 16
Calibration Linear
Accuracy (pH) ±0.01
Calibration Points Up to 3
Data Management Details Datalog with Time and Date Stamp
Display Type LCD, 6.5 in. Segment and Dot Matrix
Outputs USB, RS-232 (PC), RS-232 (Printer)
Data Points 1000 Sets
Backlight Option LCD
Temperature Range (Metric) -5°C to +110°C
Range (mV) ±2000.0
Accuracy (Temperature) ±0.5°C
15

OHAUS™ Aquasearcher™ Multi-Parameter Analyzer AB33M1

The Aquasearcher™ Multi-Parameter Analyzer AB33M1 is easy-to-use and accurate, capable of measuring up to seven parameters including pH, ORP, conductivity, TDS, salinity, resistivity, and temperature.

Range (Resistivity) 2 to 100 MΩ-cm
Range (Conductivity) 0.01 μS/cm to 500 mS/cm
Resolution (pH) 0.1/0.01 pH
Range (TDS) 0.1 mg/L to 199.9 g/L
Measurement Modes Auto-stop,Continuous
Range (pH) -2 to 20
Resolution (ISE) 0.01 pH
Channels pH, Conductivity
Range (Salinity) 0 to 100 psu
Display Type LCD
IP Rating None
Outputs RS232, USB Device (Included)
Temperature Range (Metric) -5°C to +110°C
Range (mV) -2000 to 2000 mV

Resources

OHAUS Guardian Family Hotplate Stirrers Brochure
Modernize your lab with Guardian Hotplate Stirrers, designed with safety and performance in mind.
Filename
ohaus-guardian-family-hotplate-stirrers-brochure.pdf
Size
1 MB
Format
application/pdf
OHAUS Scout Portable Balances SKX Models Datasheet
Designed for education applications, the OHAUS Scout with large backlit LCD backed by education software is the ideal balance for your classroom.
Filename
ohaus-scout-SKX-datasheet.pdf
Size
1 MB
Format
application/pdf
OHAUS Scout Portable Balances STX Models Datasheet
Ideal for laboratory & industrial applications, the OHAUS Scout features an easy-to-navigate color touchscreen display & a slim design which allows stackable storage.
Filename
ohaus-scout-STX-datasheet.pdf
Size
1 MB
Format
application/pdf
OHAUS Triple Pro Mechanical Balance Datasheet
The Triple Pro balance gives you the confidence to know you have the accuracy and convenience of a toploading balance while allowing your students to gain hands-on experience through manipulation of the poises, attachment weights and the rod & clamp assembly.
Filename
ohaus-triple-pro-mechanical-balance-datasheet.pdf
Size
91 KB
Format
application/pdf
OHAUS Adventurer Competitive Charts
The Adventurer Competitive Chart compares the Adventurer AX Series analytical balances with other competitive models.
Filename
ohaus-adventurer-competitive-chart.pdf
Size
609 KB
Format
application/pdf
OHAUS Triple Beam Mechanical Balances Datasheet
These balances offer the accuracy and convenience of a toploading balance while allowing students to gain hands-on experience through manipulation of the poises and attachment weights (sold separately), as well as to visualize mass measurement principles.
Filename
ohaus-triple-beam-mechanical-balances-datasheet.pdf
Size
272 KB
Format
application/pdf
OHAUS Starter Series Dissolved Oxygen Infographic
Learn more about dissolved oxygen and the Starter Series of dissolved oxygen meters.
Filename
ohaus-starter-series-dissolved-oxygen-infographic.pdf
Size
224 KB
Format
application/pdf
OHAUS Triple Beam Balance Trouble Shooting Guide
What to do if you find your beam sticks or won’t move up and down freely, here are a few tips that can help you solve this issue quickly and effectively.
Filename
ohaus-triple-beam-balance-trouble-shooting-guide.pdf
Size
62 KB
Format
application/pdf
Portable Balance Brochure
Get detailed information about the features of OHAUS™ Compass™, Navigator, and Scout™ portable balances and scales.
Filename
ohaus-portable-balance-brochure.pdf
Size
4 MB
Format
application/pdf
Compass CX Datasheet
Learn more about energy-efficient OHAUS Compass CX series portable scales that are suitable for workplace and in-the-field weighing.
Filename
ohaus-compass_cx_datasheet.pdf
Size
317 KB
Format
application/pdf
Choosing the Right OHAUS Centrifuge
Find out what questions to ask before selecting a centrifuge for your lab.
Filename
ohaus-choosing-the-right-ohaus-centrifuge.pdf
Size
319 KB
Format
application/pdf
Centrifuge Package Guide
Simplify your selection process with the OHAUS guide to centrifuge and rotor packages.
Filename
ohaus-centrifuge-bundle-guide.pdf
Size
258 KB
Format
application/pdf
Protein Purification Workflow
Take a closer look at the protein purification process and find out how to simplify every step with OHAUS equipment.
Filename
ohaus-protein-purification-workflow.pdf
Size
549 KB
Format
application/pdf
Genomics Infographic
Find out how OHAUS equipment can take you from sample prep to results.
Filename
ohaus-genomics-infographic.pdf
Size
950 KB
Format
application/pdf
Dissolved Oxygen Infographic
Learn more about the importance of dissolved oxygen (DO) in underwater habitats and which OHAUS Dissolved Oxygen Meters you can use for DO research.
Filename
ohaus-dissolved-oxygen-infographic.pdf
Size
290 KB
Format
application/pdf
Laboratory Balance Selector Guide
Compare OHAUS balances and find the right one for your needs.
Filename
ohaus-2020-laboratory-balance-selector-guide.pdf
Size
46 KB
Format
application/pdf
OHAUS Electrochemistry Brochure
Get help choosing the right water analysis meters and electrodes with this detailed instrument selector guide.
Filename
ohaus-electrochemistry-brochure.pdf
Size
6 MB
Format
application/pdf
OHAUS Navigator Datasheet
Learn more about OHAUS Navigator Portable Balances designed for general weighing applications in education, laboratory, and industrial settings.
Filename
ohaus-navigator-datasheet.pdf
Size
1 MB
Format
application/pdf

Videos

OHAUS Scout SKX Portable Electronic Balances

The next generation of portable balances for your classroom.

OHAUS Scout STX Portable Electronic Balances

The Scout STX is setting new standards in laboratory and industrial weighing.

Special Offers

About OHAUS

OHAUS Corporation is a manufacturer of high-precision laboratory balances, industrial scales, moisture analyzers, pH meters, and benchtop laboratory equipment. With its expansive portfolio, OHAUS is a global leader in the laboratory, industrial, education, and life sciences markets as well as various specialty markets, including food preparation, pharmacies, and jewelry. As an ISO 9001:2015 manufacturer, OHAUS’s products are reliable, affordable, and backed by industry-leading customer support.