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OHAUS™ Harvard Trip Balances

Ideal for comparative weighing. OHAUS Harvard Trip Balances with choice of single or double beam models provide many years of maintenance-free, comparative weighing using a known standard.

Pricing & Availability
Specifications

Height (Metric)	24.1 cm
Warranty	5 Years
Depth (English)	7 in.
Width (English)	14 in.
Material	Stainless Steel
Width (Metric)	35.5 cm
Diameter (English) Outer Pan	6 in.
Diameter (Metric) Outer Pan	15.2 cm
Depth (Metric) Pan	15 cm
Depth (English) Pan	5.9 in.
Display Type	Analog
Capacity	4.4 lb., 2 kg
Depth (Metric)	22.8 cm
Height (English)	9.5 in.

OHAUS™ Starter Water Analysis Meter Replacement Electrodes

Replacement electrodes for Starter portable and benchtop meters.

Pricing & Availability
Specifications

Diameter (English) Body	0.47 in.
Length (Metric) Cable	1 m
For Use With (Equipment)	Starter 300 pH meter
Sensor Types	pH Electrode
Length (English) Cable	39.3 in.
Filling Solution Type	3 mol/L KCl gel
Measurement Ranges	pH 0 to 14
Cell Constant	0.1 μS/cm
Diameter (Metric) Body	12 mm
Internal Reference	Ag/AgCl

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OHAUS™ Frontier™5306 Mini Centrifuge

OHAUS Frontier 5306 is powerful and convenient mini centrifuge for simple and rapid liquid separation. Frontier 5306 also has quick release design in which rotors can be removed and installed without use of any tools.

Pricing & Availability

OHAUS™ Pull-Spring Scales

Designed to deliver reproducible results time after time, perfect for general weighing, force experiments, action-reaction demonstrations and much more. The Ohaus Demonstration Spring Scales offers a large faceplate for easy viewing.

Pricing & Availability
Specifications

Display Type	Analog

OHAUS™ Ranger™ 3000 Compact Bench Scales

Eliminate wait time with rapid stabilization. The Ranger 3000™ Compact Bench Scale is tough, dependable, fast and precise.

Pricing & Availability
Specifications

Width (English)	12.2 in.
Length (Metric)	32.7 cm
Length (English)	12.9 in.
Width (English) Pan	11.8 in.
Width (Metric)	31.1 cm
Includes	Weigh-below hook, integral transportation handle, menu lock switch, adjustable leveling feet, 3 LED (yellow, green, red) check weighing lights, AC power
Format	Gram, kilogram, ounce, pound
Battery Life	210 Hr.
Legal for Trade	Class III
Display Type	LCD
Width (Metric) Pan	30 cm
Voltage	100/240 V
Connection Type	RS232
Length (English) Pan	8.9 in.
Certifications/Compliance	ISO 9001:2008, NIST Handbook 44 (NTEP CC 13-022), (AM-5907C), OIML R76-1 (R76/2006-NL1-12.46), (Class 3, nmax 3000), CSA C22.2 61010-1, UL 61010-1, FCC Part 15 Class A, IEC 61326-1
Length (Metric) Pan	22.5 cm
Weight (Metric)	4.2 kg
Height (English)	4.6 in.
Height (Metric)	11.7 cm
Electrical Requirements	100/240 V 50/60 Hz
Automation Interface	5 Mechanical keys
Stabilization Time	1 sec.
Material	ABS Plastic, Stainless Steel
Calibration	External, with user selectable calibration weight value
Battery Type	Internal rechargeable lead acid battery
Type	Ranger™ 3000 Compact Bench Scale
Dimensions (L x W x H)	12.9 x 12.2 x 4.6 in. (32.7 x 31.1 x 11.7 cm)
Frequency	50/60 Hz
Temperature Range (English)	14°F to 104°F
Weight (English)	9.2 lb.
Temperature Range (Metric)	-10°C to +40°C

OHAUS™ Starter pH Pen Meters

Convenient pH testing. OHAUS Starter pH Pen Meters offer a convenient way to measure pH, or the relative acidity or alkalinity of a sample at a given temperature. The pH pen meters can be completely operated with just one hand, freeing up your other hand to handle samples.

Pricing & Availability
Specifications

Calibration Points	3
Includes	4 1.5V Batteries
Type	Portable pH Meter
Log Function Type	Automatic Data Logging
Data Points	30
Backlight Option	None
Weight (English)	0.24 lb.
Range (pH)	0 to 14
Calibration	Automatic/Manual
For Use With (Application)	Measuring pH, or the relative acidity or alkalinity of a sample at a given temperature
Battery Type	4 x AG13 1.5 V Micro Alkaline
Accuracy (pH)	±0.1
Weight (Metric)	110 g

OHAUS™ Compass CR Series Scale

OHAUS™ Compass CR Series portable electronic scales are suitable for everyday weighing

Pricing & Availability
Specifications

Includes	ABS housing and pan, slip-resistant feet, stability indicator, mechanical and software overload/underload protection, auto shut-off
Height (Metric)	41 mm
Type	Portable Scale
Dimensions (L x W x H)	20.5 x 14 x 4.1 cm (8 x 5.5 x 1.6 in.)
Width (English)	5.5 in.
Length (Metric)	205 mm
Display Type	LCD
Length (English)	8 in.
Stabilization Time	2 seconds
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, Basic environments; FCC Part 15 Class B; Canada ICES-003 Class B, Compliance Marks: CE; RCM
Width (Metric)	140 mm
Weight (Metric)	400 g
Height (English)	1.6 in.

OHAUS™ Valor™ 3000 Xtreme Portable Scale

Compact portioning scale offers high precision and extreme durability for the harshest environments

Pricing & Availability
Specifications

Height (Metric)	7.7 cm
Electrical Requirements	100/120 V 50/60 Hz
Width (English)	7.3 in.
Length (Metric)	21.8 cm
Automation Interface	3 Mechanical switch
Length (English)	8.5 in.
Stabilization Time	3 sec.
Material	Stainless Steel
Calibration	Digital external span calibration
Width (Metric)	18.6 cm
Battery Type	4 C
Type	Valor™ 3000 Xtreme Portable Food Portioning Scale
Dimensions (L x W x H)	8.5 x 7.3 x 3 in. (21.8 x 18.6 x 7.7 cm)
Format	Gram, kilogram, pound, pound: ounce (fractional), fluid ounce (Water)
Display Type	LCD
Voltage	100/120 V
Frequency	50/60 Hz
Temperature Range (English)	32°F to 104°F
Temperature Range (Metric)	0°C to 40°C
Height (English)	3 in.

OHAUS™ Scout™ SPx Portable Balances

Ideal for laboratory and industrial applications, the OHAUS Scout comes in a slim, stackable design with large backlit LCD.

Pricing & Availability
Specifications

Electrical Requirements	AC adapter (included) or 4 AA batteries (not inclu
Type	Portable Balance
Display Type	Digital
Connection Type	RS-232, USB Host, USB Device, Ethernet
Material	ABS Housing, Stainless Steel Pan
Weight (Metric)	1 kg

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.

Pricing & Availability

OHAUS™ Adventurer™ Precision Balances with External Calibration

Strikes the ideal balance between inventive features and functional, uncomplicated weighing capabilities.

Pricing & Availability
Specifications

Electrical Requirements	AC Adapter Input: 100-240V 0.3A 50-60Hz; AC Adapte
Type	Precision Balance
Display Type	Touchscreen
Temperature Range (English)	50°F to 86°F
Material	Metal Base, ABS Top Housing, Stainless Steel Pan
Certifications/Compliance	Product Safety: CSA C22.2 No. 61010-1, UL 61010-1,
Temperature Range (Metric)	10°C to 30°C
For Use With (Application)	Weighing, Parts Counting, Percent Weighing, Check

OHAUS™ Starter Series Electrodes: Micro pH Electrodes

Use in combination with Starter bench and portable meters. OHAUS Starter Series Electrodes: Micro pH Electrodes can be used for testing samples in a tube, where diameter of the electrode should be smaller than the tube.

Pricing & Availability
Specifications

Type	Combination pH Micro Electrode
pH Range	0 to 14
Material	Glass
Junction	Ceramic
Temperature (Metric) Operating	0°C to 100°C
Connector Types	BNC/Cinch

OHAUS™ Starter Water Analysis Portable pH Meters

LCD meters combine portability with precise pH measurement.

Pricing & Availability
Specifications

Width (English)	3.5 in.
Resolution (pH)	0.01
Measurement Modes	pH with mV and Temperature
Range (pH)	0 to 14
Width (Metric)	9 cm
Accuracy (pH)	±0.01
Battery Life	>500 hr.
Data Management Details	30 Sets, most recent calibration data
Display Type	LCD
Resolution (mV)	1 mV
Data Points	30
Inputs	BNC, NTC
Accuracy (Temperature)	±0.5°C
Height (English)	1.3 in.
Weight (Metric)	0.18 kg
Height (Metric)	3.5 cm
Accuracy (mV)	±1
Log Function Type	Automatic Data Logging
Material	ABS
Calibration	Automatic/Manual
Battery Type	AAA
Calibration Points	1 to 3
Type	Portable pH Meters
IP Rating	IP54
Depth (Metric)	17 cm
Backlight Option	None
Resolution (Temperature)	0.1°C
Temperature Range (Metric)	0°C to 100°C
Range (mV)	-1999 to 1999
Resolution	0.01 pH; 1 mV; 0.1°C

OHAUS™ Starter Series Electrode: ST260 2-in-1 pH Electrode

Use in combination with Starter bench and portable meters. OHAUS Starter Series Electrode: ST260 2-in-1 pH Electrodes need to work with STTEMP30 temperature electrodes for 0.01 pH accuracy. ST260 is fit for samples which may react with Ag+ ions such as tri-buffer solution.

Pricing & Availability

OHAUS™ Pioneer Px Microbalances

The Pioneer Px Balance offers high accuracy and repeatability for applications in laboratory, industrial and education settings. Features a second line display for additional information and connectivity for easy communication.

Pricing & Availability
Specifications

Height (Metric)	331 mm
Electrical Requirements	Power Input: 100/240 V ∼ 200 mA 50/60 Hz 12/18 VA, Power Output: 12 VDC 0.5 A
Warranty	2 Years
Length (Metric)	321 mm
Stabilization Time	4 sec.
Material	Cast Aluminim Base, Plastic Top Housing
Width (Metric)	209 mm
Includes	Draftshield
Repeatability	±1 Division
Type	Internal Calibration
Leveling	Integrated level bubble
Display Type	2-line Backlit LCD
Linearity	±2 Divisions
Voltage	50-60
Connection Type	RS232,USB
Frequency	50/60 Hz
Certifications/Compliance	Electromagnetic Compatibility: IEC/EN 61326-1 Class B, Basic Environments; FCC Part 15 Class A; Canada ICES-003 Class A, CSA
Weighing Modes	Basic Weighing, Parts Counting, Percent Weighing, Animal Weighing, Density Determination
Weight (Metric)	4.5 kg

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OHAUS™ Harvard Trip Balances