OHAUS Starter Portable pH Meter

After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in the form of a portable pH meter. This portable meter offers convenience, reliability and durability in one compact design.
 

Main Attributes

• Applications
• pH, oxidation-reduction potential (ORP) measurement
• Display
• Liquid crystal display (LCD)
• Operation
• 4 AAA batteries (included)
• Communication
• N/A
• Construction
• ABS housing, wrist strap
• Design Features
• Automatic and manual temperature compensation, auto buffer recognition, calibration icon

Ordering Information
 

83033961	83033962	30219114
ST300-B, ST322 3-in-1 Plastic Gel pH Electrode, and pH Buffer Powder Sachet	300 Meter with IP54 Sets, Electrode Clip, Wrist Strap and 4 AAA Batteries (Electrode Not Included)	ST300-B, ST322 3-in-1 Plastic Gel pH Electrode, pH Buffer Powder Sachet (4.01, 7.00, 10.01), Portable Bag

 

OHAUS MB120 Moisture Analyzer

Faster, smarter, more efficient moisture analysis.

Accurate determination of the moisture content of samples is important. Equipped to handle routine and sophisticated measurements, our flagship moisture analyzer MB120 makes the whole process faster, easier, and more efficient. The MB120 allows you to analyze more samples, access saved data, and spend less time prepping and more time putting your results to work.
 

Main Attributes

• Applications
• Percent Moisture Determination, Percent Moisture Regain Determination, Percent Solid Determination, Weighing
• Display
• 4.3 In. TFT color touchscreen display
• Operation
• Power cord (included)
• Communication
• RS232 with GLP/GMP data output, USB Host and USB Device (included)
• Construction
• Metal base, ABS top housing, halogen heat source, stainless steel pan support, stainless steel pan handler, in-use cover
• Design Features
• Seven shut-off criteria (manual, timed, autofree %/s, autofree mg/s, A30, A60 and A90), four drying profiles (standard, fast, ramp and step), storage up to 100 methods and 1000 test results for all methods, user guide, 40°C to 230°C heating temperature range (1°C increments), 14 operational languages   

OHAUS Starter Portable Waterproof pH Meters

Durable, Waterproof, Battery-Operated, pH Meters Ideal for Field Testing.

Starter 400 Portable Water Analysis Meters are robust, lightweight, battery-operated units with waterproof housing, which makes them ideal for prolonged use in wet environments. Includes a rubber protective case fit for field testing. A rechargeable lithium battery ensures hours of trouble-free testing in the field. Intuitive software and an easy-to-view LCD allow for simple operation. A built-in USB port enables easy data transfer.
 

Main Attributes

• Applications
• pH, Oxidation-Reduction Potential (ORP) measurement
• Display
• Backlit Liquid Crystal Display (LCD)
• Operation
• Rechargeable lithium battery
• Communication
• Built-in micro-USB port
• Construction
• IP67 waterproof plastic housing, IP67 probes, rubber cover
• Design Features
• Data storage of up to 1000 items

Ordering Information
 

30468964	30468965	30468966
400 Meter with IP67 Rubber Housing, Electrode Clip, Wrist Strap and 4 AAA Batteries (Probes Not Included)	ST400-B with ST320 IP67 3m Probe	ST400-F with Portable Bag

OHAUS MB32 Moisture Analyzer

Perfect for routine moisture testing.

MB32 features a redesigned housing with stronger material, innovative carbon fiber heating technology, and an upgraded load cell for enhanced durability and performance.

Main Attributes 

• Applications
• Percent Moisture Determination, Percent Moisture Regain Determination, Percent Solid Determination, Weighing
• Display
• 4 In. LCD with 2nd line display
• Operation
• Internal power supply with power cord (included)
• Communication
• RS232, USB device
• Construction
• Carbon fiber heat source, PBT housing, die-casting aluminum base, metal pan support, metal pan handler, in-use cover
• Design Features
• Five shut-off criteria (manual, timed, Auto, A30, A90), two drying profiles (standard and fast), storage up to two methods, 40 to 180ºC heating range, multiple operational languages

OHAUS MB23 Moisture Analyzer

Outstanding performance, flexible configuration, and reliable results.

The MB23 provides precise moisture content determination at an unbeatable value. With a large backlit LCD display, standard RS232 port, 110 g capacity with a readability of 0.01 g / 0.1%, and a non-glass infrared heating element, the MB23 offers moisture analysis for any budget.
 

Main Attributes 

• Applications
• Percent Moisture Determination, Percent Solid Determination, Weighing
• Display
• Backlit liquid crystal display (LCD)
• Operation
• Power cord (included)
• Communication
• RS232 (included)
• Construction
• Infrared heat source, ABS housing, metal pan support, metal pan handler, in-use cover
• Design Features
• 3 shut off criteria (manual, timed, or auto), 1 standard heating profile, 50°C to 160ºC heating range (5°C increments) 

OHAUS MB62 Moisture Analyzer

Designed for durability and flexible performance in a variety of moisture applications.

MB62 features a redesigned housing, innovative carbon fiber heating, and upgraded load cell for enhanced durability and performance. With flexibility in method creation, settings, and data access, MB62 is suitable for a variety of moisture applications in numerous industries.
 

Main Attibutes 

• Applications
• Percent Moisture Determination, Percent Moisture Regain Determination, Percent Solid Determination, Weighing
• Display
• 5 In. LCD with 2nd line display
• Operation
• Internal power supply with power cord (included)
• Communication
• RS232, USB device
• Construction
• Carbon fiber heat source, PBT housing, die-casting aluminum base, metal pan support, metal pan handler, in-use cover
• Design Features
• Seven shut-off criteria (manual, timed, A10, A30, A60, A90, A160), four drying profiles (standard, fast, ramp, step), storage up to 20 methods and 100 results for all methods, 10 sample ID, 40 to 200ºC heating range, multiple operational languages

OHAUS Starter Portable Multi-Parameter pH Meters

Durable, Waterproof Battery-Operated Multi-Parameter Meters Ideal for Field Testing.

Starter 400M Multi Parameter Portable Water Analysis Meters are robust, lightweight, battery-operated units with waterproof housing, which are ideal for testing pH, conductivity, TDS, salinity and resistivity in wet environments. A rechargeable lithium battery ensures hours of trouble-free testing in the field. Intuitive software and an easy-to-view LCD allow for simple operation. A built-in USB port enables easy data transfer.
 

Main Attributes

• Applications
• pH, Conductivity, TDS, Salinity and Resistivity Testing
• Display
• Backlit Liquid Crystal Display (LCD)
• Operation
• Rechargeable lithium battery
• Communication
• Built-in micro-USB port
• Construction
• IP67 waterproof plastic housing, IP67 probes, rubber cover
• Design Features
• Data storage of up to 1000 items 

Ordering Information
 

30468990	30468991	30468992
400M Meter with IP67 Rubber Housing, Electrode Clip, Wrist Strap and 4 AAA Batteries (Probes Not Included)	ST400M-B with ST320 IP67 3m and STCON3 IP67 3m probes	ST400M-F with Portable Bag

 

Heathrow Scientific® IRS Alcohol Hydrometers with NIST Certificate

Certified accuracy for distilleries.

Ensure compliance and precision with Heathrow Scientific® IRS Alcohol Hydrometers, Three-Point Certified to IRS standards for proof and tolerances, and fully traceable to NIST. These certified hydrometers are essential for distilleries and laboratories that require official calibration for alcohol content verification.

Each certified hydrometer package includes:

• Alcohol Hydrometer – Calibrated for accurate proof measurement
• Certificate of Calibration – Traceable to NIST for regulatory compliance
• Protective Case – For safe storage and transport

Certification Details:

• Ordered with the hydrometer
• Requires 10–15 business days for delivery

Perfect for distilleries, quality control labs, and any application requiring certified alcohol measurement.
 

Heathrow Scientific® Universal Specific Gravity/Baume Hydrometers

Ensure accurate liquid density measurements with Heathrow Scientific® Universal Hydrometers, designed for professional laboratories and industrial applications. This dual-scale hydrometer measures Specific Gravity (0.700 to 2.000) and Baume for both heavy (0° to 72°) and light liquids (70° to 10°), making it ideal for chemical, food, and beverage industries.

Calibrated at 60°F, this precision instrument guarantees reliable results for quality control and testing. Crafted from durable glass, it offers exceptional clarity and accuracy for repeated use. Perfect for measuring liquid density, salinity, and solution concentration in a wide range of applications.

Main Attributes

• Dual scale: Specific Gravity and Baume
• Specific Gravity range: 0.700 to 2.000
• Baume range: Heavy liquids (0°–72°), Light liquids (70°–10°)
• Calibrated at 60°F for consistent accuracy
• High-quality glass construction for durability

Ideal for laboratories, distilleries, chemical plants, and educational settings where precision matters.

Specifications
 

Specific Gravity Range	0.700 to 2.000
Specific Gravity Subdivisions	(from 0.700 to 1.000): 0.005
Specific Gravity Subdivisions	(from 1.000 to 2.000): 0.01
Baume Heavy Range	0 to 72°
Baume Light Range	70 to 10°
Baume Subdivisions	1°
Length	15 In. | 380 mm

 

Heathrow Scientific® Sodium Chloride and Calcium Chloride Hydrometers

Ensure accurate measurement of salt and calcium chloride solutions with Heathrow Scientific® precision hydrometers. These high-quality instruments are designed for laboratories, industrial applications, and quality control processes, providing reliable readings at 15°C (60°F).

• Precision calibration for accurate readings
• Durable glass construction
• Ideal for chemical analysis, food processing, and industrial applications 

Sodium Chloride Hydrometers

Measure the salinity and sodium chloride concentration in solutions with exceptional accuracy.

• Model 6611-1: Indicates the saturation percentage of sodium chloride in solution.
• Model 6611-2: Displays the percentage by weight of sodium chloride in solution.
• Both models are calibrated for 15°C (60°F) to ensure consistent and precise results.

Calcium Chloride Hydrometers

Designed to measure the specific gravity and freezing point of calcium chloride (CaCl2) solutions. Calibrated at 15°C (60°F) for dependable performance in industrial and laboratory settings.
 

Heathrow Scientific® Dual Scale Gravity/Baume Hydrometers

Accurate liquid density measurement.

Heathrow Scientific® Dual Scale Baume Gravity Hydrometers are designed for precise measurement of specific gravity (relative density) and Baume scale readings in a single instrument. This dual-scale hydrometer is ideal for laboratories, industrial applications, and quality control processes.

Specific Gravity measures the ratio of the mass of a liquid to the mass of an equal volume of distilled water, providing accurate density readings.

The Baume scale includes two separate scales:

• One for liquids heavier than water
• One for liquids lighter than water 

This versatile design allows users to cover multiple applications with one hydrometer, ensuring efficiency and reliability.

Main Attributes

• Dual scale for Specific Gravity and Baume readings
• High-precision measurements for liquids heavier or lighter than water
• Durable construction for long-term use

Ideal for chemical, industrial, and laboratory applications.
 

Heathrow Scientific® Alcohol Hydrometers – Tralle and Proof Scales

Ensure accurate alcohol measurement with Heathrow Scientific® Alcohol Hydrometers, featuring both Tralle and Proof scales for precise readings. The 6612-2TS model includes an integrated thermometer, allowing you to monitor solution temperatures from -10°F to 100°F for reliable results.

Perfect for distilleries, laboratories, and quality control applications, these hydrometers deliver dependable performance and easy-to-read measurements.