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COLE-PARMER General Purpose Portable Calibration Bath - General Purpose Portable Calibration Baths
COLE-PARMERGeneral Purpose Portable Calibration Baths

COLE-PARMER General Purpose Portable Calibration Bath

The COLE-PARMER Liquid Calibration Bath is a general purpose portable calibration bath with a temperature range of -40°F to 392°F / -40°C to 200°C. It offers an accuracy of +/- 1°C and stability of 0.005°C, with a 12…

SKU 3G-OTH-178545

Also listed as: WBU25012 · WBU 250 12

Brand
COLE-PARMER
Item
General Purpose Portable Calibration Bath
Category
General Purpose Portable Calibration Baths
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

COLE-PARMER
Manufacturer Part Number
WBU-250-12
Type
+/- 1°C
Accuracy
+/- 1°C
Stability
0.005°C
Fluid Volume
12 L

Technical Documents

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COLE-PARMER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The COLE-PARMER Liquid Calibration Bath is a general purpose portable calibration bath with a temperature range of -40°F to 392°F / -40°C to 200°C. It offers an accuracy of +/- 1°C and stability of 0.005°C, with a 12 L fluid volume. This unit is identified by manufacturer part number WBU-250-12.

Frequently Asked Questions

What is the COLE-PARMER Liquid Calibration Bath used for?

The COLE-PARMER Liquid Calibration Bath is used to calibrate temperature sensors and probes in industrial, laboratory, and field applications. It provides a stable, uniform temperature environment from -40°C to 200°C, making it suitable for verifying thermocouples, RTDs, and thermistors in process control and quality assurance.

What are the specifications of the COLE-PARMER Liquid Calibration Bath?

The COLE-PARMER Liquid Calibration Bath (MPN WBU-250-12) has a temperature range of -40°C to 200°C, accuracy of +/- 1°C, and stability of 0.005°C. It features a 12 L fluid volume and is designed as a general purpose portable calibration bath for field or lab use.

Where to buy the COLE-PARMER Liquid Calibration Bath worldwide?

You can source the COLE-PARMER Liquid Calibration Bath through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.

How to maintain the COLE-PARMER Liquid Calibration Bath?

To maintain the COLE-PARMER Liquid Calibration Bath, regularly check and replace the bath fluid to ensure stable temperature control. Keep the unit clean and dry, and verify calibration accuracy periodically using a reference standard. Follow the manufacturer's guidelines for fluid type and disposal.

Used in

Common applications for COLE-PARMER
Laboratory sample preparation — Cole-Parmer serological pipettes (10 mL, sterile) for precise liquid transfer in cell culture workflows.
Moisture content analysis — Cole-Parmer moisture balance (50 g capacity, 0.0001 g readability) for quality control in food and pharmaceutical powders.
Cryogenic storage — Cole-Parmer cryogenic dewar (35 L, aluminum) for long-term preservation of biological samples in liquid nitrogen.
Manual pipetting in research labs — Cole-Parmer single-channel pipettors (fixed volume, autoclavable) for repetitive dispensing of reagents.
Industrial fluidized sand bath operation — Cole-Parmer basket and lid accessories for maintaining temperature uniformity in material testing.
Electrophoresis staining — Cole-Parmer Green Prestain for protein or nucleic acid visualization in gel electrophoresis.

COLE-PARMER Products

3G Electric supplies COLE-PARMER general purpose portable calibration baths. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This thermometer measures temperature from -58 to 140°F (-50 to 60°C) with an accuracy of ±0.25°C from -40 to 60°C and ±0.5°C otherwise. It includes humidity measurement and features a bottle probe filled with propylene glycol. Typical applications include monitoring environmental conditions in HVAC systems, industrial processes, and environmental chambers
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This thermometer measures temperature from -58 to 140°F (-50 to 60°C) with an accuracy of ±0.25°C from -40 to 60°C and ±0.5°C otherwise. It includes humidity measurement and features a bottle probe filled with propylene glycol. Typical applications include monitoring environmental conditions in HVAC systems, industrial processes, and environmental chambers
This thermometer measures temperature in Fahrenheit units with an accuracy of ±0.25°C from -40 to 60°C and ±0.5°C otherwise. It features a vaccine bottle and door sensor probe filled with propylene glycol. Typical applications include monitoring temperature in environments requiring precise measurement, such as storage areas for temperature-sensitive materials
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This thermometer measures temperature in Fahrenheit units with an accuracy of ±0.25°C from -40 to 60°C and ±0.5°C otherwise. It features a vaccine bottle and door sensor probe filled with propylene glycol. Typical applications include monitoring temperature in environments requiring precise measurement, such as storage areas for temperature-sensitive materials
This thermometer with humidity measurement features a bullet and door sensor probe and a bottle probe filled with propylene glycol. It provides temperature accuracy of ±0.25°C from -40 to 60°C and ±0.5°C outside that range. Suitable for monitoring temperature and humidity in HVAC, refrigeration, and process control applications
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This thermometer with humidity measurement features a bullet and door sensor probe and a bottle probe filled with propylene glycol. It provides temperature accuracy of ±0.25°C from -40 to 60°C and ±0.5°C outside that range. Suitable for monitoring temperature and humidity in HVAC, refrigeration, and process control applications
This thermometer with humidity measurement features a bullet and door sensor probe and a bottle probe filled with propylene glycol. It provides temperature readings in Celsius with an accuracy of ±0.25 °C from -40 to 60 °C and ±0.5 °C otherwise. Suitable for monitoring temperature and humidity in HVAC, cleanroom, and cold storage applications
COLE-PARMER
This thermometer with humidity measurement features a bullet and door sensor probe and a bottle probe filled with propylene glycol. It provides temperature readings in Celsius with an accuracy of ±0.25 °C from -40 to 60 °C and ±0.5 °C otherwise. Suitable for monitoring temperature and humidity in HVAC, cleanroom, and cold storage applications
This probe holder secures temperature probes within Precision Fluidized Sand Baths models 12184-03 and 12184-94. It provides a stable mounting point for accurate temperature measurement in high-temperature sand bath environments, suitable for calibration and testing applications
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This probe holder secures temperature probes within Precision Fluidized Sand Baths models 12184-03 and 12184-94. It provides a stable mounting point for accurate temperature measurement in high-temperature sand bath environments, suitable for calibration and testing applications
This probe holder is designed for use with Precision Fluidized Sand Baths models 12184-03 and 12184-94. It securely positions temperature probes within the sand bath medium for stable temperature measurement during calibration or testing of sensors
COLE-PARMER
This probe holder is designed for use with Precision Fluidized Sand Baths models 12184-03 and 12184-94. It securely positions temperature probes within the sand bath medium for stable temperature measurement during calibration or testing of sensors

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