Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
THERMO SCIENTIFIC Benchtop Multiparameter Meter: Ion/ORP/pH/Temp - Benchtop Multiparameter Meters
THERMO SCIENTIFICBenchtop Multiparameter Meters

THERMO SCIENTIFIC Benchtop Multiparameter Meter: Ion/ORP/pH/Temp

The THERMO SCIENTIFIC Benchtop Multiparameter Meter (MPN VSTAR40B) is a benchtop multiparameter meter configured for pH and ORP test parameters. It includes (2) VSTAR-ISE pH/ISE Modules and an Electrode Stand…

SKU 3G-OTH-374293

Brand
THERMO SCIENTIFIC
Item
Benchtop Multiparameter Meter: Ion/ORP/pH/Temp
Category
Benchtop Multiparameter Meters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

THERMO SCIENTIFIC
Manufacturer Part Number
VSTAR40B
Type
(2) VSTAR-ISE pH/ISE Modules
Test Parameters
ORP
Configured Test Parameters
pH
Other Accessories Included
Electrode Stand
Measurement Components Included
(2) VSTAR-ISE pH/ISE Modules
Reagents and Solutions Included
Reagents Sold Separately
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

THERMO SCIENTIFIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The THERMO SCIENTIFIC Benchtop Multiparameter Meter (MPN VSTAR40B) is a benchtop multiparameter meter configured for pH and ORP test parameters. It includes (2) VSTAR-ISE pH/ISE Modules and an Electrode Stand; reagents are sold separately.

Frequently Asked Questions

What is the Thermo Scientific VSTAR40B benchtop meter used for?

The Thermo Scientific VSTAR40B benchtop multiparameter meter is used for measuring pH and ORP (oxidation-reduction potential) in laboratory or industrial water quality testing. It is configured with two VSTAR-ISE pH/ISE modules and includes an electrode stand, making it suitable for precise ion and pH analysis in environmental, chemical, and pharmaceutical applications.

What are the specifications of the Thermo Scientific VSTAR40B?

The Thermo Scientific VSTAR40B is a benchtop multiparameter meter configured for pH and ORP test parameters. It includes two VSTAR-ISE pH/ISE modules and an electrode stand. Reagents are sold separately. The manufacturer part number is VSTAR40B. This meter supports ORP and pH measurements for laboratory use.

Where to buy the Thermo Scientific VSTAR40B worldwide?

You can source the Thermo Scientific VSTAR40B benchtop multiparameter meter through 3G Electric, a global industrial equipment distributor. 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time on this Thermo Scientific meter.

How to maintain the Thermo Scientific VSTAR40B meter?

To maintain the Thermo Scientific VSTAR40B, regularly clean the pH and ORP electrodes per the manufacturer's guidelines, store them in appropriate storage solution, and calibrate the meter using fresh standards. Replace electrodes as needed. Reagents are sold separately. Follow generic best practices for benchtop meter care to ensure accurate readings.

Used in

Common applications for THERMO SCIENTIFIC
Laboratory water purification — Thermo Scientific Type I water systems (SKU 870AP5, MPN 50129887) for DNase-free water in molecular biology
Industrial pH measurement — Thermo Scientific pH electrodes (SKU 6PXX1, MPN 8220BNWP) for quality control in chemical processing
High-temperature ashing — Thermo Scientific box furnace (SKU 870AL0, MPN BF51866A-1) for gravimetric analysis in materials testing
ORP monitoring in wastewater — Thermo Scientific ORP sensors (SKU 56EE07, MPN 01X001524) for oxidation-reduction potential measurement
Drying and sterilization — Thermo Scientific gravity convection oven (SKU 870AJ5, MPN 51028116) for laboratory glassware drying
Water system maintenance — Thermo Scientific sterile overflow (SKU 870AM3, MPN 06.5001) for Type II water purification system upkeep

THERMO SCIENTIFIC Products

3G Electric supplies THERMO SCIENTIFIC benchtop multiparameter meters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
THERMO SCIENTIFIC Benchtop Multiparameter Meter: Ion/ORP/pH/Temp, VSTAR-ISE pH/ISE Module (MPN VSTAR40A). Key specifications — Test Parameters: ORP; Manufacturer Part Number: VSTAR40A; Configured Test Parameters: Ion; Measurement Components Included: VSTAR-ISE pH/ISE Module; Other Accessories Included: Literature CD; Reagents and Solutions Included: Reagents Sold Separately.
THERMO SCIENTIFIC
THERMO SCIENTIFIC Benchtop Multiparameter Meter: Ion/ORP/pH/Temp, VSTAR-ISE pH/ISE Module (MPN VSTAR40A). Key specifications — Test Parameters: ORP; Manufacturer Part Number: VSTAR40A; Configured Test Parameters: Ion; Measurement Components Included: VSTAR-ISE pH/ISE Module; Other Accessories Included: Literature CD; Reagents and Solutions Included: Reagents Sold Separately.
THERMO SCIENTIFIC Benchtop Multiparameter Meter Kit: Ion/ORP/pH/Temp (MPN VSTAR40B2). Key specifications — Test Parameters: pH; Manufacturer Part Number: VSTAR40B2; Configured Test Parameters: pH; Measurement Components Included: 096019 Orion Star Stirrer Probe; Other Accessories Included: Electrode Stand; Reagents and Solutions Included: 810199 ROSS pH Buffer and Solution Kit.
THERMO SCIENTIFIC
THERMO SCIENTIFIC Benchtop Multiparameter Meter Kit: Ion/ORP/pH/Temp (MPN VSTAR40B2). Key specifications — Test Parameters: pH; Manufacturer Part Number: VSTAR40B2; Configured Test Parameters: pH; Measurement Components Included: 096019 Orion Star Stirrer Probe; Other Accessories Included: Electrode Stand; Reagents and Solutions Included: 810199 ROSS pH Buffer and Solution Kit.
THERMO SCIENTIFIC Benchtop Multiparameter Meter Kit: ORP/pH/Temp (MPN VSTAR82). Key specifications — Test Parameters: ORP; Manufacturer Part Number: VSTAR82; Configured Test Parameters: Temperature; Measurement Components Included: pH/LogR Module; Other Accessories Included: 100-240V Universal Power Adapter; Reagents and Solutions Included: 810007 ROSS Fill Solution.
THERMO SCIENTIFIC
THERMO SCIENTIFIC Benchtop Multiparameter Meter Kit: ORP/pH/Temp (MPN VSTAR82). Key specifications — Test Parameters: ORP; Manufacturer Part Number: VSTAR82; Configured Test Parameters: Temperature; Measurement Components Included: pH/LogR Module; Other Accessories Included: 100-240V Universal Power Adapter; Reagents and Solutions Included: 810007 ROSS Fill Solution.
THERMO SCIENTIFIC Benchtop Multiparameter Meter: VSTAR-CND Conductivity Module/VSTAR-PH pH Module (MPN VSTAR50). Key specifications — Test Parameters: ORP; Manufacturer Part Number: VSTAR50; Configured Test Parameters: pH; Measurement Components Included: VSTAR-CND Conductivity Module; Other Accessories Included: Universal Power Adapter; Reagents and Solutions Included: Reagents Sold Separately.
THERMO SCIENTIFIC
THERMO SCIENTIFIC Benchtop Multiparameter Meter: VSTAR-CND Conductivity Module/VSTAR-PH pH Module (MPN VSTAR50). Key specifications — Test Parameters: ORP; Manufacturer Part Number: VSTAR50; Configured Test Parameters: pH; Measurement Components Included: VSTAR-CND Conductivity Module; Other Accessories Included: Universal Power Adapter; Reagents and Solutions Included: Reagents Sold Separately.
THERMO SCIENTIFIC Benchtop Multiparameter Meter Kit (MPN VSTAR92). Key specifications — Test Parameters: Temperature; Manufacturer Part Number: VSTAR92; Configured Test Parameters: Resistivity; Measurement Components Included: 096019 Orion Star stirrer probe; Other Accessories Included: Universal Power Adapter; Reagents and Solutions Included: 810199 ROSS pH Buffer and Solution Kit.
THERMO SCIENTIFIC
THERMO SCIENTIFIC Benchtop Multiparameter Meter Kit (MPN VSTAR92). Key specifications — Test Parameters: Temperature; Manufacturer Part Number: VSTAR92; Configured Test Parameters: Resistivity; Measurement Components Included: 096019 Orion Star stirrer probe; Other Accessories Included: Universal Power Adapter; Reagents and Solutions Included: 810199 ROSS pH Buffer and Solution Kit.
THERMO SCIENTIFIC Benchtop Multiparameter Meter Kit: ORP/pH/Temp, 810199 ROSS pH Buffer Kit (MPN VSTAR12). Key specifications — Test Parameters: pH; Manufacturer Part Number: VSTAR12; Configured Test Parameters: Temperature; Measurement Components Included: 096019 Stirrer Probe; Other Accessories Included: Electrode Stand; Reagents and Solutions Included: 810199 ROSS pH Buffer Kit.
THERMO SCIENTIFIC
THERMO SCIENTIFIC Benchtop Multiparameter Meter Kit: ORP/pH/Temp, 810199 ROSS pH Buffer Kit (MPN VSTAR12). Key specifications — Test Parameters: pH; Manufacturer Part Number: VSTAR12; Configured Test Parameters: Temperature; Measurement Components Included: 096019 Stirrer Probe; Other Accessories Included: Electrode Stand; Reagents and Solutions Included: 810199 ROSS pH Buffer Kit.

More from THERMO SCIENTIFIC

View all THERMO SCIENTIFIC parts →
THERMO SCIENTIFIC Benchtop Multiparameter Meter: Reagents Sold Separately (MPN VSTAR90). Key specifications — Test Parameters: Ion; Manufacturer Part Number: VSTAR90; Configured Test Parameters: Resistivity; Measurement Components Included: VSTAR-CND Conductivity Module; Other Accessories Included: Electrode Stand; Reagents and Solutions Included: Reagents Sold Separately.
THERMO SCIENTIFIC
THERMO SCIENTIFIC Benchtop Multiparameter Meter: Reagents Sold Separately (MPN VSTAR90). Key specifications — Test Parameters: Ion; Manufacturer Part Number: VSTAR90; Configured Test Parameters: Resistivity; Measurement Components Included: VSTAR-CND Conductivity Module; Other Accessories Included: Electrode Stand; Reagents and Solutions Included: Reagents Sold Separately.
THERMO SCIENTIFIC Benchtop Multiparameter Meter Kit (MPN VSTAR93). Key specifications — Test Parameters: Resistivity; Manufacturer Part Number: VSTAR93; Configured Test Parameters: Temperature; Measurement Components Included: 013005MD DuraProbe Epoxy 4-Cell (K=0.475) Conductivity Cell with 1.5 Meter Cable; Other Accessories Included: ROSS Storage and Cleaning Solutions; Reagents and Solutions Included: 810199 ROSS pH Buffer Kit pH 4, 7, 10 Buffer.
THERMO SCIENTIFIC
THERMO SCIENTIFIC Benchtop Multiparameter Meter Kit (MPN VSTAR93). Key specifications — Test Parameters: Resistivity; Manufacturer Part Number: VSTAR93; Configured Test Parameters: Temperature; Measurement Components Included: 013005MD DuraProbe Epoxy 4-Cell (K=0.475) Conductivity Cell with 1.5 Meter Cable; Other Accessories Included: ROSS Storage and Cleaning Solutions; Reagents and Solutions Included: 810199 ROSS pH Buffer Kit pH 4, 7, 10 Buffer.
THERMO SCIENTIFIC Benchtop Multiparameter Meter: ORP/pH/Temp, Electrodes Sold Separately (MPN VSTAR10). Key specifications — Test Parameters: pH; Manufacturer Part Number: VSTAR10; Configured Test Parameters: ORP; Measurement Components Included: Electrodes Sold Separately; Other Accessories Included: Electrode Stand; Reagents and Solutions Included: Reagents Sold Separately.
THERMO SCIENTIFIC
THERMO SCIENTIFIC Benchtop Multiparameter Meter: ORP/pH/Temp, Electrodes Sold Separately (MPN VSTAR10). Key specifications — Test Parameters: pH; Manufacturer Part Number: VSTAR10; Configured Test Parameters: ORP; Measurement Components Included: Electrodes Sold Separately; Other Accessories Included: Electrode Stand; Reagents and Solutions Included: Reagents Sold Separately.
THERMO SCIENTIFIC Benchtop Multiparameter Meter Kit: ORP/pH/Temp (MPN LSTAR1117). Key specifications — Test Parameters: Temperature; Manufacturer Part Number: LSTAR1117; Configured Test Parameters: pH; Measurement Components Included: 927007MD Stainless Steel ATC Temperature Probe; Other Accessories Included: universal power adapter; Reagents and Solutions Included: 916099 pH 4/7/10 Buffer.
THERMO SCIENTIFIC
THERMO SCIENTIFIC Benchtop Multiparameter Meter Kit: ORP/pH/Temp (MPN LSTAR1117). Key specifications — Test Parameters: Temperature; Manufacturer Part Number: LSTAR1117; Configured Test Parameters: pH; Measurement Components Included: 927007MD Stainless Steel ATC Temperature Probe; Other Accessories Included: universal power adapter; Reagents and Solutions Included: 916099 pH 4/7/10 Buffer.
THERMO SCIENTIFIC Benchtop Multiparameter Meter: ORP/pH/Temp, pH/LogR Module (MPN VSTAR80). Key specifications — Test Parameters: Temperature; Manufacturer Part Number: VSTAR80; Configured Test Parameters: pH; Measurement Components Included: pH/LogR Module; Other Accessories Included: 100-240V Universal Power Adapter; Reagents and Solutions Included: Reagents Sold Separately.
THERMO SCIENTIFIC
THERMO SCIENTIFIC Benchtop Multiparameter Meter: ORP/pH/Temp, pH/LogR Module (MPN VSTAR80). Key specifications — Test Parameters: Temperature; Manufacturer Part Number: VSTAR80; Configured Test Parameters: pH; Measurement Components Included: pH/LogR Module; Other Accessories Included: 100-240V Universal Power Adapter; Reagents and Solutions Included: Reagents Sold Separately.
THERMO SCIENTIFIC Benchtop Multiparameter Meter Kit: Dissolved Oxygen/Temp, Reagents Sold Separately (MPN VSTAR32). Key specifications — Test Parameters: Temperature; Manufacturer Part Number: VSTAR32; Configured Test Parameters: Temperature; Measurement Components Included: DO Module; Other Accessories Included: BOD Funnel and Stirrer; Reagents and Solutions Included: Reagents Sold Separately.
THERMO SCIENTIFIC
THERMO SCIENTIFIC Benchtop Multiparameter Meter Kit: Dissolved Oxygen/Temp, Reagents Sold Separately (MPN VSTAR32). Key specifications — Test Parameters: Temperature; Manufacturer Part Number: VSTAR32; Configured Test Parameters: Temperature; Measurement Components Included: DO Module; Other Accessories Included: BOD Funnel and Stirrer; Reagents and Solutions Included: Reagents Sold Separately.
THERMO SCIENTIFIC Benchtop Multiparameter Meter Kit: ORP/pH/Temp (MPN LSTAR1115). Key specifications — Test Parameters: ORP; Manufacturer Part Number: LSTAR1115; Configured Test Parameters: pH; Measurement Components Included: 157BNMD Refillable Epoxy-Body pH/ATC Electrode; Other Accessories Included: Electrode Stand; Reagents and Solutions Included: 916099 pH 4/7/10 Buffer.
THERMO SCIENTIFIC
THERMO SCIENTIFIC Benchtop Multiparameter Meter Kit: ORP/pH/Temp (MPN LSTAR1115). Key specifications — Test Parameters: ORP; Manufacturer Part Number: LSTAR1115; Configured Test Parameters: pH; Measurement Components Included: 157BNMD Refillable Epoxy-Body pH/ATC Electrode; Other Accessories Included: Electrode Stand; Reagents and Solutions Included: 916099 pH 4/7/10 Buffer.
THERMO SCIENTIFIC Benchtop Multiparameter Meter Kit: Ion/ORP/pH/Temp (MPN VSTAR40A2). Key specifications — Test Parameters: pH; Manufacturer Part Number: VSTAR40A2; Configured Test Parameters: Temperature; Measurement Components Included: VSTAR-ISE pH/ISE Module; Other Accessories Included: Literature CD; Reagents and Solutions Included: 810199 ROSS pH Buffer and Solution Kit.
THERMO SCIENTIFIC
THERMO SCIENTIFIC Benchtop Multiparameter Meter Kit: Ion/ORP/pH/Temp (MPN VSTAR40A2). Key specifications — Test Parameters: pH; Manufacturer Part Number: VSTAR40A2; Configured Test Parameters: Temperature; Measurement Components Included: VSTAR-ISE pH/ISE Module; Other Accessories Included: Literature CD; Reagents and Solutions Included: 810199 ROSS pH Buffer and Solution Kit.