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OHAUSHandheld Multiparameter Meters

OHAUS Multi-Parameter Analyzer

The OHAUS Multi-Parameter Analyzer (SKU 3G-OTH-375952, MPN ST400M-G) is a handheld multiparameter meter configured to measure pH and Total Dissolved Solids. It includes an STCON3 IP67 3M electrode and accessories…

SKU 3G-OTH-375952

Also listed as: ST400MG · ST400M G

Brand
OHAUS
Item
Multi-Parameter Analyzer
Category
Handheld Multiparameter Meters
Available to Order
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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

OHAUS
Manufacturer Part Number
ST400M-G
Type
: Conductivity/pH/Resistivity/Salinity/Total Dissolved Solids
Test Parameters
pH
Configured Test Parameters
Total Dissolved Solids
Other Accessories Included
Rubber Housing, Electrode Clip, Wrist Strap, 4 AAA Batteries, Portable Bag
Measurement Components Included
STCON3 IP67 3M Electrode
Reagents and Solutions Included
Reagents Sold Separately

Technical Documents

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

Product Description

The OHAUS Multi-Parameter Analyzer (SKU 3G-OTH-375952, MPN ST400M-G) is a handheld multiparameter meter configured to measure pH and Total Dissolved Solids. It includes an STCON3 IP67 3M electrode and accessories such as a rubber housing, electrode clip, wrist strap, 4 AAA batteries, and a portable bag; reagents are sold separately.

Frequently Asked Questions

What is the OHAUS Multi-Parameter Analyzer ST400M-G used for?

The OHAUS ST400M-G is a handheld multiparameter meter used for measuring pH and Total Dissolved Solids in water and other liquids. It is suitable for field and laboratory applications in environmental monitoring, water treatment, and industrial quality control.

What are the specifications of the OHAUS ST400M-G?

The OHAUS ST400M-G measures pH and Total Dissolved Solids. It includes an STCON3 IP67 3M electrode, rubber housing, electrode clip, wrist strap, 4 AAA batteries, and a portable bag. Reagents are sold separately. The manufacturer part number is ST400M-G.

Where to buy the OHAUS ST400M-G worldwide?

You can source the OHAUS ST400M-G 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.

How to maintain the OHAUS ST400M-G electrode?

To maintain the STCON3 electrode, rinse it with deionized water after each use and store it in a suitable storage solution. Avoid letting the electrode dry out. Calibrate regularly using pH and conductivity standards. Replace reagents as needed; they are sold separately.

Used in

Common applications for OHAUS
Pharmaceutical quality control — OHAUS Defender 5000 bench scale for raw material weighing with RS-485 data logging
Environmental water testing — OHAUS ST300D-B handheld dissolved oxygen meter for field DO and temperature measurement
Food processing — OHAUS CX1201 portable balance for portion control and ingredient weighing in dry environments
Laboratory sample preparation — OHAUS modular dry bath block for heating 15 mL tubes in molecular biology protocols
Industrial production — OHAUS D33P75B1R1 bench scale with RS-232 for checkweighing in packaging lines
Histology lab — OHAUS stainless steel tube rack for slide staining and sample organization

OHAUS Products

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

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