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OHAUSHandheld Multiparameter Meters

OHAUS ST400M-B Handheld Multiparameter Meter

<p>The OHAUS ST400M-B Handheld Multiparameter Meter is a versatile field instrument designed for professionals who need reliable measurements of Total Dissolved Solids (TDS), along with pH, conductivity, resistivity…

SKU 3G-OTH-375956

Also listed as: ST400MB · ST400M B

Brand
OHAUS
Item
ST400M-B Handheld Multiparameter Meter
Part Number
ST400M-B
Category
Handheld Multiparameter Meters
Available to Order
Also known as:ST400M-BOHAUS
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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-B
Type
: Conductivity/pH/Resistivity/Salinity/Total Dissolved Solids
Test Parameters
Total Dissolved Solids
Configured Test Parameters
Total Dissolved Solids
Other Accessories Included
Rubber Housing, Electrode Clip, Wrist Strap, 4 AAA Batteries
Measurement Components Included
Electrodes Sold Separately
Reagents and Solutions Included
Reagents Sold Separately

Technical Documents

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

Product Description

<p>The OHAUS ST400M-B Handheld Multiparameter Meter is a versatile field instrument designed for professionals who need reliable measurements of Total Dissolved Solids (TDS), along with pH, conductivity, resistivity, and salinity. This rugged handheld meter comes with a rubber housing, electrode clip, wrist strap, and 4 AAA batteries, ready for fieldwork. Electrodes and reagents are sold separately, allowing you to customize the meter for your specific application.</p><p>Ideal for environmental monitoring, water treatment, and industrial quality control, the ST400M-B offers the precision and durability OHAUS is known for. As a Singapore-based supplier, 3G Electric provides SGD quotes on request, handles GST for local buyers, and ensures fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What parameters does the OHAUS ST400M-B measure?

The ST400M-B measures Total Dissolved Solids (TDS), pH, conductivity, resistivity, and salinity. It is configured for TDS testing.

Are electrodes and reagents included with the meter?

No, electrodes and reagents are sold separately. The meter includes a rubber housing, electrode clip, wrist strap, and 4 AAA batteries.

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
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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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