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OHAUSPocket Multiparameter Testers

OHAUS pH Meters - Pen Meter: Conductivity/pH/Total Dissolved Solids, Meter

The OHAUS ST20M-B is a pocket multiparameter tester configured for conductivity and total dissolved solids measurement. This pen-style meter includes the measurement unit, four batteries, a storage case, and a wrist…

SKU 3G-OTH-385998

Also listed as: ST20MB · ST20M B

Brand
OHAUS
Item
pH Meters - Pen Meter: Conductivity/pH/Total Dissolved Solids, Meter
Category
Pocket Multiparameter Testers
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OHAUS
Manufacturer Part Number
ST20M-B
Type
- Pen Meter: Conductivity/pH/Total Dissolved Solids, Meter, Reagents Sold Separately
Test Parameters
Total Dissolved Solids
Configured Test Parameters
Conductivity
Other Accessories Included
(4) Batteries, Storage Case, Wrist Strap
Measurement Components Included
Meter
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 ST20M-B is a pocket multiparameter tester configured for conductivity and total dissolved solids measurement. This pen-style meter includes the measurement unit, four batteries, a storage case, and a wrist strap; reagents are sold separately.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OHAUS ST20M-B pen meter used for?

The OHAUS ST20M-B is a pocket multiparameter tester used for measuring conductivity and total dissolved solids in water. It is ideal for field or lab use in water treatment, environmental monitoring, and industrial process control where quick, portable analysis is needed.

What are the specifications of the OHAUS ST20M-B?

The OHAUS ST20M-B is a pen-style meter configured for conductivity and total dissolved solids. It includes the meter, four batteries, a storage case, and a wrist strap. Reagents are sold separately. The manufacturer part number is ST20M-B.

Where to buy the OHAUS ST20M-B worldwide?

You can source the OHAUS ST20M-B 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 ST20M-B pen meter?

To maintain the OHAUS ST20M-B, rinse the sensor with distilled water after each use and store it in the provided case. Replace batteries as needed. Calibrate regularly using the appropriate reagents, which are sold separately. Avoid exposing the meter to extreme temperatures.

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 pocket multiparameter testers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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