We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
OHAUS pH Meter: Millivolt/pH/Temp, Electrodes Sold Separately, Reagents Sold Separately - Handheld pH Meters
OHAUSHandheld pH Meters

OHAUS pH Meter: Millivolt/pH/Temp, Electrodes Sold Separately, Reagents Sold Separately

The OHAUS ST300-G is a handheld pH meter that measures millivolt, pH, and temperature with a pH accuracy of ±0.01 pH. It features automatic temperature compensation and tests temperature parameters. Electrodes and…

SKU 3G-OTH-378076

Brand
OHAUS
Item
pH Meter: Millivolt/pH/Temp, Electrodes Sold Separately, Reagents Sold Separately
Category
Handheld pH 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

OHAUS
Manufacturer Part Number
ST300-G
Type
Electrodes Sold Separately, Reagents Sold Separately, ±0.01 pH
pH Accuracy
±0.01 pH
Test Parameters
Temperature
Temp Compensation
Automatic
Measurement Components Included
Electrodes Sold Separately
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

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

Product Description

The OHAUS ST300-G is a handheld pH meter that measures millivolt, pH, and temperature with a pH accuracy of ±0.01 pH. It features automatic temperature compensation and tests temperature parameters. Electrodes and reagents 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 ph 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
OHAUS pH Meter: Millivolt/pH/Temp, Electrodes Sold Separately, AC Adapter/Electrode Holder (MPN ST5000-B). Key specifications — pH Accuracy: ±0.002 pH; Temp Compensation: Automatic; Measurement Components Included: Electrodes Sold Separately; Reagents and Solutions Included: Reagents Sold Separately; Test Parameters: pH; Other Accessories Included: Electrode Holder; Manufacturer Part Number: ST5000-B.
OHAUS
OHAUS pH Meter: Millivolt/pH/Temp, Electrodes Sold Separately, AC Adapter/Electrode Holder (MPN ST5000-B). Key specifications — pH Accuracy: ±0.002 pH; Temp Compensation: Automatic; Measurement Components Included: Electrodes Sold Separately; Reagents and Solutions Included: Reagents Sold Separately; Test Parameters: pH; Other Accessories Included: Electrode Holder; Manufacturer Part Number: ST5000-B.
OHAUS pH Meter: Millivolt/pH/Temp, ST350 pH Electrode, AC Adapter/Electrode Holder, ±0.002 pH (MPN ST5000-F). Key specifications — pH Accuracy: ±0.002 pH; Temp Compensation: Automatic; Measurement Components Included: ST350 pH Electrode; Reagents and Solutions Included: Reagents Sold Separately; Test Parameters: pH; Other Accessories Included: Electrode Holder; Manufacturer Part Number: ST5000-F.
OHAUS
OHAUS pH Meter: Millivolt/pH/Temp, ST350 pH Electrode, AC Adapter/Electrode Holder, ±0.002 pH (MPN ST5000-F). Key specifications — pH Accuracy: ±0.002 pH; Temp Compensation: Automatic; Measurement Components Included: ST350 pH Electrode; Reagents and Solutions Included: Reagents Sold Separately; Test Parameters: pH; Other Accessories Included: Electrode Holder; Manufacturer Part Number: ST5000-F.
OHAUS pH Meter: pH/Temp, Meter, Carrying Case/Wrist Strap, Reagents Sold Separately, ±0.05 pH (MPN ST20). Key specifications — pH Accuracy: ±0.05 pH; Temp Compensation: Automatic; Measurement Components Included: Meter; Reagents and Solutions Included: Reagents Sold Separately; Test Parameters: Temperature; Other Accessories Included: Carrying Case; Manufacturer Part Number: ST20.
OHAUS
OHAUS pH Meter: pH/Temp, Meter, Carrying Case/Wrist Strap, Reagents Sold Separately, ±0.05 pH (MPN ST20). Key specifications — pH Accuracy: ±0.05 pH; Temp Compensation: Automatic; Measurement Components Included: Meter; Reagents and Solutions Included: Reagents Sold Separately; Test Parameters: Temperature; Other Accessories Included: Carrying Case; Manufacturer Part Number: ST20.
OHAUS pH Meter: pH, Meter, Carrying Case/Wrist Strap, Reagents Sold Separately, 0 pH pH Range - Min (MPN ST10). Key specifications — pH Accuracy: ±0.1 pH; Measurement Components Included: Meter; Reagents and Solutions Included: Reagents Sold Separately; Test Parameters: pH; Other Accessories Included: Wrist Strap; Manufacturer Part Number: ST10.
OHAUS
OHAUS pH Meter: pH, Meter, Carrying Case/Wrist Strap, Reagents Sold Separately, 0 pH pH Range - Min (MPN ST10). Key specifications — pH Accuracy: ±0.1 pH; Measurement Components Included: Meter; Reagents and Solutions Included: Reagents Sold Separately; Test Parameters: pH; Other Accessories Included: Wrist Strap; Manufacturer Part Number: ST10.
OHAUS
OHAUS
OHAUS pH Meter: ORP/pH/Temp, Electrodes Sold Separately, AC Adapter/Stand-Alone Electrode Holder (MPN ST2200 -B). Key specifications — pH Accuracy: ±0.01 pH; Temp Compensation: Automatic; Measurement Components Included: Electrodes Sold Separately; Reagents and Solutions Included: Reagents Sold Separately; Test Parameters: Temperature; Other Accessories Included: AC Adapter; Manufacturer Part Number: ST2200 -B.
OHAUS
OHAUS
OHAUS pH Meter: ORP/pH/Temp, ST322 Electrode, AC Adapter/Stand-Alone Electrode Holder, ±0.01 pH (MPN ST2200 -F). Key specifications — pH Accuracy: ±0.01 pH; Temp Compensation: Automatic; Measurement Components Included: ST322 Electrode; Reagents and Solutions Included: Reagents Sold Separately; Test Parameters: Temperature; Other Accessories Included: AC Adapter; Manufacturer Part Number: ST2200 -F.

More from OHAUS

View all OHAUS parts →
OHAUS
OHAUS
OHAUS pH Meter: ORP/pH/Temp, Electrodes Sold Separately, Stand-Alone Electrode Holder, ±0.01 pH (MPN ST400-B). Key specifications — pH Accuracy: ±0.01 pH; Temp Compensation: Automatic; Measurement Components Included: Electrodes Sold Separately; Reagents and Solutions Included: Reagents Sold Separately; Test Parameters: Temperature; Other Accessories Included: Stand-Alone Electrode Holder; Manufacturer Part Number: ST400-B.
OHAUS pH Meter: Millivolt/pH/Temp, Electrodes Sold Separately, Reagents Sold Separately, ±0.01 pH (MPN ST300-B). Key specifications — pH Accuracy: ±0.01 pH; Temp Compensation: Automatic; Measurement Components Included: Electrodes Sold Separately; Reagents and Solutions Included: Reagents Sold Separately; Test Parameters: Temperature; Manufacturer Part Number: ST300-B.
OHAUS
OHAUS pH Meter: Millivolt/pH/Temp, Electrodes Sold Separately, Reagents Sold Separately, ±0.01 pH (MPN ST300-B). Key specifications — pH Accuracy: ±0.01 pH; Temp Compensation: Automatic; Measurement Components Included: Electrodes Sold Separately; Reagents and Solutions Included: Reagents Sold Separately; Test Parameters: Temperature; Manufacturer Part Number: ST300-B.
OHAUS pH Meter: Millivolt/pH/Temp, Electrodes Sold Separately, Reagents Sold Separately, ±0.01 pH (MPN ST300). Key specifications — pH Accuracy: ±0.01 pH; Temp Compensation: Automatic; Measurement Components Included: Electrodes Sold Separately; Reagents and Solutions Included: Reagents Sold Separately; Test Parameters: Millivolt; Manufacturer Part Number: ST300.
OHAUS
OHAUS pH Meter: Millivolt/pH/Temp, Electrodes Sold Separately, Reagents Sold Separately, ±0.01 pH (MPN ST300). Key specifications — pH Accuracy: ±0.01 pH; Temp Compensation: Automatic; Measurement Components Included: Electrodes Sold Separately; Reagents and Solutions Included: Reagents Sold Separately; Test Parameters: Millivolt; Manufacturer Part Number: ST300.
OHAUS
OHAUS
OHAUS pH Meter: ORP/pH/Temp, ST320 Electrode, Stand-Alone Electrode Holder, Reagents Sold Separately (MPN ST400-F). Key specifications — pH Accuracy: ±0.01 pH; Temp Compensation: Automatic; Measurement Components Included: ST320 Electrode; Reagents and Solutions Included: Reagents Sold Separately; Test Parameters: pH; Other Accessories Included: Stand-Alone Electrode Holder; Manufacturer Part Number: ST400-F.