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OHAUS Conductivity Meter: Conductivity, ±1.5% FS, 199.9 uS/cm, 0 uS/cm - Pocket Conductivity Testers
OHAUSPocket Conductivity Testers

OHAUS Conductivity Meter: Conductivity, ±1.5% FS, 199.9 uS/cm, 0 uS/cm

The OHAUS ST20C-A is a digital pocket conductivity tester with automatic operation and an accuracy of ±1.5% FS. It measures conductivity from 0 to 199.9 uS/cm. Electrodes and reagents are sold separately; the unit…

SKU 3G-OTH-419097

Brand
OHAUS
Item
Conductivity Meter: Conductivity, ±1.5% FS, 199.9 uS/cm, 0 uS/cm
Category
Pocket Conductivity Testers
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Technical Specifications

OHAUS
Manufacturer Part Number
ST20C-A
Type
±1.5% FS, 199.9 uS/cm, 0 uS/cm, Electrodes Sold Separately
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OHAUS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OHAUS ST20C-A is a digital pocket conductivity tester with automatic operation and an accuracy of ±1.5% FS. It measures conductivity from 0 to 199.9 uS/cm. Electrodes and reagents are sold separately; the unit includes (4) AG13 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

OHAUS Products

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

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OHAUS Conductivity Meter: Conductivity/Total Dissolved Solids, ±0.5% FS, 199.9 mS/cm, 0 mS/cm (MPN ST300C-G). Key specifications — Manufacturer Part Number: ST300C-G; Brand: OHAUS; Configured Test Parameters: Total Dissolved Solids; Test Parameters: Conductivity; Reagents and Solutions Included: Reagents Sold Separately; Product Type: Conductivity Meter; Automatic Temperature Compensation Included: Automatic; Conductivity Accuracy: ±0.5% FS.
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OHAUS Conductivity Meter: Conductivity/Total Dissolved Solids, ±0.5% FS, 199.9 mS/cm, 0 mS/cm (MPN ST300C-B). Key specifications — Manufacturer Part Number: ST300C-B; Brand: OHAUS; Configured Test Parameters: Conductivity; Test Parameters: Conductivity; Reagents and Solutions Included: Reagents Sold Separately; Product Type: Conductivity Meter; Automatic Temperature Compensation Included: Automatic; Conductivity Accuracy: ±0.5% FS.
OHAUS Conductivity Meter: Conductivity/Total Dissolved Solids, ±0.5% FS, 199.9 mS/cm, 0 mS/cm (MPN ST300C). Key specifications — Manufacturer Part Number: ST300C; Brand: OHAUS; Configured Test Parameters: Conductivity; Test Parameters: Temperature; Reagents and Solutions Included: Reagents Sold Separately; Product Type: Conductivity Meter; Automatic Temperature Compensation Included: Automatic; Conductivity Accuracy: ±0.5% FS.
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OHAUS Conductivity Meter: Conductivity/Total Dissolved Solids, ±0.5% FS, 199.9 mS/cm, 0 mS/cm (MPN ST300C). Key specifications — Manufacturer Part Number: ST300C; Brand: OHAUS; Configured Test Parameters: Conductivity; Test Parameters: Temperature; Reagents and Solutions Included: Reagents Sold Separately; Product Type: Conductivity Meter; Automatic Temperature Compensation Included: Automatic; Conductivity Accuracy: ±0.5% FS.
OHAUS Electrode: CT20B ST, Conductivity, 0 to 1999 uS/cm, Bulb, 1 in Overall Dia, Liquids. Key specifications — Manufacturer Part Number: CT20B ST; Product Type: Electrode; Test Parameters: Conductivity; Tip Shape: Bulb; Material: Plastic; Range: 0 to 1999 uS/cm.
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OHAUS Electrode: CT10A ST, Conductivity, 0 to 199.9 uS/cm, Bulb, 1 in Overall Dia, Liquids. Key specifications — Manufacturer Part Number: CT10A ST; Product Type: Electrode; Test Parameters: Conductivity; Tip Shape: Bulb; Material: Plastic; Range: 0 to 199.9 uS/cm.
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OHAUS Conductivity Meter: Conductivity/Salinity/Total Dissolved Solids, ±0.5%, 1,000 mS/cm, STCON7 (MPN AB33EC -F). Key specifications — attr1371966: AB33EC -F; attr1371968: OHAUS; attr1390824: Total Dissolved Solids; attr1371998: Conductivity; attr1390827: Reagents Sold Separately; attr1371997: Conductivity Meter; attr1371972: Automatic; attr1371975: ±0.5%.

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OHAUS Conductivity Meter: Conductivity, ±2.5% FS, 1,999 uS/cm, 0 uS/cm, Electrodes Sold Separately (MPN ST10C-B). Key specifications — attr1371966: ST10C-B; attr1371968: OHAUS; attr1390824: Conductivity; attr1371998: Conductivity; attr1390827: Reagents Sold Separately; attr1371997: Conductivity Meter; attr1371975: ±2.5% FS; attr1371982: Digital.
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OHAUS Conductivity Meter: Conductivity, ±2.5% FS, 1,999 uS/cm, 0 uS/cm, Electrodes Sold Separately (MPN ST10C-B). Key specifications — attr1371966: ST10C-B; attr1371968: OHAUS; attr1390824: Conductivity; attr1371998: Conductivity; attr1390827: Reagents Sold Separately; attr1371997: Conductivity Meter; attr1371975: ±2.5% FS; attr1371982: Digital.
OHAUS Conductivity Meter: Conductivity, ±2.5% FS, 199.9 uS/cm, 0 uS/cm, Electrodes Sold Separately (MPN ST10C-A). Key specifications — attr1371966: ST10C-A; attr1371968: OHAUS; attr1390824: Conductivity; attr1371998: Conductivity; attr1390827: Reagents Sold Separately; attr1371997: Conductivity Meter; attr1371975: ±2.5% FS; attr1371982: Digital.
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OHAUS Conductivity Meter: Conductivity, ±2.5% FS, 199.9 uS/cm, 0 uS/cm, Electrodes Sold Separately (MPN ST10C-A). Key specifications — attr1371966: ST10C-A; attr1371968: OHAUS; attr1390824: Conductivity; attr1371998: Conductivity; attr1390827: Reagents Sold Separately; attr1371997: Conductivity Meter; attr1371975: ±2.5% FS; attr1371982: Digital.
OHAUS Conductivity Meter: Conductivity, ±1.5% FS, 19.99 mS/cm, 0 mS/cm, Electrodes Sold Separately (MPN ST20C-C). Key specifications — attr1371966: ST20C-C; attr1371968: OHAUS; attr1390824: Conductivity; attr1371998: Conductivity; attr1390827: Reagents Sold Separately; attr1371997: Conductivity Meter; attr1371972: Automatic; attr1371975: ±1.5% FS.
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OHAUS Conductivity Meter: Conductivity, ±1.5% FS, 19.99 mS/cm, 0 mS/cm, Electrodes Sold Separately (MPN ST20C-C). Key specifications — attr1371966: ST20C-C; attr1371968: OHAUS; attr1390824: Conductivity; attr1371998: Conductivity; attr1390827: Reagents Sold Separately; attr1371997: Conductivity Meter; attr1371972: Automatic; attr1371975: ±1.5% FS.
OHAUS Conductivity Meter: Conductivity, ±1.5% FS, 1,999 uS/cm, 0 uS/cm, Electrodes Sold Separately (MPN ST20C-B). Key specifications — attr1371966: ST20C-B; attr1371968: OHAUS; attr1390824: Conductivity; attr1371998: Conductivity; attr1390827: Reagents Sold Separately; attr1371997: Conductivity Meter; attr1371972: Automatic; attr1371975: ±1.5% FS.
OHAUS
OHAUS Conductivity Meter: Conductivity, ±1.5% FS, 1,999 uS/cm, 0 uS/cm, Electrodes Sold Separately (MPN ST20C-B). Key specifications — attr1371966: ST20C-B; attr1371968: OHAUS; attr1390824: Conductivity; attr1371998: Conductivity; attr1390827: Reagents Sold Separately; attr1371997: Conductivity Meter; attr1371972: Automatic; attr1371975: ±1.5% FS.
OHAUS Conductivity Meter: Conductivity, ±2.5% FS, 19.99 mS/cm, 0 mS/cm, Electrodes Sold Separately (MPN ST10C-C). Key specifications — attr1371966: ST10C-C; attr1371968: OHAUS; attr1390824: Conductivity; attr1371998: Conductivity; attr1390827: Reagents Sold Separately; attr1371997: Conductivity Meter; attr1371975: ±2.5% FS; attr1371982: Digital.
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OHAUS Conductivity Meter: Conductivity, ±2.5% FS, 19.99 mS/cm, 0 mS/cm, Electrodes Sold Separately (MPN ST10C-C). Key specifications — attr1371966: ST10C-C; attr1371968: OHAUS; attr1390824: Conductivity; attr1371998: Conductivity; attr1390827: Reagents Sold Separately; attr1371997: Conductivity Meter; attr1371975: ±2.5% FS; attr1371982: Digital.