OHAUS Conductivity Meter | ST20S Salinity ...
OHAUS - Conductivity Meter | ST20S Salinity Measurement Pen
ST20S Salinity Measurement Pen with Temperature 0-80ppt
After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in a line of pen meters that provide accurate measurement of salinity. Starter pen meters are the economical option when you are simply looking for meters that will provide accurate measurement without restriction.
Features
- Easily replaceable electrodes
- Automatic shut off feature
Specifications
- Measurement Range: 0.0 – 80.0 ppt; 0.0 – 99.0 °C
- Measurement Resolution: 0.1 ppt
- Calibration: 1 Point
- Temperature Compensation: Automatic
- Working Environment: 50°F – 104°F, 85%RH, non-condensing (10°C – 40°C, 85%RH, non-condensing)
- Accuracy: ± 1.5% / ± 0.5 °C
- Accuracy ± (Temperature): 0.5 °C
- ATC: Yes
- Meter Type: Salinity
- Temperature Display: Salinity
- Temperature Range: 0 °C – 99 °C
- Automatic Shutdown: Yes, After 6 minutes of non-use
- Battery Life: 200 Hours with Disposable Batteries
- Number of Buttons: 3
- Power: 4 AG13 Batteries (Included)
- Protection Rating: IP67
- Temperature Sensor: 50 KΩ NTC
- Wrist Strap: Yes
Dimensions
- Height (mm): 185
- Length (mm): 38
- Width (mm): 45
To contact Wiltronics Research about OHAUS Conductivity Meter | ST20S Salinity Measurement Pen use Get a quote.
After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in a line of pen meters that provide accurate measurement of salinity. Starter pen meters are the economical option when you are simply looking for meters that will provide accurate measurement without restriction.
Features
- Easily replaceable electrodes
- Automatic shut off feature
Specifications
- Measurement Range: 0.0 – 80.0 ppt; 0.0 – 99.0 °C
- Measurement Resolution: 0.1 ppt
- Calibration: 1 Point
- Temperature Compensation: Automatic
- Working Environment: 50°F – 104°F, 85%RH, non-condensing (10°C – 40°C, 85%RH, non-condensing)
- Accuracy: ± 1.5% / ± 0.5 °C
- Accuracy ± (Temperature): 0.5 °C
- ATC: Yes
- Meter Type: Salinity
- Temperature Display: Salinity
- Temperature Range: 0 °C – 99 °C
- Automatic Shutdown: Yes, After 6 minutes of non-use
- Battery Life: 200 Hours with Disposable Batteries
- Number of Buttons: 3
- Power: 4 AG13 Batteries (Included)
- Protection Rating: IP67
- Temperature Sensor: 50 KΩ NTC
- Wrist Strap: Yes
Dimensions
- Height (mm): 185
- Length (mm): 38
- Width (mm): 45
To contact Wiltronics Research about OHAUS Conductivity Meter | ST20S Salinity Measurement Pen use Get a quote.
The OHAUS ST20S is a pen meter for measuring salinity and temperature, with salinity readings from 0.0 to 80.0 ppt. Automatic temperature compensation adjusts salinity readings for temperature, so users get results that account for the sample's temperature. The automatic shut-off activates after six minutes without use, helping preserve battery power during pauses between measurement sessions.
- 0.1 ppt measurement resolution
- ±1.5% salinity accuracy; ±0.5 °C temperature accuracy
- IP67 protection rating
- 200 hours of battery life with disposable batteries
- 4 AG13 batteries included
Source: listing by Wiltronics Research on IndustrySearch · Updated 31 Oct 2026
AI Overview is generated by artificial intelligence and may contain mistakes.
Written by AI from the listing by Wiltronics Research on IndustrySearch. It is meant to use only what that listing says, but it can still get details wrong, so check them with the supplier before you buy.
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- NSW
- VIC
- QLD
- SA
- WA
- NT
- ACT
- TAS
- New Zealand
- Papua New Guinea
- Afghanistan
- Albania
- Algeria
- Andorra
- Angola
- Antigua and Barbuda
- Argentina
- Armenia
- Austria
- Azerbaijan
- Bahamas
- Bahrain
- Bangladesh
- Barbados
- Belarus
- Belgium
- Belize
- Benin
- Bhutan
- Bolivia
- Bosnia and Herzegovina
- Botswana
- Brazil
- Brunei
- Bulgaria
- Burkina Faso
- Burma
- Burundi
- Cabo Verde
- Cambodia
- Cameroon
- Canada
- Central African Republic
- Chad
- Chile
- China
- Colombia
- Comoros
- Congo (Brazzaville)
- Congo (Kinshasa)
- Costa Rica
- Côte d'Ivoire
- Croatia
- Cuba
- Cyprus
- Czechia
- Denmark
- Djibouti
- Dominica
- Dominican Republic
- Ecuador
- Egypt
- El Salvador
- Equatorial Guinea
- Eritrea
- Estonia
- Ethiopia
- Fiji
- Finland
- France
- Gabon
- Gambia
- Georgia
- Germany
- Ghana
- Greece
- Grenada
- Guatemala
- Guinea
- Guinea-Bissau
- Guyana
- Haiti
- Holy See
- Honduras
- Hungary
- Iceland
- India
- Indonesia
- Iran
- Iraq
- Ireland
- Israel
- Italy
- Jamaica
- Japan
- Jordan
- Kazakhstan
- Kenya
- Kiribati
- Korea, North
- Korea, South
- Kosovo
- Kuwait
- Kyrgyzstan
- Laos
- Latvia
- Lebanon
- Lesotho
- Liberia
- Libya
- Liechtenstein
- Lithuania
- Luxembourg
- Macedonia
- Madagascar
- Malawi
- Malaysia
- Maldives
- Mali
- Malta
- Marshall Islands
- Mauritania
- Mauritius
- Mexico
- Federated States of Micronesia
- Moldova
- Monaco
- Mongolia
- Montenegro
- Morocco
- Mozambique
- Namibia
- Nauru
- Nepal
- Netherlands
- New Zealand
- Nicaragua
- Niger
- Nigeria
- Norway
- Oman
- Pakistan
- Palau
- Panama
- Papua New Guinea
- Paraguay
- Peru
- Philippines
- Poland
- Portugal
- Qatar
- Romania
- Russia
- Rwanda
- Saint Kitts and Nevis
- Saint Lucia
- Saint Vincent and the Grenadines
- Samoa
- San Marino
- Sao Tome and Principe
- Saudi Arabia
- Senegal
- Serbia
- Seychelles
- Sierra Leone
- Singapore
- Slovakia
- Slovenia
- Solomon Islands
- Somalia
- South Africa
- South Sudan
- Spain
- Sri Lanka
- Sudan
- Suriname
- Swaziland
- Sweden
- Switzerland
- Syria
- Taiwan
- Tajikistan
- Tanzania
- Thailand
- Timor-Leste
- Togo
- Tonga
- Trinidad and Tobago
- Tunisia
- Turkey
- Turkmenistan
- Tuvalu
- Uganda
- Ukraine
- United Arab Emirates
- United Kingdom
- United States
- Uruguay
- Uzbekistan
- Vanuatu
- Venezuela
- Vietnam
- Yemen
- Zambia
- Zimbabwe
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