{"id":2831,"date":"2026-01-16T09:29:09","date_gmt":"2026-01-16T01:29:09","guid":{"rendered":"https:\/\/youmescientific.com\/?post_type=product&p=2831"},"modified":"2026-01-16T11:16:07","modified_gmt":"2026-01-16T03:16:07","slug":"do310f-do-meter","status":"publish","type":"product","link":"https:\/\/youmescientific.com\/zh\/products\/do310f-do-meter\/","title":{"rendered":"DO310F DO Meter"},"content":{"rendered":"
General Features<\/h5>\n\n\n\n

LCD display screen,3.5 inches
Multi -reading feature allows auto -read, timed-read and continuous-read
Automatic\/Manual temperature compensation ensures accurate results
Auto-hold feature senses and locks the measurement endpoint
Data capacity of up to 500 sets for each parameter (GLP-compliant)
Support for USB communication
Auto-power o\ufb00feature e\ufb00ectively extends the battery service life
Reset feature automatically resumes all settings back to factory default options
IP 65 waterproof. The portable meter is suitable for \ufb01e lds measurements and outdoor measurements
Support for air-saturated water or zero oxygen calibration
Auto barometric pressure compensation
Manual Salinity Factor Correction
Selectable pressure unit, including kPa, mbar, Torr, Atm<\/p>\n\n\n\n

<\/p>\n\n\n\n

Technical Parameters<\/h5>\n\n\n\n

<\/p>\n\n\n\n

\u6a21\u578b<\/td>DO310F<\/td><\/tr>
Parameters<\/td>DO\/Temp(DO Saturation)<\/td><\/tr>
Dissolved
Oxygen Concentration<\/td>		Sensor Type<\/td>Polarographic<\/td><\/tr>
Range<\/td>0.00to 50.00 ppm<\/td><\/tr>
Resolution<\/td>0.01ppm<\/td><\/tr>
Accuracy<\/td>0.1ppm<\/td><\/tr>
Calibration Points<\/td>Air-saturated water or zero point<\/td><\/tr>
Barometric Compensation<\/td>Yes<\/td><\/tr>
Manual Salinity Factor Correction<\/td>Yes<\/td><\/tr>
DO Saturation<\/td>Range<\/td>(0.0to 300.0)%<\/td><\/tr>
Resolution<\/td>0.10%<\/td><\/tr>
Accuracy<\/td>\u00b12.0%<\/td><\/tr>
Temperature<\/td>Range<\/td>-5to 110C,23 to 230F<\/td><\/tr>
Unit<\/td>\u00b0C, \u00b0F<\/td><\/tr>
Resolution<\/td>0.1 <\/td><\/tr>
Relative Accuracy<\/td>0.2 <\/td><\/tr>
Measurement<\/td>Reading Mode<\/td>Auto-Read (Fast, Medium, Slow), Timed, Continuous<\/td><\/tr>
Reading Prompts<\/td>Reading, Stable, Locked<\/td><\/tr>
Temp. Compensation<\/td>ATC, MTC<\/td><\/tr>
Data management<\/td>Data Storage<\/td>1000 Groups<\/td><\/tr>
GLP Features<\/td>Yes<\/td><\/tr>
Inputs<\/td>DO with Temp. Probe<\/td>4-pin aviation connector<\/td><\/tr>
Outputs<\/td>USB<\/td>PC, printer<\/td><\/tr>
Display options<\/td>Backlight<\/td>Yes<\/td><\/tr>
Auto Shutdown<\/td>300,600, 1200,1800,3600sec.,o\ufb00<\/td><\/tr>
IP Rating<\/td>IP65<\/td><\/tr>
Date and Time<\/td>Yes<\/td><\/tr>
General<\/td>Power<\/td>Rechargeable Lithium battery, AC Adapter, 100-240VAC input,DC5V output<\/td><\/tr>
Dimensions<\/td>80x225x35 mm<\/td><\/tr>
Weight<\/td>400g (0.88lb)<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

General Features LCD display screen,3.5 inchesMulti -reading feature allows auto -read, timed-read and continuous-readAutomatic\/Manual temperature compensation ensures accurate resultsAuto-hold feature senses and locks the measurement endpoint Data capacity of up to 500 sets for each parameter (GLP-compliant) Support for USB communicationAuto-power o\ufb00feature e\ufb00ectively extends the battery service life Reset feature automatically resumes all settings back […]<\/p>","protected":false},"featured_media":2834,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"product_category":[46],"class_list":["post-2831","product","type-product","status-publish","has-post-thumbnail","hentry","product_category-electrochemical-instruments-and-water-quality-analyzers"],"_links":{"self":[{"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/product\/2831","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":2,"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/product\/2831\/revisions"}],"predecessor-version":[{"id":2837,"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/product\/2831\/revisions\/2837"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/media\/2834"}],"wp:attachment":[{"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/media?parent=2831"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/product_category?post=2831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}