{"id":2889,"date":"2026-01-22T13:54:03","date_gmt":"2026-01-22T05:54:03","guid":{"rendered":"https:\/\/youmescientific.com\/?post_type=product&p=2889"},"modified":"2026-01-22T13:54:03","modified_gmt":"2026-01-22T05:54:03","slug":"m310f-a-multi-parameter-analyzer","status":"publish","type":"product","link":"https:\/\/youmescientific.com\/zh\/products\/m310f-a-multi-parameter-analyzer\/","title":{"rendered":"M310F-A Multi-parameter Analyzer"},"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 off feature effectively extends the battery service life
Reset feature automatically resumes all settings back to factory default options
IP65 waterproof. The portable meter is suitable for fields measurements and out door measurements
<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

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

Ion<\/h5>\n\n\n\n

1-5 points calibration
Selectable measurement unit, including \u00b5g\/L, mg\/L, g\/L, mmol\/L, pX, ppm, ppb, etc
Measurement modes are supported, including Direct Reading mode, Standard
Addition mode, Sample Addition mode and GRAN mode
Over 10 methods are built-in, including F- , Cl- , Br- , I- , NO3 -, BF4 -, NH4 +, K+ , Na+ , Ca2+, Cu2+, Pb2+, Ag+ and etc., user-defined method is supported<\/p>\n\n\n\n

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

pH<\/h5>\n\n\n\n

1-5 points calibration with Standard Recognition
Selectable pH buffer groups, including NIST, DIN, GB, USA
Automatic electrode diagnosis with pH slope and offset display<\/p>\n\n\n\n

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

Conductivity<\/h5>\n\n\n\n

1-3 points calibration with Standard Recognition
Temperature compensation type (none, linear, pure water)
Settable parameters, including cell constant, temperature compensation coefficient andTDS factor<\/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>M310F-A<\/td><\/tr>
Parameters<\/td>pH\/EC\/ISE\/Temp. (mV\/pX\/Resistivity\/TDS\/Sal.)<\/td><\/tr>
pH<\/td>Range<\/td>-2.00 to 20.00 pH<\/td><\/tr>
Resolution<\/td>0.1, 0.01 pH<\/td><\/tr>
Accuracy<\/td>\u00b1 0.01 pH<\/td><\/tr>
Calibration Points<\/td>Up to 5<\/td><\/tr>
Standard Customization<\/td>Yes<\/td><\/tr>
Standard Recognition<\/td>NIST, GB, USA and DIN bu\ufb00ers<\/td><\/tr>
Slope Limit<\/td>Yes<\/td><\/tr>
mV<\/td>Range<\/td>-2000.0 to 2000.0 mV<\/td><\/tr>
Resolution<\/td>0.1 <\/td><\/tr>
Accuracy<\/td>\u00b1 0.3 mV or \u00b1 0.1%<\/td><\/tr>
pX<\/td>Range<\/td>-2.00 to 20.00 pX<\/td><\/tr>
Resolution<\/td>0.1, 0.01 pX<\/td><\/tr>
Accuracy<\/td>\u00b1 0.01 pX<\/td><\/tr>
Calibration Points<\/td>Up to 5<\/td><\/tr>
ISE<\/td>Range<\/td>1.000e-9 to 9.999e+9<\/td><\/tr>
Units<\/td>mol\/L, mmol\/L, g\/L, mg\/L, \u00b5 g\/L, ppm, ppb<\/td><\/tr>
Resolution<\/td>Up to 4 signi\ufb01cant digits<\/td><\/tr>
Accuracy<\/td>\u00b1 0.5%<\/td><\/tr>
Calibration Points<\/td>Up to 5<\/td><\/tr>
Conductivity<\/td>Range<\/td>0.000 \u00b5 S\/cm to 500 mS\/cm<\/td><\/tr>
Resolution<\/td>0.001 \u00b5 S\/cm minimum, various with range selection<\/td><\/tr>
Accuracy<\/td>\u00b1 1.0% FS<\/td><\/tr>
Reference Temperature<\/td>20, 25 \u00baC<\/td><\/tr>
Calibration Points<\/td>Up to 3<\/td><\/tr>
Standard Recognition<\/td>84 \u00b5 S\/cm, 1413 \u00b5 S\/cm, 12.88mS\/cm<\/td><\/tr>
Resistivity<\/td>Range<\/td>5.00 \u03a9 \u00b7cm~20.00 M \u03a9 \u00b7cm<\/td><\/tr>
Resolution<\/td>0.01 \u03a9 \u00b7cm minimum<\/td><\/tr>
Accuracy<\/td>\u00b1 1.0% FS<\/td><\/tr>
TDS<\/td>Range<\/td>0.00 ppm~300 ppt<\/td><\/tr>
Resolution<\/td>0.01 ppm minimum, various with range selection<\/td><\/tr>
Accuracy<\/td>\u00b1 1.0%FS<\/td><\/tr>
Salinity<\/td>Range<\/td>0.0~80.0 ppt<\/td><\/tr>
Resolution<\/td>0.1ppt<\/td><\/tr>
Accuracy<\/td>\u00b1 2ppt<\/td><\/tr>
Temperature<\/td>Range<\/td>-5 to 110 \u00baC, 23 to 230 \u00baF<\/td><\/tr>
Unit<\/td>\u00baC, \u00baF<\/td><\/tr>
Resolution<\/td>0.1 <\/td><\/tr>
Relative Accuracy<\/td>\u00b1 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>500 results each<\/td><\/tr>
GLP Features<\/td>Yes<\/td><\/tr>
Inputs<\/td>pH Electrode<\/td>BNC(Q9)<\/td><\/tr>
DO with Temp. Probe<\/td>4-pin aviation connector<\/td><\/tr>
Conductivity with Temp. Probe<\/td>5-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, 3600 sec., 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>80 \u00d7 225 \u00d7 35 mm<\/td><\/tr>
Weight<\/td>400g (0.88 lb)<\/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 endpointData capacity of up to 500 sets for each parameter (GLP-compliant)Support for USB communicationAuto-power off feature effectively extends the battery service lifeReset feature automatically resumes all settings back to factory default […]<\/p>","protected":false},"featured_media":2891,"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-2889","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\/2889","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":1,"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/product\/2889\/revisions"}],"predecessor-version":[{"id":2893,"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/product\/2889\/revisions\/2893"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/media\/2891"}],"wp:attachment":[{"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/media?parent=2889"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/product_category?post=2889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}