{"product_id":"do-meter-st400d-g-30378542","title":"DO Meter, ST400D-G - 30378542","description":"DO Meter, ST400D-G - 30378542\u003cbr\u003eOptical DO probe requires minimal maintenance and offers immediate measurement readings. No warm up or sample preparation needed.\u003cbr\u003eLarge backlit LCD screen provides easy to read results - even in low light environments. Ideal for secure field use with a meter stand, wrist strap and durable IP54 housing.\u003cbr\u003eThe 99-measurement library stores data for future reference and allows for easy one-touch recall of the last calibration data.\u003cbr\u003e\u003cb\u003eFamily Tag Line: \u003c\/b\u003e High-Performance, Low-Maintenance Dissolved Oxygen (DO) Meter with Optical Technology for Accurate Measurements\u003cbr\u003e\u003cb\u003eFamily Name: \u003c\/b\u003e Starter 400D DO Portable\u003cbr\u003e\u003cb\u003eDisplay: \u003c\/b\u003e Backlit Color Liquid Crystal Display (LCD)\u003cbr\u003e\u003cb\u003eApplications: \u003c\/b\u003e Field and lab Dissolved Oxygen measurement\u003cbr\u003e\u003cb\u003eConstruction: \u003c\/b\u003e ABS Housing\u003cbr\u003e\u003cb\u003eDesign Features: \u003c\/b\u003e 99 measurement memory, last calibration data recall, auto barometric pressure measurement, auto temperature compensation with manual salinity compensation\u003cbr\u003e\u003cb\u003eCommunication: \u003c\/b\u003e NA\u003cbr\u003e\u003cb\u003eFamily Overview: \u003c\/b\u003e For over a century, OHAUS has perfected the art of measurement through our line of weighing products. Taking the same approach to our weighing equipment, OHAUS now delivers Starter ST400D - a practical, affordable, low-maintenance DO Portable Meter equipped with optical technology. The ST400D is ideal for applications that require simple yet accurate DO measurements.\u003cbr\u003e\u003cb\u003eOperation: \u003c\/b\u003e 4 AAA batteries (included)\u003cbr\u003e\u003cb\u003eModel No.: \u003c\/b\u003e ST400D-G\u003cbr\u003e\u003cb\u003eMeasurement Range: \u003c\/b\u003e 0.00 – 20.0 mg\/L(ppm);0 – 50°C\u003cbr\u003e\u003cb\u003eMeasurement Resolution: \u003c\/b\u003e 0.01 mg\/L;0.1%;0.1 °C\u003cbr\u003e\u003cb\u003eAccuracy ± (mV): \u003c\/b\u003e \u003cbr\u003e\u003cb\u003eDisplay: \u003c\/b\u003e Color LCD Graphics\u003cbr\u003e\u003cb\u003eWorking Environment: \u003c\/b\u003e 41°F – 104°F, 80% RH, Non-condensing (5°C – 40°C, 80% RH, Non-condensing)\u003cbr\u003e\u003cb\u003eNet Weight: \u003c\/b\u003e 0.35 lb (0.16 kg)\u003cbr\u003e\u003cb\u003epH accuracy (±): \u003c\/b\u003e \u003cbr\u003e\u003cb\u003eDimensions: \u003c\/b\u003e 5.91 in x 1.38 in x 3.54 in (150 mm x 35 mm x 90 mm) (LxHxW)\u003cbr\u003e\u003cb\u003eAccuracy ± (Temperature): \u003c\/b\u003e 0.3 °C\u003cbr\u003e\u003cb\u003eParameter: \u003c\/b\u003e Dissolved Oxygen\u003cbr\u003e\u003cb\u003eAccuracy: \u003c\/b\u003e ±0.2 mg\/L(\u0026lt;8 mg\/L) or ±0.3 mg\/L(8~20 mg\/L);±0.3 °C\u003cbr\u003e\u003cb\u003ePower: \u003c\/b\u003e 4 AAA (LR03) Batteries (Included)","brand":"OHAUS Corporation","offers":[{"title":"Default Title","offer_id":42553822740649,"sku":"30378542","price":2078.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/st400d_with_probe_stdo21_in_beaker_dmx-id_4294971705_ohaus.jpg?v=1755558769","url":"https:\/\/labproinc.myshopify.com\/products\/do-meter-st400d-g-30378542","provider":"Lab Pro Inc","version":"1.0","type":"link"}