Ohaus STDO11 Starter Electrodes
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The Ohaus STDO11 Starter Electrode engineered for reliability and accuracy, this electrode is your trusty companion in the laboratory or field for measuring dissolved oxygen levels with ease.
Crafted with high-quality materials and cutting-edge technology, the STDO11 ensures consistent and dependable results in every test. Its durable design withstands the rigors of daily use, providing long-lasting performance you can rely on.
Featuring a convenient design, the STDO11 electrode seamlessly integrates with your existing equipment, making setup and operation effortless. Whether you're monitoring water quality in environmental studies, aquaculture, or wastewater treatment, this electrode delivers precise measurements to support your research and analysis.
| accuracy | ±0.01 pH;±1 mV;±0.5 °C |
|---|---|
| brand | Starter Series Conductivity & DO Electrodes |
| dimensions | 1.38 in x 6.69 in x 3.54 in (33 mm x 170 mm x 90 mm) |
| electrode | ST320 (Included) |
| in-use-cover | No |
| list-price | 471.00 |
| manufacturer-part-number | 30031639 |
| measurement-range | 0.00 – 14.00 pH;-1999 – 1999 mV;0 – 100 °C |
| measurement-resolution | 0.01 pH;1 mV;0.1 °C |
| model | STDO11 |
| net-weight | 0.35 lb (0.16 kg) |
| parameter | pH / ORP |
| part-number | 30031639 |
| ph-accuracy | 0.01 |
| ph-measuring-range | 0 – 14 |
| ph-resolution | 0.01 |
| power | 4 AAA (LR03) Batteries (Included) |
| temperature-compensation | Automatic |
| temperature-range | 0 °C – 100 °C |
| temperature-resolution | 0.1 °C |
| temperature-sensor | 30 KΩ NTC |
| working-environment | 41°F – 104°F, 80%RH, non-condensing (5°C – 40°C, 80%RH, non-condensing) |
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, and in its original packaging.
* Free Ground shipping is for all online orders over $500 and is inside of the contiguous United States (excluding Hawaii and Alaska).
Free Ground shipping does not apply for demo/used/refurbished/clearance units and any order over 100 lbs of actual or dimensional weight (other exclusions also applies).