Ohaus ST20 Starter Pen Meters

In stock
SKU: 30073971
Regular price $78.75
Regular price -38% $126.00 Sale price $78.75
The Ohaus ST20 Starter Pen Meter, your trusted companion for accurate water analysis in a compact and convenient design. Engineered by Ohaus, a renowned name in precision measurement instruments, the ST20 Pen Meter is crafted to deliver reliable results with ease.
The ST20 Pen Meter packs a punch with its advanced technology, offering precise measurement capabilities in a portable form factor. Whether you're in the laboratory, field, or classroom, this meter is ready to meet your water analysis needs.
Designed for user-friendly operation, the ST20 Pen Meter features a straightforward interface that makes measurements a breeze. With simple button controls and a clear LCD display, you can easily navigate through settings and readings, ensuring efficient workflow without the need for extensive training.
From testing the pH levels of aqueous solutions to measuring conductivity, the ST20 Pen Meter is versatile enough to handle various water analysis tasks. Whether you're monitoring water quality in environmental studies, aquaculture, agriculture, or industrial processes, this meter provides the accuracy and reliability you need.
Equipped with advanced sensors and electronics, the ST20 Pen Meter delivers accurate and consistent measurements every time. Whether you're conducting spot checks or continuous monitoring, you can trust the reliability of your results for informed decision-making.
Built to withstand the rigors of daily use, the ST20 Pen Meter features a rugged construction that ensures durability and longevity. Its robust design makes it suitable for use in challenging environments, both indoors and outdoors.
With its compact size and lightweight design, the ST20 Pen Meter is highly portable, allowing you to take it wherever you need to go. Whether you're conducting field research or moving between different workstations, this meter is easy to transport and use on the go.
The ST20 Pen Meter comes complete with everything you need to get started, including calibration solutions, electrodes, and batteries. With everything included in the package, you can start making accurate measurements right out of the box.
accuracy 0.5 °C
atc Yes
brand Starter Series Pen Meters
dimensions 7.28 in x 1.5 in x 1.77 in (185 mm x 38 mm x 45 mm)
list-price 126.00
Manual ST20_Manual.pdf
manufacturer-part-number 30073971
measurement-range 0.0 – 100.0 mg/L;0.0 – 99.0 °C
measurement-resolution 0.1 mg/L
meter-type TDS
model ST20
net-weight 3.88 oz (110 g)
part-number 30073971
power 4 AG13 Batteries (Included)
protection-rating IP67
Spec Sheet STpen_meters_Spec_Sheet.pdf
temperature-compensation Automatic
temperature-display Yes
temperature-sensor 50 KΩ NTC
working-environment 50°F – 104°F, 85%RH, non-condensing (10°C – 40°C, 85%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).