Ohaus ST300C-G Starter 300C Conductivity Portable

In stock
SKU: 30219115
Regular price $455.13
Regular price -31% $662.00 Sale price $455.13

The Ohaus ST300C-G Starter 300C Conductivity Portable Meter, your reliable companion for precise water analysis wherever you go. Engineered by Ohaus, a trusted name in laboratory instrumentation, this portable conductivity meter is designed to meet the demands of professionals and enthusiasts alike.
Equipped with advanced conductivity measurement technology, the ST300C-G offers accuracy and efficiency in assessing the conductivity of various aqueous solutions. Whether you're conducting field research, monitoring industrial processes, or ensuring water quality in environmental settings, this instrument delivers consistent and dependable results.


- Compact and lightweight, this meter is easy to carry, allowing you to perform on-the-spot conductivity measurements in any location.
- With its intuitive interface and easy-to-navigate menu, the ST300C-G simplifies operation, enabling quick setup and hassle-free measurements.
- From pure water to highly conductive solutions, this meter offers a broad measurement range, accommodating various sample types and concentrations.
- Engineered with precision in mind, the ST300C-G delivers accurate conductivity readings, ensuring confidence in your results.
- Store and recall measurement data effortlessly with the meter's built-in memory function, allowing for convenient data logging and analysis.
- Suitable for a diverse range of applications, including laboratory research, environmental monitoring, quality control, and educational purposes.
- Powered by long-lasting batteries, the ST300C-G provides extended operation time, making it ideal for extended fieldwork or remote testing locations.
- Built to withstand demanding conditions, this meter features a rugged housing that protects it from environmental factors and ensures longevity.

accuracy ±0.01 pH;±1 mV;±0.5 °C
brand Starter Series Portabel Meters
dimensions 1.38 in x 6.69 in x 3.54 in (35 mm x 170 mm x 90 mm)
electrode ST320 (Included)
in-use-cover No
list-price 662.00
manufacturer-part-number 30219115
measurement-range 0.00 – 14.00 pH;-1999 – 1999 mV;0 – 100 °C
measurement-resolution 0.01 pH;1 mV;0.1 °C
model ST300C-G
net-weight 0.35 lb (0.16 kg)
parameter pH / ORP
part-number 30219115
ph-accuracy 0.01
ph-measuring-range 0 – 14
ph-resolution 0.01
power 4 AAA (LR03) Batteries (Included)
Spec Sheet ST300C-G_Spec_Sheet.pdf
temperature-compensation Yes
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).