Ohaus ST20T-B Starter Pen Meters

After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in a line of pen meters that provide accurate measurement of pH, oxidation-reduction potential (ORP), conductivity, salinity, and total dissolved solids (TDS). Starter pen meters are the economical option when you are simply looking for meters that will provide accurate measurement without restriction.

After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in a line of pen meters that provide accurate measurement of pH, oxidation-reduction potential (ORP), conductivity, salinity, and total dissolved solids (TDS). Starter pen meters are the economical option when you are simply looking for meters that will provide accurate measurement with no restriction.

brand	Starter Series Pen Meters
cable-length	1 m
dimensions	4.7 in x 0.47 in (120 mm x 12 mm)
electrode	pH
list-price	143.00
Manual	ST_Manual.pdf
manufacturer-part-number	30073981
measurement-range	0.00 – 14 pH
model	ST20T-B
net-weight	2.5 oz (70 g)
part-number	30073981
Spec Sheet	STpen_meters_Spec_Sheet.pdf
temperature-range	0 °C – 100 °C
temperature-sensor	30 kΩ
working-environment	50°F – 104°F, 85%RH, non-condensing (10°C – 40°C, 85%RH, non-condensing)