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Ohaus Starter Pen Meters ST20D Meter Item# 30073986

$553.00

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.Easily replaceable electrodes, automatic shut off featureWith durable IP67 waterproof ABS housing, protective sensor cap, and an automatic shutdown feature that preserves battery life, OHAUS pen meters can endure consistent use in rough, wet environments.Equipped with a wrist strap to prevent accidental drop and damage.

SKU: 30073986 Category: Brand:

Additional information

Weight 1.25 lbs
Dimensions 4 × 4 × 4 in
Brand

Ohaus
Model

ST20D
Measurement Range

0.0-19.9 mg/L
Measurement Resolution

0.1 mg/L
Display

Liquid crystal display (LCD) display with secondary information line (on select models)
Application

Conductivity, dissolved oxygen (DO), Oxidation-Reduction Potential (ORP), pH, Salinity, temperature measurement, Total Dissolved Solids (TDS)
Construction

ABS housing
Communication

NA
Operation

4 1.5V batteries (included)
Temperature Compensation

Automatic
Working Environment

41°F-104°F, 80% RH, non-condensing (5°-40°C, 80% RH, non-condensing)
Net Weight

3.88 oz (110 g)
Accuracy

±0.5° C
Accuracy ± (Temperature)

0.5° C
Battery Life

100 Hours with Disposable Batteries
Dimensions

1.5 in x 7.28 in x 1.77 in (38 mm x 185 mm x 45 mm)
Temperature Sensor

50 KΩ NTC
Condition

New

Description

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.

Easily replaceable electrodes, automatic shut off feature

With durable IP67 waterproof ABS housing, protective sensor cap, and an automatic shutdown feature that preserves battery life, OHAUS pen meters can endure consistent use in rough, wet environments.

Equipped with a wrist strap to prevent accidental drop and damage.

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