ST3100-B

Measurement Range	-5 °C – 110 °C;-2.00 – 16.00 pH;-1999 – 1999 mV
Accuracy	±0.5 °C;±1 mV;±0.01 pH
Measurement Resolution	0.1 °C;0.01 pH;1 mV
Item Number:	30057497

Overview
Specs
Accessories
Documents

Overview

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 benchtop pH meters. Starter 3100 has many smart features that make it as intuitive as it is accurate for standard pH measurement.

Applications

pH, oxidation-reduction potential (ORP) measurement

Display

Backlit liquid crystal display (LCD)

Operation

AC adapter (included)

Communication

RS232 (included)

Construction

ABS housing, standalone electrode holder, replaceable in-use cover

Design Features

99 measurement memory, automatic and manual endpoint functions, automatic and manual temperature compensation, quick reference guide

Specifications

Measurement Range	-5 °C – 110 °C;-2.00 – 16.00 pH;-1999 – 1999 mV
Accuracy	±0.5 °C;±1 mV;±0.01 pH
Measurement Resolution	0.1 °C;0.01 pH;1 mV
Display	LCD with backlight
Electrode	ST310 Available as an accessory)
Accuracy ± (mV)	1 mV
Accuracy ± (Temperature)	0.5 °C
Battery Life	Not Applicable
Calibration	3 Point
Dimensions	8.66 in x 3.07 in x 6.89 in (220 mm x 78 mm x 175 mm) (LxHxW)
In-Use Cover	Available as an Accessory
Measurement Range (Temperature)	-5 °C – 110 °C
Measurement Range	-1,999 mV – 1,999 mV
Net Weight	1.65 lb (0.75 kg)
Parameter	pH / ORP
pH accuracy (±)	0.01
pH measuring range	-2 – 16
pH resolution	0.01
Power	AC Adapter (Included)
Resolution (Voltage)	1 mV
Temperature compensation	Yes
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)