Ohaus® Starter 3100 pH Bench Meters
Image SKU Description Included Measurement Resolution Measurement Accuracy Measurement Range Quantity Price Add to Cart
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30058489 Ohaus® ST3100-F pH Bench Meter ST310 electrode, In-use cover 0.01 pH; 1 mV; 0.1 ° C ± 0.01 pH; ± 1 mV; ± 0.5 ° C -2.00 to 16.00 pH; -1999 to 1999 mV; -5 ° C to 110 ° C 1 Each
$697
$592.45
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30057497 Ohaus® ST3100-B pH Bench Meter - 0.01 pH; 1 mV; 0.1 ° C ± 0.01 pH; ± 1 mV; ± 0.5 ° C -2.00 to 16.00 pH; -1999 to 1999 mV; -5 ° C to 110 ° C 1 Each
$610
$518.50
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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 benchtop pH meters. Starter 3100 has many smart features that make it as intuitive as it is accurate for standard pH measurement.

Starter 3100's intuitive software includes three point calibration, three buffer groups, automatic and manual endpoint functions, as well as a 99 item library.

Among Starter 3100's user-friendly features that support ease-of-use are an adjustable standalone electrode holder and large backlit LCD display.

Documenting measurement data is made simple through the RS232 which can be used to connect peripheral devices such as printers or computers to the meter.

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

Model ST3100-B ST3100-F
Part # 30057497 30058489
Measurement Range -2.00 - 16.00 pH;  -1999 - 1999 mV;  -5 °C - 110 °C -2.00 - 16.00 pH;  -1999 - 1999 mV;  -5 °C - 110 °C
Accuracy ±0.01 pH;  ±1 mV;  ±0.5 °C ±0.01 pH;  ±1 mV;  ±0.5 °C
Measurement Resolution 0.01 pH;  1 mV;  0.1 °C 0.01 pH;  1 mV;  0.1 °C
Display LCD with backlight LCD with backlight
Electrode ST310 (Available as an accessory) ST310 (Included)
Accuracy ± (Temperature) 0.5 °C 0.5 °C
Battery Life Not Applicable Not Applicable
Calibration 3 Point 3 Point
Dimensions (HxLxW) 78 mm x 220 mm x 175 mm 78 mm x 220 mm x 175 mm
In-use cover Available as an Accessory Included
Measurement Range (Temperature) -5 °C - 110 °C -5 °C - 110 °C
Measurement Range -1,999 mV - 1,999 mV -1,999 mV - 1,999 mV
Net Weight 0.75 kg 0.75 kg
Parameter pH / ORP pH / ORP
pH accuracy (±) 0.01 0.01
pH measuring range -2 - 16 -2 - 16
pH resolution 0.01 0.01
Power AC Adapter (Included) AC Adapter (Included)
Resolution (Voltage) 1 mV 1 mV
Temperature Compensation Yes Yes
Temperature resolution 0.1 °C 0.1 °C
Temperature Sensor 30 KΩ NTC 30 KΩ NTC
Working Environment 41°F - 104°F, 80%RH, non-condensing (5°C - 40°C, 80%RH, non-condensing) 41°F - 104°F, 80%RH, non-condensing (5°C - 40°C, 80%RH, non-condensing)

Documentation

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