Ohaus ST20M-B Starter Series Complete TDS Water Analysis Pen Meter
Ohaus Scales  and  Triple Beams
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. more ...
Laboratory Equipment > pH Meters > pH Meters
Ohaus ST20M-B Starter Series Complete TDS Water Analysis Pen Meter


Price: $121.50


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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 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.
Free Ground Shipping within the 48 continental US States

Manufature: Ohaus
SKU: 30393199
UPC: 840308906778
Weight: 2.00 lb

  Features

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.

Measurement Range 0 – 1999 µs/cm;
0.0 – 99.0 °C;
0.00 – 14 pH;
0.0 – 1000 mg/L
Measurement Resolution 0.01 pH;
1µs/cm
Calibration 3 Point
Working Environment 50°F – 104°F, 85%RH, non-condensing
Working Environment 10°C – 40°C, 85%RH, non-condensing
Net Weight 110.0 g (3.88 oz)
Meter Type Conductivity;
pH;
TDS
Temperature Display Yes
ATC Yes
Dimensions (Width) 45.0 mm (1.77 in)
Automatic Shutdown Yes, After 6 minutes of non-use
Number of Buttons 3
Wrist Strap Yes
pH accuracy (±) 0.05
Dimensions (Length) 38.0 mm (1.5 in)
Accuracy ± 0.05 pH / ± 0.5 °C;
±2.0 % F.S.
Temperature Sensor 50 KO NTC
Power 4 AG13 Batteries (Included)
Battery Life 100 Hours with Disposable Batteries
Conductivity accuracy (±) 2 %
Conductivity measuring range 0 – 1999 uS/cm
pH measuring range 0
Dimensions (Height) 185.0 mm (7.28 in)
Protection Rating IP67

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