ST20M-B TDS; Conductivity; pH pen Meter, Measurement Range 0.0 – 1000 mg/L;0.0 – 99.0 °C;0.00 – 14 pH;0 – 1999 μs/cm


Price:
Sale price$135.00

Parts and Accessories

Description

STARTER PEN METERS
Compact Design for Fast, Convenient Electrochemistry Measurement At Your Fingertips
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.
Applications
pH, oxidation-reduction potential (ORP), conductivity, dissolved oxygen (DO), salinity, total dissolved solids (TDS), temperature measurement
Display
Liquid crystal display (LCD) display with secondary information line (on select models)
Operation
4 1.5V batteries (included)
Communication
N/A
Construction
ABS Housing
Design Features
Easily replaceable electrodes, automatic shut off feature

SPECIFICATIONS


Meter Type TDS;  Conductivity;  pH
Measurement Range 0.0 – 1000 mg/L;  0.0 – 99.0 °C;  0.00 – 14 pH;  0 – 1999 μs/cm
Accuracy ±2.0 % F.S.;  ± 0.05 pH / ± 0.5 °C
Measurement Resolution 1μs/cm;  0.01 pH
ATC Yes
Temperature compensation Not Applicable
Automatic Shutdown Yes, After 6 minutes of non-use
Battery Life 100 Hours with Disposable Batteries
Calibration 3 Point
Conductivity accuracy (±) 2 %
Conductivity measuring range 0 – 1999 µS/cm
Dimensions 1.5 in x 7.28 in x 1.77 in (38 mm x 185 mm x 45 mm) (LxHxW)
Net Weight 3.88 oz (110 g)
Number of Buttons 3
pH accuracy (±) 0.05
pH measuring range 0 ;  0
Power 4 AG13 Batteries (Included)
Protection Rating IP67
Temperature Display Yes
Temperature Sensor 50 KΩ NTC
Working Environment 50°F – 104°F, 85%RH, non-condensing (10°C – 40°C, 85% RH, non-condensing)
Wrist Strap Yes

 

DOCUMENTS

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