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Oakton pH 110 Meter, with All-In-One pH/Temperature Probe, Two Electrode Holders, Software


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  • Push-button, five-point calibration with auto buffer recognition for accuracy
  • Automatic Temperature Compensation (ATC) for accurate readings
  • Electrode bracket positions electrode for one-handed use
  • Built-in memory function stores up to 100 readings for ease of use
  • Digital dual-screen LCD display of pH, or mV, and temperature for ease of viewing

Product Specifications
Part Number WD-35615-20
Number of Items 1
Display Type LCD
Height 7-3/8
Item Diameter 1-3/4
Model Number WD-35615-20
Size With All-In-One pH/Temperature Probe, Two Electrode Holders, Software
Width 3-1/2
Specification for this product family
Brand Name Oakton
Measurement Type pH , Temperature , mV
Range -2 to 16 pH
UNSPSC Code 41115603

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Product description

The Oakton 35615-20 pH 110 is a handheld meter that has push-button, 5-point calibration and comes with an all-in-one pH/temperature probe, two electrode holders, and software. A portable meter is commonly used to measure the pH, mV, and temperature of substance in water treatment and swimming pools and in hydroponics, aquaculture, and educational applications.

This meter features two electrode holders for one-handed use, and ATC for accurate readings, push-button capabilities up to five points, and auto-buffer recognition of US, National Institute of Standards and Technology (NIST) and Deutsches Institut für Normung (DIN) standards for ease of use. It has a dual-screen digital LCD display to view pH, mV, and temperature, a hold function for reading and recording data, and an auto-off function for automatic shut-off after a period of nonuse. The meter has the ability to recall up to 100 data sets and comes with an all-in-one pH/temperature probe that has a double-junction and epoxy-body. It also comes with Oakton CyberComm Data Acquisition Software (DAS) to organize data to import into spreadsheet programs.

The 35615-20 pH 110 has an operating temperature of 0 to 50 degrees C (32 to 122 F) and buffer recognition standards USA: 1.68, 4.01, 7.00, 10.01, 12.45; NIST 1.68, 4.01, 6.86, 9.18, 12.45; DIN 1.09, 3.06, 4.65, 6.79, 9.23, 12.75; PWB 4.10, 6.97. pH range -2.00 to 16.00, resolution 0.01 and 0.1 pH, accuracy + or - 0.01. MV range + or - 2000 (same for relative mV), resolution 0.1 + or - 399.9 mV, 1 mV beyond, accuracy + or - 0.2 + or - 399.9 mV 2 mV beyond. Temperature range -10.00 to 110.0 C (14 to 230 F), resolution 0.1 degree C, accuracy + or - 0.5 degree C. Computer requires a 386 and above that can run MS Windows 95 or higher, CD ROM drive hard disk w/ ~ 500 KB free disk space, EG monitor or above and 9-pin serial port connecting cable. It has an RS-232, 9-pin female output connector. Its dimensions are 7.50 (l) x 3.5 (w) x 1.75 (d) inches and it weighs 1.0 lb. The meter works with four 1.5-V AAA batteries (not included) or 9-V, 500 mA; AC adapter (not included) for up to 600 hours of continuous use.

pH testers measure the acidity or alkalinity of a substance and are commonly used for water-testing, and to analyze biological samples in hydroponics, aquaculture, and agriculture.

Oakton Instruments manufactures an array of scientific instruments for research, industrial, and educational uses. Since 1991, Oakton has distributed a wide variety of instruments such as meters, electrodes, and transmitters. Oakton is based in Vernon Hills, IL, and has facilities in Europe, Asia, and China.

What’s in the Box?

  • Meter 35615-20
  • All-in-one probe
  • Two electrode holders
  • Software
  • Instruction manual


Product details

  • Shipping Weight: 1.3 pounds
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B004G8PWQE
  • Item model number: WD-35615-20
  • Average Customer Review: Be the first to review this item
  • Amazon Best Sellers Rank: #1,457,026 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
  • Product Warranty: For warranty information about this product, please click here

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