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Oakton WD-35662-15

TDSTestr 11+ Multi Range Total Dissolved Solids Tester

Status: Discontinued Replaced By: WD3563465
Brand: Oakton
Model No: WD-35662-15
Our Model No: WD3566215
Condition: NEW
PDF Document Icon Data Sheet (210.75 KB)

Replaced By:

Product Features:

  • Cup or dip style testing in a convenient pocket sized meter
  • Single or one point per range calibration
  • Auto shutoff, low-battery indicator, error messages
  • Replaceable electrodes – Reuse the meter body to save money
  • Temperature readout – Simultaneous display in ºC or ºF
  • Full reading displayed – No need to multiply the readout to obtain actual test values
  • Adjustable TDS factor – 0.4 to 1.0 gives better accuracy
  • Push-button calibration
  • Hold function; Auto shutoff
  • Waterproof, dustproof housing

Never watch a tester sink to the bottom of your tank or pond! The Oakton WD-35662-15 TDSTestr 11+ is a multi-range waterproof tester that floats, so there’s no need to worry. Valox housing and stainless steel electrodes offer good chemical compatibility and durability. All waterproof Testrs have replaceable sensors. Reuse the WD3566215 meter body many times without losing waterproof and dustproof protection.

  • 1 - Plastic case
  • 1 - Lanyard
  • 4 - 1.5 V A76BP batteries
Model Description Buy Now Price
WD-35661-08 Oakton WD-35661-08 Replacement Electrode for Waterproof TDSTestrs+ and ECTestrs+ Add to Cart
Sale $61.80
WD-35661-70 Oakton WD-35661-70 TDSTestr calibration kit Add to Cart
Sale $37.60
WD-35653-71 Oakton WD-35653-71 Plastic Dual Testr Kit Case with Foam inserts Add to Cart
Sale $35.20
Datasheet: PDF Document Icon(210.75 KB)
Manual: PDF Document Icon(300.15 KB)
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