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Blue alkaline coin batteries in a six pack

Oakton Instruments

Oakton Instruments WD-09377-16 Alkaline Coin Battery 6 Pack

SKU CH-WE88-1GWDE

Six alkaline coin cells power waterproof pH tester meters

  • Product typeEnvironmental & Mechanical
  • Alkaline chemistry delivers stable voltage for pH testers
  • Six-cell pack keeps multiple meters powered and ready
  • Blue crepe-paper wrap identifies cells at a glance
  • Designed for waterproof Oakton pH tester models

Alkaline coin batteries for pH testers

This pack supplies six alkaline button cells made for waterproof pH tester meters. The cells arrive new and ready to install in Oakton Instruments equipment. Each battery uses a crepe paper separator and a blue casing for easy identification. Technicians and field workers can keep spares on hand for routine meter maintenance.

Replaces depleted cells in compatible meters

Swapping the pack restores reliable power when readings drift or the display dims. The upgrade is worth it whenever a tester shows low-voltage warnings or fails to calibrate. Buyers who need a different chemistry or a larger quantity will need another product. No other meter models or battery types are covered by this pack.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 80% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameOAKTON
Product typeEnvironmental & Mechanical

Questions about this item

Does the WD-09377-16 battery pack fit the waterproof pH tester meters it is designed for?

Yes, this alkaline button cell pack is made for use with waterproof pH tester meters.

How do I install these coin cells in my pH tester, and what step is often missed?

Open the meter's battery compartment, insert all six cells with the positive side facing up, then firmly reseal the waterproof gasket so moisture cannot enter.

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