digital ph meter tester pen for water, pre-calibrated, high accuracy ±0.01, 0–14 ph range, pocket size for drinking water, pool, aquarium & hydroponics (yellow) normal yellow 1

Good Condition

1 / 2

Product photo of digital ph meter tester pen for water, pre-calibrated, high accuracy ±0.01, 0–14 ph range, pocket size for drinking water, pool, aquarium & hydroponics (yellow) normal yellow 1

PH tester usage related issues: When the PH meter is turned on in the air, the value jumps irregularly, which is a normal phenomenon. The value in the air cannot be used as a reference. When measuring the water with the PH meter, it needs to be stirred ge

$1.00

Next bid: $1.50

MSRP: $9.9990% off

Ends Aug 21 at 07:05 PM ET

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Competition Level

Average Price

$3.65

Min Price

$3.65

Max Price

$3.65

Recently Sold

digital ph meter tester pen for water, pre-calibrated, high accuracy ±0.01, 0–14 ph range, pocket size for drinking water, pool, aquarium & hydroponics (yellow) normal yellow 1

Rogers - N Dixieland Rd.

$3.65

Final price

Ended Aug 19, 2026

digital ph meter tester pen for water, pre-calibrated, high accuracy ±0.01, 0–14 ph range, pocket size for drinking water, pool, aquarium & hydroponics (yellow) normal yellow 1

Price Analysis

Recently Sold

digital ph meter tester pen for water, pre-calibrated, high accuracy ±0.01, 0–14 ph range, pocket size for drinking water, pool, aquarium & hydroponics (yellow) normal yellow 1

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