Description
Lightbulb Tester, Qualitative measurement of TDS.
Lightbulb Tester
$44.95
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This product is no longer available. Please view our TDS Meter if you would like to test water quality.
Out of stock
Additional information
| Weight | 0.35 lbs |
|---|---|
| Dimensions | 2 × 6 × 2 in |
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