APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy
$89.99
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APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy
$89.99
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy.
- Easy auto. calibration with buffer recognition; auto
- Backed by apera quality ph sensor with
- Comes in a rugged carrying case with
- Auto recognition of stable values improves consistency
- Up to 2000 hours' continuous operation, powered