Extech PH90 pH Meter

$72.00
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In Stock
Commercial Pricing
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SKU: EXT-PH90
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Description

Description

The Extech PH90 pH Meter is a waterproof water quality meter with rugged IP57 housing and a flat surface electrode for measuring pH in liquids, semi-solids, and solids. The electrode does not break or get junctions clogged like the traditional glass bulb electrodes. The easy to replace sensor is perfect for field or lab use.

Extech PH90 pH Meter Specs

FeatureRange from 0 to 14.00 pH
FeatureAccurate to ±(0.01pH + 1d) or ±0.2pH
FeatureMaximum resolution 0f 0.01 pH
FeatureRugged replaceable flat surface pH electrode for quick on-the-spot pH measurements
FeatureSimultaneous display of pH and Temperature
Feature2 or 3 point calibration automatically recognizes buffer solutions (order pH buffers separately)
FeaturePTS (percent of slope) tells you when it's time to replace your electrode (below 70% or above 130%)
FeatureAutomatic Temperature Compensation
FeatureData Hold, Min/Max, Auto Power Off, and low battery indication
FeatureWaterproof design (IP57) floats in water and protects the meter in wet environment
FeatureComplete with flat surface pH electrode, protective sensor cap, and two 3V CR-2032 button batteries

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