Water Test pH EC ORP Calibration Buffer Solution Redox Potential Pen Calibration Fluid Standard Solution

Water Test pH EC ORP Calibration Buffer Solution Redox Potential Pen Calibration Fluid Standard Solution
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sku: 32995597204
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$7.20
Shipping from: China
   Technical Details
Brand Name: yieryi
Display Type: Analog
Electrical conductivity: 12.88ms and 84us and 1413
Model Number: Correction fluid
orp Calibration Buffer Solution: 222 mv
ph Calibration Buffer Solution: 4.00 and 6.86 and 9.18
With Backlight Or Not: No
   Price history chart & currency exchange rate

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